文献类型： 外文期刊
作者： Gao, Huihui 1 ; Gu, Yue 3 ; Jiang, Hongwei 3 ; Li, Yingying 3 ; Xin, Dawei 3 ; Liu, Chunyan 3 ; Zhu, Rongsheng 3 ; Qi, Zh 1 ;
作者机构： 1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Northeast Agr Univ, Coll Agr, Harbin 150030, Heilongjiang, Peoples R China
4.Jilin Acad Agr Sci, Soybean Res Inst, Changchun, Jilin, Peoples R China
5.HeiLongJiang Acad Agr Sci, Keshan Branch Inst, Keshan, Heilongjiang, Peoples R China
6.HeiLongJiang Acad Agr Sci, JiaMuSi Branch Inst, Jiamusi, Heilongjiang, Peoples R China
7.Heilongjiang Acad Agr Sci, Suihua Branch, Suihua, Heilongjiang, Peoples R China
关键词： candidate genes; consensus QTLs; meta and overview analysis; seed length; seed width; soybean
期刊名称：PLANT BREEDING （ 影响因子：1.832； 五年影响因子：1.956 ）
ISSN： 0179-9541
年卷期：
页码：
收录情况： SCI
摘要： Both seed length and seed width are important traits for soybean yield. In the present study, 89 Quantitative trait loci (QTLs) of seed length and 65 QTLs of seed width were collected from published papers and our study. QTLs in this study were evaluated by the soymap2, then totally 23 consensus QTLs were located on 17 linkage groups (LGs) through the meta-analysis. The minimum confidence interval was 0.28 cM and the mean phenotypic variance (R-2) was ranged from 5.33% to 23.36%. To optimize these QTLs based on statistic analysis, overview method was further used to narrow down CI, the number of QTLs was narrowed down to 84. Furthermore, 2,750 candidate genes were screened from the consensus QTL intervals by informatics, a total of 37 genes were found to be associated with seed size. All results could lay a foundation for MAS (Molecular Assisted Selection) and gene cloning.
- 相关文献
作者其他论文 更多>>
-
Integrated examination of the transcriptome and metabolome of the gene expression response and metabolite accumulation in soybean seeds for seed storability under aging stress
作者：Li, Guang;Xie, Jianguo;Zhang, Wei;Meng, Fanfan;Fan, Xuhong;Sun, Xingmiao;Zheng, Yuhong;Zhang, Yunfeng;Wang, Mingliang;Wang, Shuming;Jiang, Hongwei;Yang, Mingliang;Chen, Qingshan
关键词：soybean; aging; caffeic acid; transcriptome; metabolomic
-
The impact of GmTSA and GmALS on soybean salt tolerance: uncovering the molecular landscape of amino acid and secondary metabolism pathways
作者：Sun, Minghao;Wei, Siming;Liu, Jiarui;Zhang, Yu;Hu, Limin;Piao, Jingxi;Liang, Zhao;Xin, Dawei;Zhao, Ying;Chen, Qingshan;Liu, Chunyan;Qi, Zhaoming;Foyer, Christine H.;Wang, Luyao;Jiang, Hongwei
关键词：
-
Genetic variation in GmCRP contributes to nodulation in soybean (Glycine max Merr.)
作者：Wang, Jinhui;Ma, Chao;Ma, Shengnan;Zheng, Haiyang;Tian, Huilin;Wang, Xi;Wang, Yue;Zhang, Zhanguo;Liu, Chunyan;Yang, Mingliang;Chen, Qingshan;Xin, Dawei;Jiang, Hongwei;Wang, Jiangxu
关键词：Soybean; Symbiosis; Effector; NopC; Natural varieties
-
Studies on the interaction mechanism between xanthine oxidase and osmundacetone: Molecular docking, multi-spectroscopy and dynamical simulation
作者：Song, Jiling;Chen, Jiahui;Wang, Zhanwei;Zhang, Yong;Wang, Jing;Chen, Minghui;Cui, Jing;Wang, Jing;Shi, Dongfang;Meng, Fanlei;Zhang, Yong;Cui, Jing;Wang, Jing;Shi, Dongfang;Wang, Jing;Shi, Dongfang
关键词：Inonotus obliquus; Osmundacetone; Inhibition kinetics; Fluorescence quenching; Molecular docking; Xanthine oxidase inhibitor
-
Dynamics of cis- regulatory sequences and transcriptional divergence of duplicated genes in soybean
作者：Fang, Chao;Zhao, Hainan;Ae, Jiming Jiang;Yang, Mingyu;Tang, Yuecheng;Meng, Fanli;Tang, Yuecheng;Ni, Hejia;Chen, Qingshan;Zhang, Ling;Ae, Jiming Jiang;Ae, Jiming Jiang
关键词：gene duplication; transcriptional divergence; accessible chromatin region; MNase hypersensitivity; CRISPR/Cas
-
Natural variation in Fatty Acid 9 is a determinant of fatty acid and protein content
作者：Qi, Zhaoming;Li, Hui;Jong, CholNam;Zhang, Yu;Hu, Limin;Wu, Xiaoxia;Xin, Dawei;Yang, Mingliang;Liu, Chunyan;Chen, Qingshan;Guo, Chaocheng;Yu, Guolong;Wang, Xu;Li, Haiyang;Kong, Fanjiang;Qiu, Hongmei;Lv, Jian
关键词：Soybean; Seed fatty acid content; Seed protein content; Natural variation; Domestication
-
A loss-of-function mutant allele of a glycosyl hydrolase gene has been co-opted for seed weight control during soybean domestication
作者：Wei, Siming;Yong, Bin;An, Zhenghong;Wang, Yan;Li, Bingbing;Yang, Ce;Zhu, Weiwei;He, Chaoying;Wei, Siming;Yong, Bin;An, Zhenghong;Wang, Yan;Li, Bingbing;Yang, Ce;Zhu, Weiwei;He, Chaoying;Wei, Siming;Yong, Bin;An, Zhenghong;Li, Bingbing;Yang, Ce;Zhu, Weiwei;He, Chaoying;Jiang, Hongwei;Chen, Qingshan;Jiang, Hongwei;He, Chaoying
关键词：domestication; frameshift mutation; QTL; seed weight; soybean; to gain by loss
