Fine mapping the QTL qFS-chr.23, using a CSIL
文献类型: 外文期刊
第一作者: Wang, Youwu
作者: Wang, Youwu;Zhang, Jingchuan;Kong, Guangchao;Lin, Hai
作者机构:
关键词: cotton;chromosome segment introgression lines;quantitative trait locus;fibre quality;fine mapping
期刊名称:PLANT BREEDING ( 影响因子:1.832; 五年影响因子:1.956 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: In an earlier advanced-backcross quantitative trait locus (QTL) analysis of an interspecific cross of Gossypium hirsutum cv. Xinluzhong 36'(XLZH36') and G.barbadense cv. Xinhai 21'(XH21'), a QTL for fibre strength in the chromosome segment introgression line IL23-09 was analysed. Single marker analysis revealed that the markers on chro.23 were associated with fibre strength. Using composite interval mapping with the F-2 population (1296 plants), a QTL for fibre strength was detected on chro. 23. The QTL explained 8.9% and 15.9% of phenotypic variances in the F-2 and F-2:3 generations, respectively. Substitution mapping suggested that the QTL was located at a physical distance of 23.4kb between the markers BNL1414 and the single nucleotide polymorphism (SNP) locus D09_43776813 C-G. We designated this QTL as qFS-chr.23 (quantitative trait locus for fibre strength on chro.23). This work provides a valuable genetic resource for the breeding of high fibre quality in cotton and will facilitate future efforts for map-based cloning.
分类号: S3
- 相关文献
作者其他论文 更多>>
-
Pinpointing MQTLs and candidate genes related to early maturity in upland cotton through the integration of meta-analysis, RNA-seq, and VIGS approaches
作者:Yuan, Wenmin;Li, Ying;Zhang, Wenjiao;Ju, Jisheng;Guo, Xuefeng;Yang, Junning;Wang, Caixiang;Su, Junji;Lin, Hai;Ma, Qi;Su, Junji
关键词:Upland cotton; Meta-quantitative trait loci (MQTLs); Early maturity; Virus-induced gene silencing (VIGS); Candidate genes
-
Identification of Elite Alleles and Candidate Genes for the Cotton Boll Opening Rate via a Genome-Wide Association Study
作者:Ma, Qi;Zhang, Xueli;Guo, Xuefeng;Yuan, Wenmin;Wang, Fuxiang;Wang, Caixiang;Su, Junji;Ma, Qi;Li, Jilian;Ning, Xinzhu;Xu, Shouzhen;Liu, Ping;Xie, Bin;Su, Junji;Lin, Hai
关键词:upland cotton; natural population; boll opening rate; genome-wide association study; candidate genes
-
Genome assembly and resequencing shed light on evolution, population selection, and sex identification in Vernicia montana
作者:Li, Wenying;Cao, Jie;Liu, Meilan;Long, Hongxu;Lin, Hai;Zhang, Lin;Li, Wenying;Dong, Xiang;Cao, Jie;Liu, Meilan;Long, Hongxu;Lin, Hai;Zhang, Lin;Li, Wenying;Zhang, Xingtan;Zhou, Xu;Cao, Heping
关键词:
-
Genome-Wide Identification of the Brassinosteroid Signal Kinase Gene Family and Its Profiling under Salinity Stress
作者:Shi, Biao;Wang, Youwu;Shi, Biao;Zhu, Shengwei;Wang, Liang
关键词:alfalfa (Medicago L.); BSK gene; salinity stress; expression pattern
-
GhGASA14 regulates the flowering time of upland cotton in response to GA3
作者:Li, Ying;Yuan, Wenmin;Peng, Jialuo;Ju, Jisheng;Ling, Pingjie;Guo, Xuefeng;Yang, Junning;Wang, Caixiang;Su, Junji;Ma, Qi;Lin, Hai;Li, Jilian
关键词:Upland cotton; Early maturity; Gibberellic acid (GA); Virus-induced gene silencing (VIGS); Favorable allele; Flowering time
-
Functional dissection of phytochrome A in plants
作者:Lei, Yuqi;Ma, Qi;Li, Jilian;Ning, Xinzhu;Ge, Xiaoyang;Lin, Hai;Lei, Yuqi;Zhang, Yihao;Ge, Xiaoyang;Zhao, Hang;Wang, Yichen;Zhao, Hang
关键词:phytochrome A; far-red light signaling; flowering time; shade avoidance; light signaling
-
The tetraploid Camellia oleifera genome provides insights into evolution, agronomic traits, and genetic architecture of oil Camellia plants
作者:Zhang, Lin;Gong, Wenfang;Zhao, Guang;Xiao, Shixin;Lin, Hai;Li, Yanmin;Hu, Guanxing;Ye, Ziqi;Yang, Yekun;Yuan, Deyi;Zhang, Lin;Gong, Wenfang;Xiao, Shixin;Yuan, Deyi;Shi, Yan;Wang, Haifeng;Liao, Zhenyang;Zhang, Shengcheng;Zhang, Xingtan;Xia, Zhiqiang;Cao, Heping;Zhong, Shengjun
关键词: