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Dynamic QTL mapping for plant height in Upland cotton (Gossypium hirsutum)

文献类型： 外文期刊

作者： Shang, Lianguang 1 ; Liu, Fang 2 ; Wang, Yumei 3 ; Abduweli, Abdugheni 1 ; Cai, Shihu 1 ; Wang, Kunbo 2 ; Hua, Jinping 1 ;

作者机构： 1.China Agr Univ, Beijing Key Lab Crop Genet Improvement, Key Lab Crop Heterosis & Utilizat, Dept Plant Genet & Breeding,Coll Agron,Minist Edu, Beijing 100193, Peoples R China

2.Chinese Acad Agr Sci, Inst Cotton Res, State Key Lab Cotton Biol, Anyang 455000, Henan, Peoples R China

3.Hubei Acad Agr Sci, Inst Cash Crops, Wuhan 430064, Hubei, Peoples R China

关键词： QTL mapping;genetic map;plant height;Upland cotton

期刊名称：PLANT BREEDING （ 影响因子：1.832； 五年影响因子：1.956 ）

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收录情况： SCI

摘要： Plant height served as one of model traits to analyse dynamic development. The objective of this research was to investigate quantitative trait loci (QTL) and dynamic QTL for plant height trait using an intraspecific recombinant inbred line (RIL) population and a constructed genetic map in Upland cotton (Gossypium hirsutum L.). Totally, 41 QTL and 23 conditional QTL controlling plant height were detected at two experimental environments, respectively. Four stable QTL were identified simultaneously in both environments. Some QTL identified at the early stage could not be detected at the final stage at plant maturity. Conditional QTL with different genetic effects were identified at certain stages, demonstrating that the expression of QTL had temporal characteristic during plant growth. Therefore, the study of dynamic QTL could unravel temporal genetic patterns controlling complex developmental quantitative traits.

  • 相关文献

[1]Main Effect QTL with Dominance Determines Heterosis for Dynamic Plant Height in Upland Cotton. Lianguang Shang,Lingling Ma,Yumei Wang,Ying Su,Xiaocui Wang,Yuhua Li,Abdugheni Abduweli,Shihu Cai,Fang Liu,Kunbo Wang,Jinping Hua. 2016

[2]Genetic analysis and QTL mapping of oil content and seed index using two recombinant inbred lines and two backcross populations in Upland cotton. Shang, Lianguang,Abduweli, Abdugheni,Hua, Jinping,Wang, Yumei.

[3]Association mapping analysis of fiber yield and quality traits in Upland cotton (Gossypium hirsutum L.). Mulugeta Seyoum Ademe,Du, Xiongming,Jia, Yinhua,Shoupu He,Zhaoe Pan,Junling Sun,Qinglian Wang,Hongde Qin,Jinhai Liu,Hui Liu,Jun Yang,Dongyong Xu,Jinlong Yang,Zhiying Ma,Jinbiao Zhang,Zhikun Li,Zhongmin Cai,Xuelin Zhang,Xin Zhang,Aifen Huang,Xianda Yi,Guanyin Zhou,Lin Li,Haiyong Zhu,Baoyin Pang,Liru Wang,Yinhua Jia,Xiongming Du.

[4]Overexpression of GhDof1 improved salt and cold tolerance and seed oil content in Gossypium hirsutum. Su, Ying,Liang, Wei,Liu, Zhengjie,Zhao, Yanpeng,Ijaz, Babar,Hua, Jinping,Wang, Yumei.

[5]Seedling root QTLs analysis on dynamic development and upon nitrogen deficiency stress in Upland cotton. Shang, Lianguang,Cai, Shihu,Ma, Lingling,Wang, Yumei,Abduweli, Abdugheni,Wang, Meiyan,Wang, Xiaocui,Liang, Qingzhi,Hua, Jinping,Wang, Yumei.

[6]Partial Dominance, Overdominance, Epistasis and QTL by Environment Interactions Contribute to Heterosis in Two Upland Cotton Hybrids. Shang, Lianguang,Cai, Shihu,Wang, Xiaocui,Li, Yuhua,Abduweli, Abdugheni,Hua, Jinping,Wang, Yumei. 2016

[7]Genetic Analysis and QTL Detection on Fiber Traits Using Two Recombinant Inbred Lines and Their Backcross Populations in Upland Cotton. Lianguang Shang,Yumei Wang,Xiaocui Wang,Fang Liu,Abdugheni Abduweli,Shihu Cai,Yuhua Li,Lingling Ma,Kunbo Wang,Jinping Hua. 2016

[8]QTLs Analysis and Validation for Fiber Quality Traits Using Maternal Backcross Population in Upland Cotton. Ma, Lingling,Zhao, Yanpeng,Shang, Lianguang,Hua, Jinping,Wang, Yumei. 2017

[9]Overexpression of Heteromeric GhACCase Subunits Enhanced Oil Accumulation in Upland Cotton. Cui, Yupeng,Liu, Zhengjie,Zhao, Yanpeng,Li, Le,Wu, Han,Xu, Suixi,Hua, Jinping,Liu, Zhengjie,Wang, Yumei,Huang, Yi.

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[11]Transmission of important chromosomal regions under selection revealed in rice pedigree breeding programs. Zhou, Jiangbo,Zhu, Lili,He, Guangcun,Zhang, Yuan-Ming,Lu, Haiyan,You, Aiqing.

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