21-04-2023 дата публикации
Номер: CN115992292A
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The invention discloses a brassica napus SNP (Single Nucleotide Polymorphism) molecular marker combination and application thereof. The SNP molecular marker combination consists of 1407 SNP molecular markers. According to the invention, a set of 1407 high-quality and high-polymorphism SNP markers are screened out, and the markers are co-dominant markers, are high in specificity, sensitivity and resolution, and have wide application universality; the marking is not influenced by environmental conditions, seeds or any type of plant tissues can be used, the detection result is accurate, and the repeatability and the stability are good; different detection laboratories and different data results can be compared and verified mutually, and the data has universal comparability. The 1, 5K SNP chip prepared from the gene can realize rapid, high-throughput and low-cost detection of whole genome SNP of a rape sample, and can be effectively used for breeding or assisted breeding of cabbage type rapes ...
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