Browsing Articles by Author "Li, Chengdao"

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Detection of QTLs for seedling characteristics in barley (Hordeum vulgare L.) grown under hydroponic culture condition

Wang, Qifei; Sun, Genlou; Ren, Xifeng; Wang, Jibin; Du, Binbin; Li, Chengdao; Sun, Dongfa (BMC, 2017-11-07)

Background: Seedling characteristics play significant roles in the growth and development of barley (Hordeum vulgare L.), including stable stand establishment, water and nutrients uptake, biotic resistance and abiotic ...
Dissecting the Genetic Basis of Grain Size and Weight in Barley (Hordeum vulgare L.) by QTL and Comparative Genetic Analyses

Wang, Qifei; Sun, Genlou; Ren, Xifeng; Du, Binbin; Cheng, Yun; Wang, Yixiang; Li, Chengdao; Sun, Dongfa (Frontiers Media, 2019-04-24)

Grain size and weight are crucial components of barley yield and quality and are the target characteristics of domestication and modern breeding. Despite this, little is known about the genetic and molecular mechanisms of ...
Identification of QTL underlying physiological and morphological traits of flag leaf in barley

Liu, Lipan; Sun, Genlou; Ren, Xifeng; Li, Chengdao; Sun, Dongfa (BioMed Central, 2015-03-20)

Background: Physiological and morphological traits of flag leaf play important roles in determining crop grain yield and biomass. In order to understand genetic basis controlling physiological and morphological traits ...
Identification of QTL underlying the leaf length and area of different leaves in barley

Du, Binbin; Liu, Lipan; Wang, Qifei; Sun, Genlou; Ren, Xifeng; Li, Chengdao; Sun, Dongfa (Springer Nature, 2019-03-14)

Leaf is the main organ of photosynthesis, which significantly impacts crop yield. A high-density linkage map containing 1894 single nucleotide polymorphism (SNP) and 68 simple sequence repeats (SSR) markers was used to ...
Mapping dynamic QtL dissects the genetic architecture of grain size and grain filling rate at different grain-filling stages in barley

Du, Binbin; Wang, Qifei; Sun, Genlou; Ren, Xifeng; Cheng, Yun; Wang, Yixiang; Gao, Song; Li, Chengdao; Sun, Dongfa (Springer Nature, 2019-12-11)

Grain filling is an important growth process in formation of yield and quality for barley final yield determination. To explore the grain development behavior during grain filling period in barley, a high-density genetic ...
QTL underlying some agronomic traits in barley detected by SNP markers

Wang, Jibin; Sun, Genlou; Ren, Xifeng; Li, Chengdao; Liu, Lipan; Wang, Qifei; Du, Binbin; Sun, Dongfa (BioMed Central, 2016-07-07)

Background: Increasing the yield of barley (Hordeum vulgare L.) is a main breeding goal in developing barley cultivars. A high density genetic linkage map containing 1894 SNP and 68 SSR markers covering 1375.8 cM was ...
SNP-based high density genetic map and mapping of btwd1 dwarfing gene in barley

Ren, Xifeng; Wang, Jibin; Liu, Lipan; Sun, Genlou; Li, Chengdao; Luo, Hong; Sun, Dongfa (Nature Publishing Group, 2016-08-17)

A high-density linkage map is a valuable tool for functional genomics and breeding. A newly developed sequence-based marker technology, restriction site associated DNA (RAD) sequencing, has been proven to be powerful for ...