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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 329. Отображено 98.
02-03-2017 дата публикации

Methods and Compositions for Peronospora Resistance in Spinach

Номер: US20170055481A1
Принадлежит: Seminis Vegetable Seeds Inc

The present disclosure provides for unique spinach plants with broad-spectrum resistance to downy mildew and their progeny. Such plants may comprise an introgressed QTL associated with the broad-spectrum resistance to downy mildew. In certain aspects, compositions, including distinct polymorphic molecular markers, and methods for producing, using, identifying, selecting, and the like of plants or germplasm with resistance to downy mildew are provided.

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31-03-2022 дата публикации

Methods and Compositions for Peronospora Resistance in Spinach

Номер: US20220095560A1
Принадлежит: Seminis Vegetable Seeds Inc

The present disclosure provides for unique spinach plants with broad-spectrum resistance to downy mildew and their progeny. Such plants may comprise an introgressed QTL associated with the broad-spectrum resistance to downy mildew. In certain aspects, compositions, including distinct polymorphic molecular markers, and methods for producing, using, identifying, selecting, and the like of plants or germplasm with resistance to downy mildew are provided.

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25-05-2017 дата публикации

Cloning and exploitation of a functional r-gene from solanum chacoense

Номер: US20170145437A1
Принадлежит: WAGENINGEN UNIVERSITEIT

The invention relates to a resistance gene and functional homologues or fragments thereof isolated from S. chacoense, S. berthaultii, S. sucrense or S. tarijense . Moreover, the invention relates to the use of said resistance gene, for example the use of said resistance gene in a method to increase or confer at least partial resistance in a plant to an oomycete infection. The invention provides an isolated or recombinant nucleic acid sequence comprising a nucleic acid sequence encoding one of the amino acid sequences of FIG. 4 or a functional fragment or a functional homologue thereof such as those presented in FIG. 13.

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30-07-2020 дата публикации

Nucleotide sequences and polypeptides encoded thereby useful for modifying plant characteristics in response to cold

Номер: US20200239903A1
Принадлежит: Ceres Inc

Methods and materials for modulating cold tolerance levels in plants are disclosed. For example, nucleic acids encoding cold tolerance-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having increased cold tolerance levels and plant products produced from plants having increased cold tolerance levels.

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13-09-2018 дата публикации

Crop product development and seed treatments

Номер: US20180255721A1

Seed treatments to enhance breeding methods are provided. Methods to increase yield by selectively applying seed treatments to breeding parental lines are provided. Variety responses to seed treatments are useful to provide an integrated, seed treatment, genetics, and traits combination to growers, chosen for a particular geographic location.

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09-07-2019 дата публикации

Генетический локус, ассоциированный с гнилью корня и стебля, обусловленной phytophthora, у сои

Номер: RU2017143393A

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2017 143 393 A (51) МПК A01H 1/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2017143393, 02.06.2016 (71) Заявитель(и): ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи (US), ПЕРДЬЮ РИСЕРЧ ФАУНДЕЙШН (US) Приоритет(ы): (30) Конвенционный приоритет: 03.06.2015 US 62/170,441 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 09.01.2018 (86) Заявка PCT: (87) Публикация заявки PCT: WO 2016/196787 (08.12.2016) A Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" R U (57) Формула изобретения 1. Способ идентификации растения сои, которое проявляет повышенную устойчивость к гнили корня и стебля, обусловленной Phytophthora (PRSR), при этом способ включает обнаружение в зародышевой плазме растения сои по меньшей мере одного аллеля маркерного локуса, где a. маркерный локус расположен в пределах хромосомного интервала, содержащего BARC_1_01_Gm07_5383355_C_T и BARC_1_01_Gm07_5629128_A_C и фланкированного ними; и b. по меньшей мере один аллель ассоциирован с повышенной устойчивостью к PRSR. 2. Способ по п. 1, где маркерный локус расположен в пределах хромосомного интервала, содержащего BARCSOYSSR_07_0295 и InDel_1 и фланкированного ними. 3. Способ по п. 1, где маркерный локус выбран из группы, состоящей из BARC_1_01_Gm07_5383355_C_T, BARCSOYSSR_07_0286, BARCSOYSSR_07_0289, BARC_1_01_Gm07_5442375_T_C, BARC_1_01_Gm07_5457696_C_T, Gm07_5480878_G_A, BARC_1_01_Gm07_5481829_T_C, BARCSOYSSR_07_0295, BARC_1_01_Gm07_5488504_A_G, BARC_1_01_Gm07_5490895_G_T, BARC_1_01_Gm07_5495895_G_A, BARC_1_01_Gm07_5500269_T_G, BARC_1_01_Gm07_5504994_G_T, BARC_1_01_Gm07_5519521_G_A, InDel_2, InDel_1, BARCSOYSSR_07_0297, BARC_1_01_Gm07_5555040_T_G, Стр.: 1 A 2 0 1 7 1 4 3 3 9 3 (54) ГЕНЕТИЧЕСКИЙ ЛОКУС, АССОЦИИРОВАННЫЙ С ГНИЛЬЮ КОРНЯ И СТЕБЛЯ, ОБУСЛОВЛЕННОЙ PHYTOPHTHORA, У СОИ 2 0 1 7 1 4 3 3 9 3 US 2016/035507 (02.06.2016) R U (43) Дата публикации заявки: ...

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28-03-2002 дата публикации

New variety of plant cymbidium Aguri

Номер: KR100330123B1
Автор: 김영우
Принадлежит: 김영우

PURPOSE: A plant Cymbidium Aguri is provided, thereby producing high quality plant Cymbidium Aguri used for differentiation. CONSTITUTION: A plant Cymbidium Aguri is produced by cross-breeding Lapine Joyner with Red Gloria; germinating the cross-breeding plant; extracting the apicalmeristem to produce a protocorm-like body(PLB); differentiating the protocorm-like body(PLB) to produce shoots; transferring the shoots into a flask; and asexual reproducing the shoots by subculturing them above three generations, wherein the plant Cymbidium Aguri has the properties of the leaf length of about 62cm, the leaf number of 10 to 12, the flower number of 16 to 19, the flower stalk length of 50 to 80 cm, the flower color of pink, the flower size of 3.0cmx5.8cm, the flower stalk slope of 2 degree, the flowering time of November to December, the use for differentiation, and the disease tolerance of B level.

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22-03-2022 дата публикации

Breeding method of high-pigment hot pepper

Номер: CN114208659A
Автор: 宋文胜, 张新贵, 王俊伟

本发明涉及辣椒育种方法技术领域,公开了一种高色素辣椒的育种方法,其特征在于:包括以下步骤:S1、母本的选育:引进美国高色素辣椒品种4437,当年春季种植,9月红熟后对F1代留种,经8代单株自交选育成自交系,即为母本HT40;S2、父本的选育:使用红龙13号变异株,当年9月红熟后留种,经8代单株自交选育成自交系,即为父本HB4054;S3、人工授粉获得多个杂交一代组合:对母本选择花蕾变白、花瓣未展开的花苞进行去雄,采摘植株下部最大花瓣的花朵直接用于授粉,授粉时间在早上7点到11点之间,授粉后做上标记即可;S4、将S3中获得的辣椒组合通过配合力测定、品种比较试验、区域试验及生产试验,获得高色价辣椒新品种红龙23号。

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17-04-2018 дата публикации

crop product development and seed treatment

Номер: CN107920534A

提供了用于增强育种方法的种子处理。提供了通过选择性地将种子处理施用于育种亲本系来增加产量的方法。对种子处理的不同反应有用于为种植者提供针对特定地理场所选择的种子处理、遗传学和性状的综合组合。

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02-08-1988 дата публикации

Herbicide resistance in plants

Номер: US4761373A
Принадлежит: Molecular Genetics Inc

This invention is directed to the production of plants, plant tissues and plant seeds which are resistant to inhibition by an herbicide which normally inhibits the growth and development of those plants, plant tissues and plant seeds. In particular this invention is directed to altered acetohydroxyacid synthase enzymes which are resistant to inhibition by herbicides which normally inhibit the activity of the synthase before such alteration. This invention further relates to genes encoding such enzymes, and to processes for utilizing these novel genes and enzymes. Further products of the invention include plants, plant tissues and seeds which exhibit resistance to such herbicides resulting from expression of genes encoding herbicide resistant acetohydroxyacid synthase enzyme.

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19-04-1994 дата публикации

Herbicide resistance in plants

Номер: US5304732A
Принадлежит: MGI Pharma Inc

This invention is directed to the production of plants, plant tissues and seeds which are resistant to inhibition by an herbicide which normally inhibits the growth and development of those plants, plant tissues and plant seeds. In particular this invention is directed to altered acetohydroxyacid synthase enzymes which are resistant to inhibition by herbicides which normally inhibit the activity of the synthase before such alteration. This invention further relates to genes encoding such enzymes, and to processes for utilizing these novel genes and enzymes. Further products of the invention include plants, plant tissues and seeds which exhibit resistance to such herbicides resulting from expression of genes encoding herbicide resistant acetohydroxyacid synthase enzyme.

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25-03-2002 дата публикации

New variety of plant cymbidium Cafeteria

Номер: KR100330121B1
Автор: 김영우
Принадлежит: 김영우

PURPOSE: A plant Cymbidium Cafeteria is provided, thereby producing high quality plant Cymbidium Cafeteria used for differentiation. CONSTITUTION: A plant Cymbidium Cafeteria is produced by cross-breeding 825-2 with Red Gloria; germinating the cross-breeding plant; extracting the apicalmeristem to produce a protocorm-like body(PLB); differentiating the protocorm-like body(PLB) to produce shoots; transferring the shoots into a flask; and asexual reproducing the shoots by subculturing them above three generations, wherein the plant Cymbidium Cafeteria has the properties of the leaf length of 71cm, the leaf number of 8 to 12, the flower number of 14, the flower stalk length of 49 cm, the flower color of dark red, the flower size of 6.5cmx7.0cm, the flower stalk slope of 2 degree, the flowering time of November to January, the use for differentiation, and the disease tolerance of B level.

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24-09-2001 дата публикации

New variety of plant cymbidium UFO Color

Номер: KR100303500B1
Автор: 김영우
Принадлежит: 김영우

본 발명은 황색을 가지는 분화용의 우수한 양란 심비디움 신품종에 속하는 식물 '유에프오 칼라'를 제공하는 뛰어난 효과가 있다.

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11-09-2020 дата публикации

Spinach plants resistant to at least the subspecies bloom Farinomyces 8 and 10 to 16

Номер: CN111655025A
Принадлежит: Nunhems BV

本发明涉及对至少粉霜霉菌亚种8和10至16具有新的抗性的栽培菠菜植物,所述植物的种子、细胞培养物和子代,具有抗性的植物的用途,以及产生和鉴定所述植物的方法。

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01-04-1983 дата публикации

Female clone of populus x euromericana (dode) guinier. (Machine-translation by Google Translate, not legally binding)

Номер: ES261034U
Автор:

Clon femenino de Populus x euramericana (Dode) Guinier, particularmente apto para la producción maderera en plantaciones especializadas en hileras, obtenido del cruce natural entre el clon indicado en los registros del centro di Sperimentazione Agrícola e forestale con la denominación de Populus deltoides Marsh. ''3479/958'' como planta madre y una planta espontánea de Populus nigra L. como planta padre, caracterizado por la siguiente combinación de caracteres morfológicos y fisiológicos: a) al segundo año de vivero: haz de la hojilla, apenas abierta, de color rojo, y menos frecuentemente bronceado; relación entre la longitud del nervio medio y la anchura máxima de la hoja, pequeña o muy pequeña; base de la hoja ligeramente relación entre la longitud y la longitud del nervio medio, mediana; b) a todas las edades, entrada en vegetación cuatro días después que el elevada resistencia a la marsh resistencia a los mohos y elevada producción maderera.

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27-12-2012 дата публикации

Common wheat, plants or parts thereof having partially or fully multiplied genome, hybrids and products thereof and methods of generating and using same

Номер: WO2012176203A1
Принадлежит: KAIIMA BIO AGRITECH LTD.

A common wheat plant is provided. The plant has a partially or fully multiplied genome being at least as fertile as a hexaploid common wheat (Triticum aestivum L.) plant isogenic to said genomically multiplied common wheat plant when grown under the same conditions. Also provided are hybrids, products and methods of generating same.

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17-03-2016 дата публикации

Methods for providing grafted calibrachoa and products thereof

Номер: CA2998069A1
Принадлежит: HISHTIL LTD

The present invention discloses a grafted Calibrachoa plant. The grafted plant comprises a selected rootstock engrafted with a Calibrachoa scion. The present invention further provides novel grafted propagation material and methods for producing the grafted propagation material and grafted Calibrachoa plants.

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03-04-2002 дата публикации

New plant variety of clover WonKyung and breeding method thereof

Номер: KR100330804B1
Автор: 이원경, 정운희
Принадлежит: 이원경, 정운희

본 발명은 클로버 신품종 '원경' 및 그 육종방법에 관한 것으로, 잎이 세 개로 구성된 야생종 화이트클로버로부터 잎이 네 개로 돌연변이된 변이잎과 줄기를 선발하고 그를 반복해서 삽목하여 무성번식시킨 결과, 생장이 완료되면 잎의 중간에 흰 타원형의 띠를 보이는 하트형 잎 네 개가 모여 둥근 원의 모양을 형성하여 관상학적으로 가치가 높고, 잎이 크고 생육이 왕성하여 사료용으로 우수하며, 강한 광선에 강하고 내병성, 내한성 및 잡초와의 경합에 강하고 생육속도가 빨라 초지 조성용 및 토지 개량용으로도 매우 우수한 클로버 신품종 '원경' 및 그를 육종하는 방법을 제공하는 뛰어난 효과가 있다.

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03-11-2022 дата публикации

Clubroot resistance in brassica

Номер: WO2022232258A1
Принадлежит: PIONEER HI-BRED INTERNATIONAL, INC.

Provided are methods and compositions, including assays, probes and primers for identifying Brassica plants that are resistant to clubroot disease. Also provided are breeding methods for introducing a clubroot resistance phenotype into Brassica plants and/or their progeny.

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30-07-2009 дата публикации

Nucleotide sequences and polypeptides encoded thereby useful for modifying plant characteristics in response to cold

Номер: WO2009094401A2
Принадлежит: CERES, INC.

Methods and materials for modulating cold tolerance levels in plants are disclosed. For example, nucleic acids encoding cold tolerance-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having increased cold tolerance levels and plant products produced from plants having increased cold tolerance levels.

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26-01-2023 дата публикации

Method for producing tomato plant having controlled disease resistance by gene editing, and tomato plant produced by same production method

Номер: WO2023003177A1
Автор: 김상희, 김재연, 손건희
Принадлежит: 경상국립대학교산학협력단

본 발명은 유전자 교정을 이용한 병 저항성이 조절된 토마토 식물체의 제조방법 및 상기 제조방법에 의해 제조된 토마토 식물체에 관한 것으로, 보다 상세하게는 토마토 유래 식물면역조절인자 SRFR1 ( SUPPRESSOR OF rps4-RLD1 ) 유전자를 CRISPR/Cas 시스템을 이용하여 교정한 기생영양(biotrophic) 및/또는 사물기생성 병원균에 대한 저항성이 조절된 토마토 식물체에 관한 것이다.

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24-04-2001 дата публикации

Herbicide resistance in plants

Номер: US6222100B1
Принадлежит: MGI Pharma Inc

This invention is directed to the production of plants, plant tissues and seeds which are resistant to inhibition by an herbicide which normally inhibits the growth and development of those plants, plant tissues and plant seeds. In particular this invention is directed to altered acetohydroxyacid synthase enzymes which are resistant to inhibition by herbicides which normally inhibit the activity of the synthase before such alteration. This invention further relates to genes encoding such enzymes, and to processes for utilizing these novel genes and enzymes. Further products of the invention include plants, plant tissues and seeds which exhibit resistance to such herbicides resulting from expression of genes encoding herbicide resistant acetohydroxyacid synthase enzyme.

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30-01-2023 дата публикации

Method for producing tomato plant having controlled disease-resistance using gene editing and tomato plant produced by the same method

Номер: KR20230014337A
Автор: 김상희, 김재연, 손건희
Принадлежит: 경상국립대학교산학협력단

본 발명은 유전자 교정을 이용한 병 저항성이 조절된 토마토 식물체의 제조방법 및 상기 제조방법에 의해 제조된 토마토 식물체에 관한 것으로, 보다 상세하게는 토마토 유래 식물면역조절인자 SRFR1 ( SUPPRESSOR OF rps4-RLD1 ) 유전자를 CRISPR/Cas 시스템을 이용하여 교정한 기생영양(biotrophic) 및/또는 사물기생성 병원균에 대한 저항성이 조절된 토마토 식물체에 관한 것이다.

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19-07-1994 дата публикации

Herbicide resistance in plants

Номер: US5331107A
Принадлежит: MGI Pharma Inc

This invention is directed to the production of plants, plant tissues and plant seeds which are resistant to inhibition by an herbicide which normally inhibits the growth and development of those plants, plant tissues and plant seeds. In particular this invention is directed to altered acetohydroxyacid synthase enzymes which are resistant to inhibition by herbicides which normally inhibit the activity of the synthase before such alteration. This invention further relates to genes encoding such enzymes, and to processes for utilizing these novel genes and enzymes. Further products of the invention include plants, plant tissues and seeds which exhibit resistance to such herbicides resulting from expression of genes encoding herbicide resistant acetohydroxyacid synthase enzyme.

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05-12-2019 дата публикации

Genetic locus associated with phytophthora root and stem rot in soybean

Номер: AU2016270918B2

The present subject matter relates to methods and compositions for identifying soybean plants that having increased Phytophthora root and stem rot resistance. The methods use molecular markers to identify and to select plants with increased Phytophthora root and stem rot resistance or to identify and deselect plants with decreased Phytophthora root and stem rot resistance. Soybean plants generated by the methods disclosed are also a feature of the present subject matter.

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02-07-2020 дата публикации

Spinach plants resistant to at least Peronospora farinosa races 8 and 10 to 16

Номер: AU2019211060A1
Принадлежит: Nunhems BV

The invention relates to a cultivated spinach plant having a new resistance against at least

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14-07-2023 дата публикации

Genetic basis of Pythium resistance

Номер: CN110891416B
Принадлежит: Rijk Zwaan Zaadteelt en Zaadhandel BV

本发明涉及一种黄瓜植物,其包含导致腐霉属抗性的QTL、拷贝数变异区、ERF基因的至少两个拷贝或导致增加的ERF基因表达的突变。本发明还涉及适于生产这种黄瓜植物的繁殖材料。本发明还涉及生产这种黄瓜植物的方法以及鉴定和选择这种植物的方法。另外,本发明还涉及用于鉴定QTL或拷贝数变异区,或用于鉴定导致黄瓜中腐霉属抗性的ERF基因的至少两个拷贝的存在的标志物,以及所述标志物的用途。本发明还涉及包含所述QTL、拷贝数变异区、ERF基因的至少两个拷贝或导致增加的ERF基因表达的突变的种子,它们在从这种种子生长的植物中引起腐霉属抗性。

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27-07-2015 дата публикации

SOFT WHEAT, PLANTS OR PARTS THEREOF WITH PARTIALLY OR FULLY MULTIPLICATED GENOMES, HYBRIDS AND THEIR PRODUCTS, AND ALSO WAYS OF PRODUCING AND APPLICATION

Номер: RU2014101662A

1. Растение мягкой пшеницы с частично или полностью мультиплицированным геномом, являющееся по меньшей мере настолько фертильным, насколько и растение гексаплоидной мягкой пшеницы (Triticum aestivum L.), изогенное по отношению к указанному растению мягкой пшеницы с мультиплицированным геномом, при выращивании в одинаковых условиях.2. Гибридное растение, исходным предком которого является растение по п. 1.3. Гибридное растение мягкой пшеницы с частично или полностью мультиплицированным геномом.4. Растение по п. 1, являющееся нетрансгенным.5. Растение по п. 1, не являющееся гаплоидным растением с мультиплицированным геномом.6. Растение по п. 2, являющееся нетрансгенным.7. Растение по п. 2, не являющееся гаплоидным растением с мультиплицированным геномом.8. Растение по п. 1, у которого указанная фертильность проявляется по меньшей мере во втором поколении после мультиплицирования генома указанной изогенной гексаплоидной мягкой пшеницы.9. Растение по п. 1, проявляющее геномную стабильность на протяжении по меньшей мере трех поколений.10. Растение по п. 1, имеющее содержание белка в зерне, по меньшей мере подобное таковому у указанного растения гексаплоидной мягкой пшеницы (Triticum aestivum L.) на одной и той же стадии развития и при одних и тех же условиях выращивания.11. Растение по п. 1, имеющее урожайность зерна на площадь выращивания, по меньшей мере подобную таковой у указанного растения гексаплоидной мягкой пшеницы (Triticum aestivum L.) на одной и той же стадии развития и при одних и тех же условиях выращивания.12. Растение по п. 1, имеющее отношение общего числа зерен на растение, по меньшей мере подобное таковому у указанного растения гексаплоидно�

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07-03-2023 дата публикации

Method for producing genome-edited pepper plant with controlled disease resistance by CaMLO2 gene editing and genome-edited pepper plant with controlled disease resistance produced by the same method

Номер: KR20230030826A
Автор: 김혜란
Принадлежит: 강원대학교산학협력단

본 발명은 고추 유래 CaMLO2 ( Capsicum annuum Mildew Locus O 2 ) 유전자의 표적 염기서열에 특이적인 가이드 RNA(guide RNA)와 엔도뉴클레아제(endonuclease) 단백질의 복합체(ribonucleoprotein); 또는 고추 유래 CaMLO2 유전자의 표적 염기서열에 특이적인 가이드 RNA를 암호화하는 DNA 및 엔도뉴클레아제 단백질을 암호화하는 핵산 서열을 포함하는 재조합 벡터;를 유효성분으로 함유하는, 고추 식물체의 병 저항성을 조절하기 위한 유전체 교정용 조성물 및 이의 용도에 관한 것이다.

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13-08-2020 дата публикации

Genetic basis for pythium resistance.

Номер: MX2020000445A
Принадлежит: Rijk Zwaan Zaadteelt en Zaadhandel BV

La presente invención se refiere a una planta Cucumis sativus que comprende un QTL, un número de copia de la región variante, al menos dos copias de un gen ERF, o una mutación que lleva a la expresión aumentada de un gen ERF, que lleva a la resistencia a Pythium. La invención además se refiere a material de propagación adecuado para producir tal planta Cucumis sativus. La invención también se refiere a un método para producir tal planta Cucumis sativus y a métodos para la identificación y selección de tal planta. Además, la invención se refiere a un marcador para la identificación del QTL o un número de copia de la región variante, o para la identificación de la presencia de al menos dos copias de un gen ERF que resultan en la resistencia a Pythium en Cucumis sativus, y al uso de tal marcador. La invención también se refiere una semilla que comprende el QTL, un número de copia de la región variante, al menos dos copias de un gen ERF, o una mutación que lleva a la expresión aumentada de un gen ERF, que lleva a la resistencia a Pythium en la planta cultivada de tal semilla.

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05-04-2018 дата публикации

Method for modifying the resistance profile of spinacia oleracea to downy mildew

Номер: WO2018060474A1
Принадлежит: RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.

The present invention relates to a method for modifying the resistance profile of a spinach plant to Peronospora farinosa f. sp. spinaciae , comprising introducing a WOLF allele or a resistance-conferring part thereof into the genome of said spinach plant, or modifying an endogenous WOLF allele in the genome of said spinach plant. A WOLF allele encodes a CC-NBS- LRR protein that comprises in its amino acid sequence: the motif "MAEIGYSVC" at its N- terminus, and the motif "KWMCLR" for alpha-type WOLF proteins or "HVGCVVDR" for beta- type WOLF proteins. The invention relates to the WOLF alleles referred to in Table 3. The invention further provides a method for selecting a spinach plant comprising a novel WOLF gene that confers resistance to Peronospora farinosa f. sp. spinaciae in a spinach plant and a method for identifying a WOLF allele that confers resistance to one or more pathogenic races of Peronospora farinosa f. sp. spinaciae in a spinach plant and to primers for use in these methods.

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23-06-2020 дата публикации

Nucleotide sequences and polypeptides encoded thereby useful for modifying plant characteristics in response to cold

Номер: US10689661B2
Принадлежит: Ceres Inc

Methods and materials for modulating cold tolerance levels in plants are disclosed. For example, nucleic acids encoding cold tolerance-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having increased cold tolerance levels and plant products produced from plants having increased cold tolerance levels.

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20-06-2000 дата публикации

Lycopersicon pimpinellifodium as a source of resistance to the plant pathogen Phytophthora infestans

Номер: JP2000507441A
Принадлежит: Seminis Vegetable Seeds Inc

(57)【要約】 本発明は、P.infestans病原型0および1のトマト株に対して耐性があるトマト植物(Lycopersiconesculentum)を包含する。P.infestans病原型0および1のトマト株に対して耐性のあるLycopersicon pimpinellifolium植物を使用して、本発明のトマト植物を構築する。本発明で使用される好ましいLycopersicon pimpinellifoliumは、LA2533として示される。

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27-10-2013 дата публикации

CLONING AND USE OF FUNCTIONAL R-GENE FROM SOLANUM CHACOENSE

Номер: RU2012115468A

1 Способ придания, по меньшей мере, частичной устойчивости или повышения устойчивости растения против заражения оомицетом, включающий предоставление растению или его части нуклеиновой кислоты, кодирующей аминокислотную последовательность Rpi-che1 с фигуры 4, или ее функциональный фрагмент или функциональный гомолог, предпочтительно, при этом указанное растение представляет собой растение из семейства Solanaceae, предпочтительнее, Solanum tuberosum.2. Способ по п.1, при этом указанный оомицет включает Phytophtora, предпочтительно, Phytophtora infestans.3 Способ по п.1, при этом функциональный гомолог выбирают из группы аминокислотных последовательностей, состоящей из 493-7_G12, 543-5_C2, 849-1_M8_M18_M20, 487-1_I4_I6_I8, 94-2031_L4_L7_18, 561-2_К4_К14_К22, 324-2_J1_J3_J8, 852-5_Е14_Е23, 852-5_Е28, 493-9_H5_H30, 493-7_G14_G22, 561-2_К6_К30_К31 и 493-7_G21.4. Способ по п. 1-3, при этом нуклеотидная последовательность, определенная в п.1 включает нуклеотидную последовательность, отображенную на фигуре 7, или нуклеотидную последовательность, кодирующую аминокислотные последовательности 493-7_G12, 543-5_C2, 849-1_M8_M18_M20, 487-1_I4_I6_I8, 94-2031_L4_L7_18, 561-2_K4_K14_K22, 324-2_J1_J3_J8, 852-5_E14_E23, 852-5_E28, 493-9_H5_H30, 493-7_G14_G22, 561-2_K6_K30_K31 и 493-7_G21, отображенные на фиг.13.5. Способ выведения тетраплоидного растения, устойчивого к оомицету, предпочтительно Phytophtora, включающийa) повышение уровня плоидности гамет диплоидного растения, которое уже содержит нуклеотидную последовательность, определенную в любом из пп.1-4:b) использование указанных гамет в скрещивании с гаметами тетраплоидного растения; иc) отбор потомства указанного скрещивания по наличию указанной нуклеотидной последовательности.6. Способ по п.5, при этом диплоидное растение на стадии a) представляет собой растение из рода S.c

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17-05-2005 дата публикации

New variety of plant Cymbidium lovely moon crescent

Номер: KR100490145B1
Автор: 현명철
Принадлежит: 한일란원주식회사

본 발명은 노랑색을 가지는 분화용의 우수한 양란 심비디움 신품종에 속하는 식물 '러브리 문 크레센트'를 제공하는 뛰어난 효과가 있다. The present invention has an excellent effect of providing a plant 'Lovely Moon Crescent' belonging to a new breed of excellent egg yolk Symbidium for differentiation having a yellow color.

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16-10-1983 дата публикации

FEMALE CLONE OF POPULUS X EUROMERICANA (DODE) GUINIER.

Номер: ES261034Y
Автор:
Принадлежит:

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03-08-2022 дата публикации

Lactuca sativa with bremia lactucae (downy mildew) resistance

Номер: EP2961263B1
Автор: Teunis SCHEURWATER
Принадлежит: Bejo Zaden BV

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18-11-2021 дата публикации

Clubroot resistance

Номер: CA3175389A1
Принадлежит: Individual

This disclosure describes clubroot (CR) resistant plants; in particular, CR resistant Brassica plants, including B. napus. CR resistant plants include all or part of at least one genomic sequence of a B. napus parent genome that confers clubroot resistance. The genomic sequence may be a genomic sequence from chromosome N03, chromosome N04, and/or chromosome N08.

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24-03-2011 дата публикации

Cloning and exploitation of a functional r-gene from solanum chacoense

Номер: WO2011034433A1
Принадлежит: WAGENINGEN UNIVERSITEIT

The invention relates to a resistance gene and functional homologues or fragments thereof isolated from S. chacoense , S. berthaultii , S. sucrense or S. tarijense . More over, the invention relates to the use of said resistance gene, for example the use of said resistance gene in a method to increase or confer at least partial resistance in a plant to an oomycete infection. The invention provides an isolated or recombinant nucleic acid sequence comprising a nucleic acid sequence encoding one of the amino acid sequences of Figure 4 or a functional fragment or a functional homologue thereof such as those presented in Fig. 13.

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07-03-2023 дата публикации

Creation method of breeding material of strong-resistance fruit-shaped 4-ploid red-pulp kiwi fruit

Номер: CN114747477B
Автор: 张茜, 李明章, 王丽华, 谢玥

本发明涉及猕猴桃育种亲本材料的创制方法,公开了一种抗性强大果形4倍体红肉猕猴桃育种材料的创制方法,该方法包括,步骤S1:四倍体红肉猕猴桃资源的收集;S2:播种获得实生F1代;S3:选取父本材料;S4:选取母本材料并开展杂交;S5:获得优良四倍体红肉猕猴桃育种材料。本发明的有益效果是:开发出一种抗性强、大果形的四体红肉猕猴桃育种材料创制的方法,为红肉猕猴桃育种,特别是红肉猕猴桃抗性品种的选育提供育种材料,对解决当前红肉猕猴桃产业缺乏抗溃疡病品种及后续红肉猕猴桃抗性品种的培育具有重大意义。

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24-09-2001 дата публикации

New variety of plant cymbidium Nobuko

Номер: KR100303499B1
Автор: 김영우
Принадлежит: 김영우

PURPOSE: Provided is a 'Nobuko' plant belonging to a new variety of a tropical orchid Cymbidium, which supplies a superior new variety of a tropical orchid Cymbidium in red color to customers at low price in large quantities by crossover of conventional tropical orchid Cymbidium as parent generation. CONSTITUTION: A germ free seed out of juvenile form seeds is germinated and then an apex of a stem is cut and taken. Thereafter, the apex of a stem is cultivated. Finally, a cultivated Mericlone is subcultured through 3 generations. A juvenile form seed of Cymbidium is germinated under germ free state in a modified culture medium, in which a ratio of ions of SO4-2m Ca+2, NH4+1 is reduced while a ratio of ions of K+1 is increased and raised by fertilizing management. The juvenile form seed is obtained by crossing a 958-8 line and a Florence line as parent generation. The seed is sterilized in 10Ca(CLO)2 solution for 20 minutes, soaked in distilled water, and precipitated by using a magnetic stirrer.

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10-06-2016 дата публикации

Cloning and use of functional r-gene from solanum chacoense

Номер: RU2586509C2

FIELD: biochemistry. SUBSTANCE: invention relates to the field of biochemistry and more particularly to a method for imparting to at least partial resistance or to enhance plant resistance against infection with Phytophthora infestans, a nucleic acid capable of providing resistance to Phytophthora infestans, as well as an expression constraction, the cells and vectors containing the above nucleic acid. Also disclosed is a method for producing a tetraploid plant, which is a plant of the family Solanaceae, Phytophthora infestans resistant using the above nucleic acid. Invention also relates to plants resistant to Phytophthora infestans and parts thereof. Also disclosed is a protein capable of enhancing resistance to Phytophthora infestans. EFFECT: invention can effectively impart or improve plant resistance against infection of Phytophthora infestans. 17 cl, 14 dwg, 9 tbl, 2 ex

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08-06-2023 дата публикации

Clubroot resistance

Номер: US20230172139A1
Принадлежит: Cargill Inc

This disclosure describes clubroot (CR) resistant plants; in particular, CR resistant Brassica plants, including B. napus . CR resistant plants include all or part of at least one genomic sequence of a B. napus parent genome that confers clubroot resistance. The genomic sequence may be a genomic sequence from chromosome N03, chromosome N04, and/or chromosome N08.

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20-01-2022 дата публикации

Cannabis with altered cannabinoid content

Номер: WO2022013859A1
Принадлежит: Betterseeds Ltd

The present invention discloses a Cannabis plant exhibiting altered tetrahydrocannabinolic acid (THCA) and/or cannabidiolic acid (CBDA) content. The plant comprises a modified genomic locus involved in tetrahydrocannabinolic acid synthase (THCAS) and/or cannabidiolic acid synthase (CBDAS) gene expression, the genomic locus comprises at least one targeted nucleotide modification within a regulatory region modulating the expression of at least one allele of the THCAS and/or CBDAS genes. The present invention further discloses methods for producing the aforementioned Cannabis plant.

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03-08-2023 дата публикации

Nucleotide sequences and polypeptides encoded thereby useful for modifying plant characteristics in response to cold

Номер: US20230242933A1
Принадлежит: Ceres Inc

Methods and materials for modulating cold tolerance levels in plants are disclosed. For example, nucleic acids encoding cold tolerance-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having increased cold tolerance levels and plant products produced from plants having increased cold tolerance levels.

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09-12-2021 дата публикации

Melon plants resistant to scab disease, aphids and powdery mildew

Номер: WO2021245435A1
Принадлежит: Vilmorin & Cie

The present invention relates to Cucumis melo (C. melo) plants with resistance to Scab disease, aphids and Powdery Mildew (PM) combined with desirable agronomic traits. The present invention also provides methods of making such plants, and to methods of detecting and/or selecting such plants.

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08-12-2016 дата публикации

Genetic locus associated with phytophthora root and stem rot in soybean

Номер: CA2987333A1

The present subject matter relates to methods and compositions for identifying soybean plants that having increased Phytophthora root and stem rot resistance. The methods use molecular markers to identify and to select plants with increased Phytophthora root and stem rot resistance or to identify and deselect plants with decreased Phytophthora root and stem rot resistance. Soybean plants generated by the methods disclosed are also a feature of the present subject matter.

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25-07-2023 дата публикации

一种创制抗根肿病甘蓝纯系的方法

Номер: CN116472954A

一种创制抗根肿病甘蓝纯系的方法,它涉及植物育种技术领域,它包括:以性状优良甘蓝自交系材料为母本,甘蓝抗根肿病、Ogura CMS品种的育性恢复系为父本进行杂交;从杂交种中选择不含恢复基因Rfo、含抗根肿病基因CRb、综合性状优良的株系进行游离小孢子培养;本一种创制抗根肿病甘蓝纯系的方法具有针对当前生产上抗根肿病甘蓝商品种几乎均为Ogura类型的细胞质雄性不育系现状,通过农杆菌介导法将育性恢复基因Rfo快速转入抗根肿病甘蓝商品种中,利用获得的恢复系与优良甘蓝自交系材料进行优异基因聚合,结合分子标记辅助选择、游离小孢子培养等生物育种技术手段快速创制抗根肿病甘蓝纯系材料,为培育具有自主知识产权的抗根肿病甘蓝新品种提供育种材料基础的优点。

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08-08-2023 дата публикации

一种纺精梳150-340支棉纱的长绒棉品种及其选育方法

Номер: CN116548299A
Автор: 王敏, 王清连, 董娜

本发明属于棉花品种选育技术领域,尤其涉及一种纺精梳150‑340支棉纱的长绒棉品种及其选育方法,采用“海岛棉辐射诱变+国内海岛棉和国外埃及海岛棉与陆地棉进行远缘杂交+回交+海陆渐渗+阶梯式复合杂交”技术,将四个优良亲本聚合杂交选育而成。选育中通过“辐射诱变—选择—远缘杂交—回交—自交—选择—再杂交—再选择”,南繁北育,使得大量优良基因重组聚合,并通过海陆远缘杂交、回交、海陆渐渗,使得海岛棉的细胞核与陆地棉的细胞质有效互作,其稳定的杂交后代BMC69既具有中国海岛棉优质纤维长度强度又具有埃及海岛棉吉扎45纤维细度的特性,同时兼具海岛棉的抗黄萎病与陆地棉的抗枯萎病特性。

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29-08-2023 дата публикации

与小麦条锈病抗性QTL QYr.sicau-6B紧密连锁的分子标记及应用

Номер: CN114836556B
Принадлежит: Sichuan Agricultural University

本发明涉及与小麦条锈病抗性QTL QYr.sicau‑6B紧密连锁的分子标记及应用,本发明提供的分子标记为KASP‑TXK‑6,其核苷酸序列如SEQ ID NO.1所示;分子标记KASP‑TXK‑6与小麦条锈病抗性QTL QYr.sicau‑6B紧密连锁。本发明通过检测分析证实了,该分子标记能准确跟踪所述小麦条锈病抗性QTL,预测小麦的条锈病抗性,进而方便进行分子设计育种。对分子标记KASP‑TXK‑6进行检测能够加强小麦条锈病抗性预测的准确性,以便快速筛选出具有高抗小麦条锈病的QTL的小麦品种或品系用于育种,可大大加快小麦高产品种的选育进程。

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21-03-2024 дата публикации

Clubroot resistance in brassica

Номер: US20240090396A1
Принадлежит: PIONEER HI BRED INTERNATIONAL INC

Provided are methods and compositions, including assays, probes and primers for identifying Brassica plants that are resistant to clubroot disease. Also provided are breeding methods for introducing a clubroot resistance phenotype into Brassica plants and/or their progeny.

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17-11-2022 дата публикации

Methods for preparing a library of plant disease resistance genes for functional testing for disease resistance

Номер: CA3219611A1
Принадлежит: TWO BLADES FOUNDATION

Methods are provided for preparing a library of candidate plant disease resistance (R) genes against a plant pathogen of interest. The methods involve selecting from each of one or more plants of interest a subpopulation of highly expressed nucleotide-binding leucine rich repeat genes (NLRs) from among the population of NLRs that are constitutively expressed in an organ or other part of the one or more plants to produce a library of candidate R genes. Further provided are related methods for identifying R genes against a plant pathogen of interest using a library of candidate R genes and compositions comprising the identified R genes.

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26-12-2023 дата публикации

修饰菠菜对霜霉病的抗性谱的方法

Номер: CN110494039B
Принадлежит: Rijk Zwaan Zaadteelt en Zaadhandel BV

本发明涉及修饰菠菜植物对菠菜粉霜霉的抗性谱的方法,包括将WOLF等位基因或其赋予抗性的部分引入所述菠菜植物的基因组中,或修饰所述菠菜植物的基因组中的内源WOLF等位基因。WOLF等位基因编码CC‑NBS‑LRR蛋白质,其在其氨基酸序列中包含:在其N‑末端的基序“MAEIGYSVC”,和α型WOLF蛋白质的基序“KWMCLR”或β型WOLF蛋白质的基序“HVGCVVDR”。本发明涉及表3中提及的WOLF等位基因。本发明进一步提供了选择菠菜植物的方法,该菠菜植物包含赋予在菠菜植物中对菠菜粉霜霉的抗性的新型WOLF基因和鉴定WOLF等位基因的方法,所述WOLF等位基因赋予在菠菜植物中对菠菜粉霜霉的一个或多个致病种的抗性,以及用于这些方法的引物。

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20-03-2024 дата публикации

Methods for preparing a library of plant disease resistance genes for functional testing for disease resistance

Номер: EP4336997A1
Принадлежит: TWO BLADES FOUNDATION

Methods are provided for preparing a library of candidate plant disease resistance ( R ) genes against a plant pathogen of interest. The methods involve selecting from each of one or more plants of interest a subpopulation of highly expressed nucleotide-binding leucine rich repeat genes ( NLRs ) from among the population of NLRs that are constitutively expressed in an organ or other part of the one or more plants to produce a library of candidate R genes. Further provided are related methods for identifying R genes against a plant pathogen of interest using a library of candidate R genes and compositions comprising the identified R genes.

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01-09-2023 дата публикации

一种增强玉米单倍体诱导效率的方法

Номер: CN116671435A

本发明公开了一种增强玉米单倍体诱导效率的方法,属于遗传技术领域。本发明公开的一种增强玉米单倍体诱导效率的方法,利用热带诱导系作为母本,温带诱导系作为父本,杂交组配产生温热诱导系间杂交种,利用温热诱导间的杂种优势来提高现有诱导系的农艺和产量性状,以满足玉米单倍体诱导系作为父本以制种的方式进行大规模诱导时对株高、花粉量、生育期等方面的要求,对玉米双单倍体(DH)技术的规模化推广运用具有重要意义。

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05-03-2024 дата публикации

抗根肿病芸苔属植物

Номер: CN113453540B
Принадлежит: BASF Agricultural Solutions Seed US LLC

本发明提供低芥酸抗根肿病芸苔属植物,植物材料和种子,特征在于这些产物在其基因组中携带特定的CrS根肿病抗性基因座。还提供允许检测CrS根肿病抗性基因座的工具。

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25-01-2024 дата публикации

Plant yield improvement

Номер: US20240026372A1
Принадлежит: BASF SE

The present invention relates to plant breeding and farming. In particular the invention relates to materials and methods for improving plant yield, especially of soybean. Preferably such improvement is visible under fungal pathogen stress, caused e.g. by soybean rust. Methods of the invention comprise cultivating a plant comprising a heterologous expression cassette comprising a gene selected from Pti5, SAR8.2 and RLK2.

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05-12-2023 дата публикации

Métodos de identificação de uma planta de soja que exibe elevada resistência à podridão de raiz e caule de phytophthora, e de seleção assistida por marcador

Номер: BR102016012586B1
Принадлежит: DOW AGROSCIENCES LLC

MÉTODOS DE SELEÇÃO ASSISTIDA E PARA IDENTIFICAR LOCUS GENÉTICO MARCADOR ASSOCIADO À PODRIDÃO DE RAIZ E CAULE DE PHYTOPHTHORA EM PLANTA DE SOJA, E USOS DAS DITAS PLANTAS DE SOJA. A presente invenção refere-se a métodos e composições para identificar plantas de soja que têm resistência elevada à podridão de raiz e caule de Phytophthora. Os métodos usam marcadores moleculares para identificar e para selecionar plantas com resistência elevada à podridão de raiz e caule de Phytophthora ou para identificar e desselecionar plantas com resistência reduzida à podridão de raiz e caule de Phytophthora. As plantas de soja geradas pelos métodos revelados também são um recurso da presente matéria.

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17-01-2024 дата публикации

Mutantes de beta vulgaris tolerantes a herbicidas inhibidores de als

Номер: AR127377A1
Принадлежит: Kws Saat Se & Co Kgaa

La presente invención se relaciona con plantas o partes de plantas de Beta vulgaris que tienen una proteína acetolactato sintasa (ALS) endógena mutada que comprende en la posición 371 un aminoácido diferente al aspartato (D). Dichas plantas se caracterizan por tener una mayor tolerancia a los herbicidas inhibidores de ALS. La invención se relaciona además con métodos para generar dichas plantas así como también con métodos para identificar dichas plantas. Reivindicación 1: Una planta, parte de planta, o población de plantas de Beta vulgaris que comprende, expresa o es capaz de expresar una proteína acetolactato sintasa (ALS) endógena mutada o un ácido polinucleico que codifica una proteína acetolactato sintasa (ALS) endógena mutada que comprende en la posición 371 un aminoácido diferente al ácido aspártico (D). Reivindicación 7: Un ácido polinucleico (aislado) que codifica una proteína acetolactato sintasa (ALS) endógena mutada como se define en cualquiera de las reivindicaciones 1 a 6. Reivindicación 9: Un vector que comprende el ácido polinucleico de acuerdo con la reivindicación 7 u 8. Reivindicación 10: Un ácido polinucleico (aislado) que se hibrida de forma específica con el ácido polinucleico de acuerdo con la reivindicación 7, el complemento del mismo, o el complemento inverso del mismo, con preferencia en donde dicho ácido polinucleico es un cebador o una sonda. Reivindicación 11: Un método para identificar una planta o parte de planta de Beta vulgaris, que comprende el cribado de la presencia en una proteína ALS de un aminoácido en la posición 371 que es diferente al ácido aspártico (D), o el cribado de la presencia de un codón que codifica un aminoácido en una proteína ALS en la posición 371 que es diferente al ácido aspártico (D). Reivindicación 12: Un método para generar una planta o parte de planta de Beta vulgaris, que comprende mutar en el genoma de una planta o parte de una planta un alelo ALS endógeno que da como resultado un alelo ALS que codifica ...

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11-01-2024 дата публикации

Orobanche resistant plants

Номер: WO2024008763A2
Принадлежит: Keygene N.V.

The invention pertains to a method for producing a plant having improved Orobanche resistance as compared to a control plant. The method comprises the steps of impairing expression and/or activity of a protein selected from the group consisting of a UDP-glucuronate 4 epimerase protein, a protein kinase RLK-Pelle-CrRLK1 L-1 protein, an acid phosphatase protein, an indole-3- pyruvatemonooxygenase protein, an inorganic phosphate transporter protein, a cis- epoxycarotenoid oxygenase protein, and an alcohol acetyltransferase protein. The invention further concerns a plant having an impaired expression and/or activity of at least one of these proteins and a nucleic acid comprising a gene encoding at least one of the proteins, and wherein the gene comprises one or more modifications resulting in impaired expression and/or activity.

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29-12-2023 дата публикации

오이 모자이크 바이러스에 대한 저항성을 부여하는 신규 qtl

Номер: KR20230175355A

오이 모자이크 바이러스 저항성 표현형을 갖는 식물 또는 생식질을 생산하거나, 확인하거나, 또는 선택하는 방법과 함께, 오이 모자이크 바이러스 (CMV)에 대한 저항성을 나타내는 오이 식물이 제공된다. 이러한 방법은 질병 저항성을 부여하는 게놈 영역을 이입하는 것을 포함하는, CMV에 대한 저항성을 나타내는 오이 식물을 생산하는 방법; 또는 CMV에 대한 저항성을 나타내는 오이 식물을 선택하는 방법을 포함한다. 이입된 질병 저항성 대립유전자를 포함하는 식물을 검출하기 위한 다형성 마커를 포함하는 조성물이 추가로 제공된다.

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01-09-2022 дата публикации

[UNK]

Номер: JPWO2022181478A1
Автор:
Принадлежит:

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30-01-2024 дата публикации

Métodos para preparar uma biblioteca de genes de resistência à doença de planta e à praga de planta, para identificar um gene de resistência à doença de planta e à praga de planta, para produzir uma planta com resistência aprimorada a uma doença de planta e para limitar uma doença de planta na produção de safras agrícolas, biblioteca de genes de resistência candidatos, planta transgênica, coleção de plantas transgênicas, planta ou célula de planta resistente compreendendo um gene de resistência, gene de resistência isolado, célula hospedeira, molécula de ácido nucleico, cassete de expressão, vetor, planta de trigo, semente de trigo ou célula de trigo, planta ou semente transgênica, planta, semente da planta, uso da planta ou semente, produto alimentício humano ou animal, e, polipeptídeo

Номер: BR112023023667A2
Принадлежит: Two Blades Found

métodos para preparar uma biblioteca de genes de resistência à doença de planta e à praga de planta, para identificar um gene de resistência à doença de planta e à praga de planta, para produzir uma planta com resistência aprimorada a uma doença de planta e para limitar uma doença de planta na produção de safras agrícolas, biblioteca de genes de resistência candidatos, planta transgênica, coleção de plantas transgênicas, planta ou célula de planta resistente compreendendo um gene de resistência, gene de resistência isolado, célula hospedeira, molécula de ácido nucleico, cassete de expressão, vetor, planta de trigo, semente de trigo ou célula de trigo, planta ou semente transgênica, planta, semente da planta, uso da planta ou semente, produto alimentício humano ou animal, e, polipeptídeo. métodos são providos para preparar uma biblioteca de genes de resistência (r) à doença de planta candidatos contra um patógeno de planta de interesse. os métodos envolvem selecionar, dentre cada uma de uma ou mais plantas de interesse, uma subpopulação de genes de repetição ricos em leucina que se ligam a nucleotídeo (nlrs) altamente expressos dentre a população de nlrs que são constitutivamente expressos em um órgão ou outra parte da uma ou mais plantas para produzir uma biblioteca de genes r candidatos. adicionalmente são providos métodos relacionados para identificar genes r contra um patógeno de planta de interesse usando uma biblioteca de genes r candidatos e composições compreendendo os genes r identificados.

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21-12-2023 дата публикации

Novel qtls conferring resistance to cucumber mosaic virus

Номер: US20230404003A1
Принадлежит: Seminis Vegetable Seeds Inc

Cucumber plants exhibiting resistance to Cucumber Mosaic Virus (CMV) are provided, together with methods of producing, identifying, or selecting plants or germplasm with a Cucumber Mosaic Virus resistance phenotype. Such methods include producing a cucumber plant exhibiting resistance to CMV, comprising introgressing genomic regions conferring disease resistance; or selecting a cucumber plant exhibiting resistance to CMV. Compositions, including polymorphic markers for detecting plants comprising introgressed disease resistance alleles, are further provided.

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01-03-2022 дата публикации

一种高产且抗病性强的圆球甘蓝的育种方法

Номер: CN114097600A
Автор: 温纯, 王耀辉, 谢勇, 郑伟, 陈刚
Принадлежит: Wuhan Chuwei Biotechnology Co Ltd

本发明涉及植物培育技术领域,具体涉及一种高产且抗病性强的圆球甘蓝的育种方法。该方法以米亚罗甘蓝品种为原始资源,先自交获得优良株系后,再以该优良株系为回交父本,并对其进行细胞质雄性不育转育,获得雄性不育系母本,以世农703品种为原始资源获得优良父本,将两者进行杂交,得到高产且抗病性强的圆球甘蓝种子;其中,母本、父本选育过程中每代露地种植,经过越冬处理,生长期间不治病只防虫。本发明所制备得到的甘蓝种子,适合长江中下游地区的生态气候,将其在长江中下游进行种植时,发现其产量、抗病性等远远优于其原始母本、父本品种以及市场上现有的品种。

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01-02-2024 дата публикации

Plant body of genus nicotiana and production method therefor

Номер: US20240032498A1
Принадлежит: Japan Tobacco Inc

Provided are a tobacco plant in which a high solavetivone content can be achieved without inoculation with a virus, and a method for producing the tobacco plant. In a tobacco plant in accordance with an aspect of the present invention, a function of an endogenous CA1 gene is suppressed.

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08-02-2024 дата публикации

Marker associated with smut resistance in plant belonging to genus saccharum and use thereof

Номер: US20240043862A1
Принадлежит: Toyota Motor Corp

A method for producing a sugarcane line having improved smut resistance, the method including: a step of breeding parent plants to obtain a progeny plant, wherein at least one of said parent plants is a sugarcane plant; a step of extracting a genomic DNA of the progeny plant; a step of determining the presence or absence of a marker associated with sugarcane smut resistance in the obtained genomic DNA; a step of selecting a progeny plant having the marker associated with sugarcane smut resistance, and a step of breeding only the selected progeny plant; wherein the marker associated with sugarcane smut resistance contains any nucleotide sequence selected from the group consisting of the nucleotide sequences of SEQ ID NOs: 144 to 151, or at least 15 consecutive nucleotides of SEQ ID NOs: 144 to 151.

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22-03-2023 дата публикации

Mejora del rendimiento.

Номер: MX2023002436A
Принадлежит: BASF SE

La presente invención se refiere a la reproducción de plantas y a la agricultura. En particular, la invención se refiere a materiales y métodos para mejorar el rendimiento de las plantas. Preferentemente, dicha mejora es visible en condiciones de estrés de patógenos fúngicos.

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19-09-2023 дата публикации

Nucleotide sequences and polypeptides encoded thereby useful for modifying plant characteristics in response to cold

Номер: US11761013B2
Принадлежит: Ceres Inc

Methods and materials for modulating cold tolerance levels in plants are disclosed. For example, nucleic acids encoding cold tolerance-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having increased cold tolerance levels and plant products produced from plants having increased cold tolerance levels.

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10-09-2020 дата публикации

Methods and compositions for peronospora resistance in spinach

Номер: AU2020223625A1
Принадлежит: Seminis Vegetable Seeds Inc

The present disclosure provides for unique spinach plants with broad-spectrum resistance to downy mildew and their progeny. Such plants may comprise an introgressed QTL associated with the broad-spectrum resistance to downy mildew. In 5 certain aspects, compositions, including distinct polymorphic molecular markers, and methods for producing, using, identifying, selecting, and the like of plants or germplasm with resistance to downy mildew are provided.

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25-06-2015 дата публикации

Methods and compositions for peronospora resistance in spinach

Номер: WO2015054339A9
Принадлежит: Seminis Vegetable Seeds, Inc.

The present disclosure provides for unique spinach plants with broad- spectrum resistance to downy mildew and their progeny. Such plants may comprise an introgressed QTL associated with the broad-spectrum resistance to downy mildew. In certain aspects, compositions, including distinct polymorphic molecular markers, and methods for producing, using, identifying, selecting, and the like of plants or germplasm with resistance to downy mildew are provided.

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17-08-2016 дата публикации

Methods and compositions for peronospora resistance in spinach

Номер: EP3054766A1
Принадлежит: Seminis Vegetable Seeds Inc

The present disclosure provides for unique spinach plants with broad- spectrum resistance to downy mildew and their progeny. Such plants may comprise an introgressed QTL associated with the broad-spectrum resistance to downy mildew. In certain aspects, compositions, including distinct polymorphic molecular markers, and methods for producing, using, identifying, selecting, and the like of plants or germplasm with resistance to downy mildew are provided.

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02-02-2024 дата публикации

一种高麦新品系育种技术

Номер: CN117481029A
Автор: 王长国

本发明公开了一种高麦新品系育种技术,选取优质亲本:选择具有高产、优质、抗病虫害、抗逆性强等性状的高麦品种作为亲本,杂交:将选定的亲本进行杂交,得到杂交种子,种植:将处理后的种子种植在适宜的土壤中,并进行灌溉、施肥等田间管理,种植:将处理后的种子种植在适宜的土壤中,并进行灌溉、施肥、除草等田间管理,智能化种植:利用物联网、云计算、人工智能等技术实现种植过程的自动化和智能化,选择优良品系:根据产量、品质、抗病虫害性和抗逆性等指标,选择出优良的高麦新品系。本发明通过遗传改良和选择培育出高产、抗逆性强的麦类作物,利用物联网传感器监测土壤湿度、温度和pH值等参数,通过利用CRISPR/Cas9等基因编辑工具改变高麦的性状。

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02-02-2024 дата публикации

一种利用自然环境选育抗病姜种的方法

Номер: CN117481027A
Автор: 张朋朋

本发明公开了一种利用自然环境选育抗病姜种的方法,属于姜种选种技术领域,所述方法包括:第一年种植,第二年种植,第三年种植;所述第二年种植,在第二年种植时,对生姜催芽前,使用浸泡液对生姜进行浸泡,浸泡结束后进行催芽,挑选一块生姜茎基腐病发病地区,在不对发病地区做任何处理的情况下,将催芽后的生姜种植于发病地区,种植后进行常规的水肥管理,不使用任何杀菌药物,生姜收获后,将存活的生姜作为姜种用于第三年种植;本发明能够提高姜种抗病能力,缩短扩繁时间,同时还能够对多种病害起到抵抗效果。

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07-12-2023 дата публикации

Lettuce variety nun 06820 ltl

Номер: US20230389499A1
Принадлежит: Nunhems BV

A new and distinct lettuce variety NUN 06820 LTL is disclosed, as well as seeds and plants and heads or leaves thereof.

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20-04-2023 дата публикации

Als inhibitor herbicide tolerant beta vulgaris mutants

Номер: CA3234200A1
Принадлежит: KWS SAAT SE and Co KGaA

The present invention relates Beta vulgaris plants or plant parts having a mutated endogenous acetolactate synthase (ALS) protein comprising at position 371 an amino acid different than aspartate (D). Such plants are characterized in having increased tolerance to ALS inhibitor herbicides. The invention further relates to methods for generating such plants as well as methods for identifying such plants.

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21-07-2023 дата публикации

一种带香味基因水稻的育种方法

Номер: CN114027176B
Принадлежит: Yielead Rice Industry Co ltd

本发明公开了一种带香味基因水稻的育种方法,本发明能够将香味基因快速导入抗逆性品种内,且能够稳定连锁抗逆性基因和香味基因,能够稳定遗传不产生分离。本发明在前期回交过程中采用PCR方法鉴定香味基因,不断富集香味基因,能够快速获得香味纯合基因型单株,并借助分子标记辅助选择快速筛分离香味纯合基因型单株,此时再进行自交可防止香味纯合基因的分离,保证后续的选择压力下香味纯合基因能够稳定存留,选择压力则能够通过生存压力快速筛选具有抗逆性基因的个体,并在不断的自交过程中纯化抗逆性基因,这样就能够保存香味基因的同时连锁抗逆性基因,保证后代中两个基因稳定连锁表达,使杂交水稻同时具备抗逆性和香味性状,不易分离。

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26-10-2023 дата публикации

Clubroot resistance in brassica

Номер: AU2022266783A9
Принадлежит: PIONEER HI BRED INTERNATIONAL INC

Provided are methods and compositions, including assays, probes and primers for identifying

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03-11-2022 дата публикации

Clubroot resistance in brassica

Номер: CA3218203A1
Принадлежит: PIONEER HI BRED INTERNATIONAL INC

Provided are methods and compositions, including assays, probes and primers for identifying Brassica plants that are resistant to clubroot disease. Also provided are breeding methods for introducing a clubroot resistance phenotype into Brassica plants and/or their progeny.

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06-03-2024 дата публикации

Clubroot resistance in brassica

Номер: EP4330402A1
Принадлежит: PIONEER HI BRED INTERNATIONAL INC

Provided are methods and compositions, including assays, probes and primers for identifying Brassica plants that are resistant to clubroot disease. Also provided are breeding methods for introducing a clubroot resistance phenotype into Brassica plants and/or their progeny.

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03-01-2024 дата публикации

Novel qtls conferring resistance to cucumber mosaic virus

Номер: EP4298896A1
Принадлежит: Seminis Vegetable Seeds Inc

Cucumber plants exhibiting resistance to Cucumber Mosaic Virus (CMV) are provided, together with methods of producing, identifying, or selecting plants or germplasm with a Cucumber Mosaic Virus resistance phenotype. Such methods include producing a cucumber plant exhibiting resistance to CMV, comprising introgressing genomic regions conferring disease resistance; or selecting a cucumber plant exhibiting resistance to CMV. Compositions, including polymorphic markers for detecting plants comprising introgressed disease resistance alleles, are further provided.

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10-04-2017 дата публикации

식물 종자 생산 방법

Номер: KR101725708B1

본 발명은 수박 종자를 생산하는 방법을 제공한다. 한 실시양태에서, 스트레스 내성 대목 상에 종자친을 접목시키고, 종자친을 화분 공여체로부터 유래된 화분으로 수분시키고, 종자가 형성될 때까지 종자친을 재배하는 것을 포함하는 방법을 제공한다. 특정 실시양태에서, 본 발명의 방법에 의해 생산된 3배체 종자는 4배체 종자와는 현저한 차이로 구별될 수 있고, 이로써, 수동으로 또는 자동 기계에 의해 쉽게 선별해 낼 수 있다. 종자 수율 및/또는 품질을 증가시키는 방법 또한 제공한다.

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21-12-2023 дата публикации

Plants with improved pathogen resistance

Номер: WO2023242393A1

The present invention relates to novel tomato plants having improved resistance to lesion-forming pathogens. The present invention further relates to plant parts and seeds derived from said tomato plants, and to methods of making said tomato plants or increasing resistance to lesion-forming pathogens in a tomato plant. Further aspects of the invention relate to modified Pub21 nucleic acid and Pub21 protein sequences, and to the combination of modified Pub21 and Pub17 nucleic acid and Pub21 and Pub17 protein sequences, which are associated with such improved resistance to lesion-forming pathogens.

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28-12-2023 дата публикации

Novel qtls conferring resistance to cucumber mosaic virus

Номер: WO2023250288A2
Принадлежит: Seminis Vegetable Seeds, Inc.

Cucumber plants exhibiting resistance to Cucumber Mosaic Virus (CMV) are provided, together with methods of producing, identifying, or selecting plants or germplasm with a Cucumber Mosaic Virus resistance phenotype. Such methods include producing a cucumber plant exhibiting resistance to CMV, comprising introgressing genomic regions conferring disease resistance; or selecting a cucumber plant exhibiting resistance to CMV. Compositions, including polymorphic markers for detecting plants comprising introgressed disease resistance alleles, are further provided.

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22-11-2023 дата публикации

Clubroot resistance and markers in brassica

Номер: EP4278891A1
Принадлежит: KWS SAAT SE and Co KGaA

The present invention relates to clubroot resistance in Brassicaceae. The present invention in particular relates to a QTL allele conferring clubroot resistance, and the use of such QTL allele for generating clubroot resistant plants. The invention further relates to the identification of clubroot resistant Brassicaceae plants through the identification of the QTL allele, as well as associated markers.

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06-02-2024 дата публикации

一种电子加速器辐照诱变育种方法及其验证方法

Номер: CN117502222A
Автор: 曹兵, 翟虎渠, 龚家建

本发明公开了一种电子加速器辐照诱变育种方法及其验证方法,属于作物辐照诱变育种技术领域。通过提供一个精准的辐照诱变指标数据,对已完成浸种催芽的种子进行辐照,主要使细胞染色体发生断裂或缺失,使染色体自我修复过程中产生倒位或易位,也可作用在染色体核苷酸分子的碱基上,使染色体基因遗传物质发生突变,造成DNA复制发生错误,以提高种子的变异率,并借以实现新性状的产生。验证方法是经过田间种植、性状筛选、测序建库、变异位点分析比对、基因关联对比分析后,对比及总结所有性状变化与突变规律,为育种工程提供育种方向。同时对已完成田间种植的有益突变体进行成规模、迭代式种植,并进一步验证其突变遗传规律。

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06-02-2024 дата публикации

一种绿麦新品种杂交育种方法

Номер: CN117502217A
Автор: 王长国

本发明提供了一种绿麦新品种杂交育种方法,通过选择具有绿麦特征的小麦作为雄性亲本,选择高产性和优良品质特点的亲本作为磁性亲本进行两两杂交授粉,并且连续繁殖,直至选取出其具备稳定的绿麦特征、高产性和优良品质特点的个体品种。这种杂交育种方法改进了部分小麦品种穗小,产量低,抗病能力差的缺点,针对传统小麦杂交育种技术的局限性,提供了一种创新性的绿麦杂交育种方法。通过对亲本的选择、花期调控、人工授粉、种子筛选、后代培育和品种鉴定等环节的优化,实现了操作简便、效率高、后代品质稳定的目标。实现提高亩产的最终目的。

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30-06-2015 дата публикации

Tomato hybrid HNX12860544

Номер: US9066481B2
Автор: Ilyong Kim
Принадлежит: Seminis Vegetable Seeds Inc

The invention provides seed and plants of tomato hybrid HNX12860544 and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of tomato hybrid HNX12860544 and the parent lines thereof, and to methods for producing a tomato plant produced by crossing such plants with themselves or with another tomato plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants.

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26-12-2023 дата публикации

抗赤霉病小麦-纤毛鹅观草4bs·4bl-7sl易位系及选育方法、分子标记和用途

Номер: CN115261502B
Принадлежит: NANJING AGRICULTURAL UNIVERSITY

本发明公开了抗赤霉病小麦‑纤毛鹅观草4BS.4BL‑7SL易位系及其选育方法、分子标记和用途。本发明选育得到的小麦‑纤毛鹅观草易位系4BS.4BL‑7SL可用于小麦抗赤霉病育种;分子标记的引物可用于鉴定小麦‑纤毛鹅观草结构变异体中是否含有7SL染色体,提高抗病育种效率。

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01-11-2022 дата публикации

抗赤霉病小麦-纤毛鹅观草4bs·4bl-7sl易位系及选育方法、分子标记和用途

Номер: CN115261502A
Принадлежит: NANJING AGRICULTURAL UNIVERSITY

本发明公开了抗赤霉病小麦‑纤毛鹅观草4BS.4BL‑7SL易位系及其选育方法、分子标记和用途。本发明选育得到的小麦‑纤毛鹅观草易位系4BS.4BL‑7SL可用于小麦抗赤霉病育种;分子标记的引物可用于鉴定小麦‑纤毛鹅观草结构变异体中是否含有7SL染色体,提高抗病育种效率。

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13-02-2024 дата публикации

一种多抗、高配合力糯质高粱的育种方法

Номер: CN117546774A

本发明公开了一种多抗、高配合力糯质高粱的育种方法,其育种方法包括以下步骤:以多抗粳质高粱保持系或恢复系为父本,以糯质高粱保持系或恢复系为母本,进行杂交,得到F1代种子,F1代种子与母本同时种植,筛选得到F2代种子,经糯性鉴定,自交得到F3代种子,之后进行连续多次的自交和/或测交,筛选得到多抗、高配合力糯质高粱育种材料。本发明的育种方法效率和成功率高,育种效果好,育种得到的多抗、高配合力糯质高粱育种材料可以有效的提高高粱的亩产量、提高高粱植株的抗蚜、抗炭疽病和抗丝穗黑病等能力,并有效的提升高粱中的支链淀粉含量。

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29-11-2022 дата публикации

一种鉴定作物对生物胁迫抗性的均匀接种法及应用

Номер: CN115399203A
Автор: 付家伟, 任家利, 岳艳玲
Принадлежит: Yunnan Agricultural University

本发明提供了一种鉴定作物对生物胁迫抗性的均匀接种法及应用,涉及生物胁迫抗性评价技术领域。本发明采用一定浓度一定剂量的根肿菌休眠孢子悬浮液与一定重量的基质进行充分混匀,然后进行栽培鉴定大白菜对根肿病的抗性。该方法相比于常规菌土接种法,精确了单株接菌量;根系生长环境菌量均匀一致,避免了漏接发生,省去了菌土法单株接种时菌土称量的繁复操作,节省了大量时间和精力。均匀接种法不但适用于种子播种鉴定,也适用于幼苗接种鉴定,提高了单株鉴定的准确度,增加鉴定样品的根系量,有利于开展更深入的科学研究的根系样品准备。

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08-10-2020 дата публикации

Clubroot resistant brassica plants

Номер: WO2020168166A3
Принадлежит: BASF Agricultural Solutions Seed US LLC

The invention provides low erucic, clubroot resistant Brassica plants, plant material and seeds, characterized in that these products harbor a specific CrS clubroot resistance locus in their genome. Tools are also provided which allow detection of the CrS clubroot resistance locus.

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10-11-2023 дата публикации

一种玉米优异种质创制的方法及其应用

Номер: CN117016372A

本发明公开了一种玉米优异种质创制的方法及其应用,属于作物育种领域。本发明要解决的技术问题是:如何缩短种质创制年限,降低DH鉴定工作量,加快种质资源创新。本发明提供一种玉米优异种质创制的方法,所述方法包括:S1)将具有目标性状的玉米与受体自交系进行杂交,获得F 1 ;S2)以单倍体诱导系为父本、以S1)所述F 1 为母本进行杂交获得果穗,剥离果穗上的幼胚进行加倍诱导获得单倍体幼胚;S3)对S2)所述单倍体幼胚进行成苗处理获得单倍体植株,筛选具有目标性状的单倍体植株;S4)将S3)所述的具有目标性状的单倍体植株自交获得双单倍体植株。本方法可有效缩短种质创制年限,降低DH鉴定工作量,加快种质资源创新。

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06-07-2011 дата публикации

Methods for plant seed production

Номер: EP2339911A1
Принадлежит: Seminis Vegetable Seeds Inc

The invention provides methods for producing seeds in watermelon. In one embodiment methods are provided comprising grafting of a seed parent onto a stress tolerant rootstock, pollinating the seed parent with pollen from a pollen donor, and cultivating the seed parent until seed is formed. In specific embodiments, triploid seeds produced by a method of the invention are rendered conspicuously distinguishable from tetraploid seeds, and thus readily selected manually or by an automated machine. Methods for increasing seed yield and/or quality are also provided.

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09-11-2023 дата публикации

Method for modifying the resistance profile of spinacia oleracea to downy mildew

Номер: AU2017335215B2
Принадлежит: Rijk Zwaan Zaadteelt en Zaadhandel BV

The present invention relates to a method for modifying the resistance profile of a spinach plant to

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