Association Mapping of Grain Weight, Length and Width in Barley (Hordeum vulgare) Breeding Germplasm

文献类型： 外文期刊

第一作者： Liu, X.

作者： Liu, X.;Ma, L.;Feng, Z.;Lai, Yunping;Yu, Y.;Wan, H.;Zhang, Z.;Wang, L.;Leng, Y.;Yang, W.;Ma, L.

作者机构：

关键词： Barley (Hordeum vulgare L.);Association mapping;Grain weight;Grain length;Grain width

期刊名称：INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY （ 影响因子：0.822； 五年影响因子：0.906 ）

ISSN： 1560-8530

年卷期： 2017 年 19 卷 5 期

页码：

收录情况： SCI

摘要： Grain weight, grain length and grain width are important target traits in the malting barley breeding, due to their attributes for determining the market value of barley grain. In this study, a diversity collection of 112 accessions was used to identify quantitative trait loci (QTLs) for them by association mapping approach with simple sequence repeat (SSR) markers and detect elite alleles related to the improvement of grain size. The heritability calculated for grain weight over multi-environment experiments was 83.6%, while the values of grain length and width were 70.0% and 69.9%, respectively. Population structure analysis showed that all the accessions were divided into two subgroups that originated from East Asia and North America. A total of five QTLs for grain weight were identified on chromosomes 1H, 2H, 5H and 6H, respectively, and the QTLs on 5HS and 6HS were detected in more than one environment. The A4 allele of GBM1215 on 6HS increased grain weight significantly in all three environments. Four and two QTLs were detected for grain length and width, respectively. QTL for grain width on 2HS was detected in two environments and the A1 allele produced wider grain. These findings might be valuable for marker-assisted selection of breeding lines to improve grain weight and width. (C) 2017 Friends Science Publishers

分类号：

  • 相关文献

[1]OsAGSW1, an ABC1-like kinase gene, is involved in the regulation of grain size and weight in rice. Li, Tao,Jiang, Jieming,Zhang, Shengchun,Shu, Haoran,Wang, Yaqin,Lai, Jianbin,Du, Jinju,Yang, Chengwei,Li, Tao.

[2]Genetic Effects of Background-Independent Loci for Grain Weight and Shape Identified using Advanced Reciprocal Introgression Lines from Lemont x Teqing in Rice. Zheng, T. Q.,Zhu, L. H.,Sun, Y.,Zhai, H. Q.,Xu, Z. J.,Li, Z. K.,Wang, Y.,Xu, Z. J.,Ali, A. J.,Li, Z. K.,Mei, H. W..

[3]Genomic analysis of hybrid rice varieties reveals numerous superior alleles that contribute to heterosis. Huang, Xuehui,Zhao, Yan,Feng, Qi,Gong, Hao,Li, Wenjun,Zhan, Qilin,Liu, Kunyan,Zhu, Chuanrang,Huang, Tao,Zhao, Qiang,Zhang, Lei,Fan, Danlin,Zhou, Congcong,Lu, Yiqi,Weng, Qijun,Wang, Zi-Xuan,Han, Bin,Yang, Shihua,Gong, Junyi,Cheng, Benyi,Xia, Junhui,Chen, Neng,Hao, Zhongna,Li, Jiayang.

[4]Mapping of qGL7-2, a grain length QTL on chromosome 7 of rice. Shao, Gaoneng,Tang, Shaoqing,Luo, Ju,Jiao, Guiai,Wei, Xiangjin,Tang, Ao,Wu, Jianli,Zhuang, Jieyun,Hu, Peisong. 2010

[5]Genetic dissection of large grain shape in rice cultivar 'Nanyangzhan' and validation of a grain thickness QTL (qGT3.1) and a grain length QTL (qGL3.4). Zhao, Da,Li, Pingbo,Wang, Lingqiang,Sun, Liang,Xia, Duo,Luo, Lijun,Gao, Guanjun,Zhang, Qinglu,He, Yuqing,Zhao, Da,Li, Pingbo,Wang, Lingqiang,Sun, Liang,Xia, Duo,Luo, Lijun,Gao, Guanjun,Zhang, Qinglu,He, Yuqing,Luo, Lijun. 2017

[6]OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap. Xiong, Haiyan,Zhu, Xiaoyang,Zhang, Hongliang,Miao, Jinli,Zhang, Zhanying,Yao, Guoxin,Zhang, Qiang,Pan, Yinghua,Wang, Xin,Rashid, M. A. R.,Li, Jinjie,Li, Zichao,Li, Huihui,Wang, Wensheng,Gao, Yongming,Li, Zhikang,Tang, Zuoshun,Yang, Weicai,Fu, Xiangdong,Pan, Yinghua. 2017

[7]OsEF3, a homologous gene of Arabidopsis ELF3, has pleiotropic effects in rice. Fu, C.,Yang, X. O.,Chen, W.,Ma, Y.,Hu, J.,Li, S.,Fu, C.,Yang, X. O.,Chen, W.,Ma, Y.,Hu, J.,Li, S.,Fu, C.,Chen, X.. 2009

[8]TaCKX6-D1, the ortholog of rice OsCKX2, is associated with grain weight in hexaploid wheat. Zhang, Lei,Zhao, Yong-Liang,Gao, Li-Feng,Zhao, Guang-Yao,Zhou, Rong-Hua,Jia, Ji-Zeng,Zhang, Lei,Zhang, Bao-Shi.

[9]Simultaneously improving yield under drought stress and non-stress conditions: a case study of rice (Oryza sativa L.). Guan, Y. S.,Liu, S. H.,Xu, J. L.,Wang, W. S.,Zhu, L. H.,Li, Z. K.,Guan, Y. S.,Serraj, R.,Liu, S. H.,Xu, J. L.,Ali, J.,Wang, W. S.,Venus, E.,Li, Z. K..

[10]Dissection of the qTGW1.1 region into two tightly-linked minor QTLs having stable effects for grain weight in rice. Zhang, Hong-Wei,Fan, Ye-Yang,Zhu, Yu-Jun,Chen, Jun-Yu,Zhuang, Jie-Yun,Zhang, Hong-Wei,Fan, Ye-Yang,Zhu, Yu-Jun,Chen, Jun-Yu,Zhuang, Jie-Yun,Zhang, Hong-Wei,Yu, Si-Bin,Zhang, Hong-Wei,Yu, Si-Bin. 2016

[11]Nighttime Warming Will Increase Winter Wheat Yield Through Improving Plant Development and Grain Growth in North China. Chen, Jin,Tian, Yunlu,Zhang, Xin,Zhang, Weijian,Zhang, Xin,Zheng, Chengyan,Song, Zhenwei,Deng, Aixin,Zhang, Weijian. 2014

[12]Precise mapping of a quantitative trait locus interval for spike length and grain weight in bread wheat (Triticum aestivum L.). Wu, Xinyi,Cheng, Ruiru,Xue, Shulin,Kong, Zhongxin,Wan, Hongshen,Li, Guoqiang,Huang, Yulong,Jia, Haiyan,Zhang, Lixia,Ma, Zhengqiang,Jia, Jizeng. 2014

[13]Improvement of bacterial blight resistance of hybrid rice in China using the Xa23 gene derived from wild rice (Oryza rufipogon). Zhou, Yong-Li,Uzokwe, Veronica N. E.,Cheng, Li-Rui,Wang, Lei,Chen, Kai,Gao, Xiao-Qing,Sun, Yong,Zhu, Ling-Hua,Zhang, Qi,Xu, Jian-Long,Li, Zhi-Kang,Zhang, Cong-He,Chen, Jin-Jie,Ali, Jauhar,Li, Zhi-Kang.

[14]Dissection of qTGW1.2 to three QTLs for grain weight and grain size in rice (Oryza sativa L.). Wang, Lin-Lin,Chen, Yu-Yu,Guo, Liang,Zhang, Hong-Wei,Fan, Ye-Yang,Zhuang, Jie-Yun,Wang, Lin-Lin,Chen, Yu-Yu,Guo, Liang,Zhang, Hong-Wei,Fan, Ye-Yang,Zhuang, Jie-Yun.

[15]Homologous haplotypes, expression, genetic effects and geographic distribution of the wheat yield gene TaGW2. Qin, Lin,Hao, Chenyang,Hou, Jian,Wang, Yuquan,Li, Tian,Wang, Lanfen,Zhang, Xueyong,Qin, Lin,Ma, Zhengqiang,Qin, Lin,Ma, Zhengqiang. 2014

[16]Effects of high temperature at anthesis on spikelet fertility and grain weight in relation to floral positions within a panicle of rice (Oryza sativa L.). Cao, Zhen-Zhen,Zhao, Qian,Wei, Ke-Su,Zaidi, Syed-Hassan-Raza,Zhou, Wei-Jun,Cheng, Fang-Min,Cao, Zhen-Zhen,Huang, Fu-Deng,Zhou, Wei-Jun,Cheng, Fang-Min.

[17]Effect of timing of heat stress during grain filling in two wheat varieties under moderate and very high temperature. Song, W. F.,Zhang, L. L.,Song, W. F.,Zhao, L. J.,Song, Q. J.,Zhao, H. B.,Zhang, Y. B.,Zhang, C. L.,Xin, W. L.,Sun, L. F.,Xiao, Z. M.,Zhang, X. M.,Zhang, Y. M.,Li, J. L.,Zhang, X. M.,Zhang, Y. M.,Li, J. L..

[18]Detection of epistatic interaction of two QTLs, gw8.1 and gw9.1, underlying grain weight using nearly isogenic lines in rice. Jin, Feng-Xue,Ji, Shi-Dong,Kang, Ju-Won,Ahn, Sang-Nag,Xie, Xiao-Bo,Ju, Hong-Guang.

[19]WIDE AND THICK GRAIN 1, which encodes an otubain-like protease with deubiquitination activity, influences grain size and shape in rice. Huang, Ke,Duan, Penggen,Zhang, Baolan,Xu, Ran,Li, Na,Li, Yunhai,Huang, Ke,Wang, Dekai.

[20]Genetic Analysis and Fine Mapping of Two Genes for Grain Shape and Weight in Rice. Guo, Longbiao,Ma, Lilian,Jiang, Hua,Zeng, Dali,Hu, Jiang,Wu, Liwen,Gao, Zhenyu,Zhang, Guangheng,Qian, Qian,Ma, Lilian,Wu, Liwen.

作者其他论文 更多>>

微信小程序