数量性状位点
基因座(遗传学)
生物
特质
克隆(编程)
遗传学
休眠
基因
植物
发芽
计算机科学
程序设计语言
作者
Shingo Nakamura,NULL AUTHOR_ID
出处
期刊:Methods in molecular biology
日期:2024-01-01
卷期号:: 107-120
标识
DOI:10.1007/978-1-0716-3965-8_10
摘要
Seed dormancy is an important agronomic trait in cereal crops. Throughout the domestication of cereals, seed dormancy has been reduced to obtain uniform germination. However, grain crops must retain moderate levels of seed dormancy to prevent problems such as preharvest sprouting in wheat (Triticum aestivum) and barley (Hordeum vulgare). To produce modern cultivars with the appropriate seed dormancy levels, it is important to identify the genes responsible for seed dormancy. With recent advances in sequencing technology, several causal genes for seed dormancy quantitative trait loci (QTLs) have been identified in barley and wheat. Here, we present a method to identify causal genes for seed dormancy QTLs in barley, a method that is also applicable to other cereals.
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