Association Analysis of the Amino Acid Contents in Rice

文献类型: 外文期刊

第一作者: Zhao, Weiguo

作者: Zhao, Weiguo;Chung, Jong-Wook;Park, Yong-Jin;Zhao, Weiguo;Park, Eun-Jin;Chung, Ill-Min;Ahn, Joung-Kuk;Kim, Gwang-Ho;Zhao, Weiguo

作者机构:

关键词: Amino acid content;association mapping;linkage disequilibrium;population structure;simple sequence repeats

期刊名称:JOURNAL OF INTEGRATIVE PLANT BIOLOGY ( 影响因子:7.061; 五年影响因子:6.002 )

ISSN: 1672-9072

年卷期: 2009 年 51 卷 12 期

页码:

收录情况: SCI

摘要: The main objective of the present study was to identify simple sequence repeat (SSR) markers associated with the amino acid content of rice (Oryza sativa L.). SSR markers were selected by prescreening for the relationship to amino acid content. Eighty-four rice landrace accessions from Korea were evaluated for 16 kinds of amino acids in brown rice and genotyped with 25 SSR markers. Analysis of population structure revealed four subgroups in the population. Linkage disequilibrium (LD) patterns and distributions are of fundamental importance for genome-wide mapping associations. The mean r2 value for all intrachromosomal loci pairs was 0.033. LD between linked markers decreased with distance. Marker-trait associations were investigated using the unified mixed-model approach, considering both population structure (Q) and kinship (K). A total of 42 marker-trait associations with amino acids (P < 0.05) were identified using 15 different SSR markers covering three chromosomes and explaining more than 40% of the total variation. These results suggest that association analysis in rice is a viable alternative to quantitative trait loci mapping and should help rice breeders develop strategies for improving rice quality.

分类号:

  • 相关文献

[1]An analysis of population structure and linkage disequilibrium using multilocus data in 187 maize inbred lines (Retracted article. See vol. 28, pg. 135, 2011). Xie, Chuanxiao,Li, Mingshun,Li, Xinhai,Xiao, Muji,Hao, Zhuanfang,Zhang, Shihuang,Warburton, Marilyn,Zhao, Qi. 2008

[2]Genome-wide association study for kernel weight-related traits using SNPs in a Chinese winter wheat population. Chen, Guangfeng,Zhang, Han,Deng, Zhiying,Tian, Jichun,Chen, Guangfeng,Li, Dongmei,Wang, Mingyou,Zhang, Han,Wu, Rugang.

[3]Genome wide linkage disequilibrium in Chinese asparagus bean (Vigna. unguiculata ssp. sesquipedialis) germplasm: Implications for domestication history and genome wide association studies. Xu, P.,Wu, X.,Wang, B.,Liu, Y.,Lu, Z.,Wang, S.,Li, G.,Luo, J.,Ehlers, J. D.,Close, T. J.,Roberts, P. A..

[4]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.

[5]Genome-wide association study reveals the genetic architecture of flowering time in rapeseed (Brassica napus L.). Xu, Liping,Hu, Kaining,Wen, Jing,Yi, Bin,Shen, Jinxiong,Ma, Chaozhi,Tu, Jinxing,Fu, Tingdong,Zhang, Zhenqian,Guan, Chunyun,Chen, Song,Hua, Wei,Li, Jiana.

[6]Genetic diversity, linkage disequilibrium, and association mapping analyses of peach (Prunus persica) landraces in China. Cao, Ke,Wang, Lirong,Zhu, Gengrui,Fang, Weichao,Chen, Changwen,Luo, Jing. 2012

[7]Genetic Variation and Association Mapping of Seed-Related Traits in Cultivated Peanut (Arachis hypogaea L.) Using Single-Locus Simple Sequence Repeat Markers. Zhao, Jiaojiao,Huang, Li,Ren, Xiaoping,Wu, Bei,Chen, Yuning,Zhou, Xiaojing,Chen, Weigang,Luo, Huaiyong,Lei, Yong,Liao, Boshou,Jiang, Huifang,Pandey, Manish K.,Varshney, Rajeev K.,Xia, Youlin,Li, Zeqing. 2017

[8]Genetic diversity and population structure in a rice drought stress panel. Tabanao, Dindo A.,Pocsedio, Arnel E.,Yabes, Jonalyn C.,Nino, Marjohn C.,Millas, Reneth A.,Sevilla, Neah Rosandra L.,Xiao Yulong,Yu, Jianming.

[9]Association Analysis in Rice: From Application to Utilization. Zhang, Peng,Zhong, Kaizhen,Tong, Hanhua,Shahid, Muhammad Qasim. 2016

[10]Genetic Diversity, Population Structure, and Linkage Disequilibrium of an Association-Mapping Panel Revealed by Genome-Wide SNP Markers in Sesame. Cui, Chengqi,Mei, Hongxian,Liu, Yanyang,Zhang, Haiyang,Zheng, Yongzhan,Mei, Hongxian,Liu, Yanyang,Zhang, Haiyang,Zheng, Yongzhan,Mei, Hongxian,Liu, Yanyang,Zhang, Haiyang,Zheng, Yongzhan. 2017

[11]Genetic Diversity and Population Structure of Chinese Foxtail Millet [Setaria italica (L.) Beauv.] Landraces. Wang, Chunfang,Jia, Guanqing,Zhi, Hui,Niu, Zhengang,Chai, Yang,Lu, Ping,Diao, Xianmin,Wang, Chunfang,Zhao, Baohua,Wang, Chunfang. 2012

[12]Association mapping of agronomic traits on chromosome 2A of wheat. Yao, Ji,Liu, Lihua,Zheng, Yonglian,Yao, Ji,Wang, Lixin,Liu, Lihua,Zhao, Changping.

[13]Evaluation of the genetic diversity and genome-wide linkage disequilibrium of Chinese maize inbred lines. Wang, Ming,Zhang, Xiaobo,Zheng, Yonglian,Zhao, Jiuran,Song, Wei. 2011

[14]Association mapping of yield-related traits and SSR markers in wild soybean (Glycine sofa Sieb. and Zucc.). Hu, Zhenbin,Zhang, Dan,Zhang, Guozheng,Kan, Guizhen,Hong, Delin,Yu, Deyue,Hu, Zhenbin,Zhang, Dan. 2014

[15]Genome-wide SSR-based association mapping for fiber quality in nation-wide upland cotton inbreed cultivars in China. Nie, Xinhui,Huang, Cong,Zhao, Wenxia,Shen, Chao,Zhang, Beibei,Wang, Hantao,Yan, Zhenhua,Dai, Baoshen,Wang, Maojun,Zhang, Xianlong,Lin, Zhongxu,Nie, Xinhui,You, Chunyuan,Li, Wu. 2016

[16]A microsatellite diversity analysis and the development of core-set germplasm in a large hulless barley (Hordeum vulgare L.) collection. Xu, Qijun,Zeng, Xingquan,Lin, Bin,Yuan, Hongjun,Wang, Yulin,Zhasang,Tashi, Nyima,Xu, Qijun,Zeng, Xingquan,Lin, Bin,Yuan, Hongjun,Wang, Yulin,Zhasang,Tashi, Nyima,Li, Zeqing. 2017

[17]Genetic diversity and association mapping in a collection of selected Chinese soybean accessions based on SSR marker analysis. Li, Ying-Hui,Chang, Ru-Zhen,Qiu, Li-Juan,Smulders, Marinus J. M..

[18]Association Analysis for Quality Traits in a Diverse Panel of Chinese Sesame (Sesamum indicum L.) Germplasm. Wei, Wenliang,Zhang, Yanxin,Lu, Haixia,Li, Donghua,Wang, Linhai,Zhang, Xiurong. 2013

[19]Genome-wide introgression lines and their use in genetic and molecular dissection of complex phenotypes in rice (Oryza sativa L.). Li, ZK,Fu, BY,Gao, YM,Xu, JL,Ali, J,Lafitte, HR,Jiang, YZ,Rey, JD,Vijayakumar, CHM,Maghirang, R,Zheng, TQ,Zhu, LH.

[20]QTL detection of amino acid content in grains of rice using advanced backcross introgression lines. Cheng, Li-Rui,Luo, Cheng-Gang,Xu, Jian-Long. 2013

作者其他论文 更多>>