QTL fine-mapping of soybean (Glycine max L.) leaf type associated traits in two RILs populations
نویسندگان
چکیده
منابع مشابه
QTL Mapping of Domestication-related Traits in Soybean (Glycine max)
BACKGROUND AND AIMS Understanding the genetic basis underlying domestication-related traits (DRTs) is important in order to use wild germplasm efficiently for improving yield, stress tolerance and quality of crops. This study was conducted to characterize the genetic basis of DRTs in soybean (Glycine max) using quantitative trait locus (QTL) mapping. METHODS A population of 96 recombinant inb...
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The agronomic traits, such as days to flowering and maturity, plant height, 100-seed weight and seed filling period, are quantitatively inherited and important characters in soybean (Glycine max L. Merr.). A total of 126 F5 recombinant inbred lines (RILs) developed from the cross of PI 171451×Hwaeomputkong were used to identify quantitative trait loci (QTLs) for days to flowering (FD), days to ...
متن کاملqtl mapping for some agronomic traits in soybean (glycine max)
many qtls related to agronomic triats have been registered in soybean (glycine max) by different research groups during the last decade. due to the interaction effects of qtls, environmental and genetic backgrounds on the emergence of qtls and also to confirm the previous results as well as to identify new qtls, further studies are still required. in order to map qtl which control some agronomi...
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In this chapter we describe an Agrobacterium tumefaciens transformation method of soybean that utilizes mature half seeds and regeneration from the cotyledonary node region. This method results in fertile transformed soybean plants and transgenic seed in approximately 9 months. Using mature half seeds as starting material has proven to be a reliable method that does not require additional wound...
متن کاملMapping quantitative trait loci for yield-related traits in soybean (Glycine max L.)
Development of soybean cultivars with high seed yield is a major focus in soybean breeding programs. This study was conducted to identify genetic loci associated with seed yield-related traits in soybean and also to clarify consistency of the detected QTLs with QTLs found by previous researchers. A population of 135 F2:3 lines was developed from a cross between a vegetable soybean line (MJ0004-...
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ژورنال
عنوان ژورنال: BMC Genomics
سال: 2019
ISSN: 1471-2164
DOI: 10.1186/s12864-019-5610-8