Development and characterization of chromosome segment substitution lines derived from Oryza rufipogon in the genetic background of O. sativa spp. indica cultivar 9311

文献类型： 外文期刊

第一作者： Qiao, Weihua

作者： Qiao, Weihua;Qi, Lan;Cheng, Zhijun;Su, Long;Li, Jing;Sun, Yan;Zheng, Xiaoming;Yang, Qingwen;Qi, Lan;Ren, Junfang

作者机构：

关键词： Chromosome segment substitution lines;Oryza rufipogon;Quantitative trait locus

期刊名称：BMC GENOMICS （ 影响因子：3.969； 五年影响因子：4.478 ）

ISSN： 1471-2164

年卷期： 2016 年 17 卷

页码：

收录情况： SCI

摘要： Background: Wild rice (Oryza rufipogon) constitutes a primary gene source for rice breed improvement. Chromosome segment substitution line (CSSL) for O. rufipogon is a powerful tool for fine mapping of quantitative traits, new gene discovery, and marker-assisted breeding. Thus, they provide a basis for a wide range of genomic and genetic studies. Results: In this study, a set of 198 CSSLs were developed from a cross between recurrent parent indica var. 9311 and an O. rufipogon donor parent; these were then genotyped using 313 polymorphic SSR markers evenly distributed across the 12 rice chromosomes. On average, each CSSL carried 2.16 introgressed segments, and the genetic distance of each segment was about 6 cM. The segments collectively covered 84.9 % of the wild rice genome. Based on these CSSLs, 25 QTLs involved in 10 agronomic traits were identified. Seven CSSLs were subjected to a whole-genome single nucleotide polymorphism chip assay and two QTLs, qSH4-1 and qDTH10-1, detected. In addition, a new QTL associated with the heading date was detected in a 78-Kb region on chromosome 10, thus proving the ability of these CSSLs to identify new QTLs and genes. Conclusions: The newly developed CSSL population proved a useful tool for both gene identification and whole-genome research of wild rice. These CSSL materials will provide a foundation for rice variety improvement.

分类号：

  • 相关文献

[1]Identification of quantitative trait loci for seed storability in rice (Oryza sativa L.). Li, Linfang,Lin, Qiuyun,Liu, Shijia,Liu, Xi,Wang, Wenyan,Ngo Thi Hang,Liu, Feng,Zhao, Zhigang,Jiang, Ling,Wan, Jianmin. 2012

[2]Comparative transcriptome analysis of cotton fiber development of Upland cotton (Gossypium hirsutum) and Chromosome Segment Substitution Lines from G. hirsutum x G. barbadense. Peng-tao Li,Mi Wang,Guo, Xiao-ping,Shi, Yu-zhen,Yuan, You-lu,Quan-wei Lu,Qun Ge,Md. Harun or Rashid,Ai-ying Liu,Ju-wu Gong,Hai-hong Shang,Wan-kui Gong,Jun-wen Li,Wei-wu Song,Li-xue Guo,Wei Su,Shao-qi Li,Xiao-ping Guo,Yu-zhen Shi,You-lu Yuan. 2017

[3]Identify QTLs for grain size and weight in common wild rice using chromosome segment substitution lines across six environments. Qi, Lan,Li, Kaimian,Qi, Lan,Sun, Yan,Li, Jing,Su, Long,Zheng, Xiaoming,Yang, Qingwen,Qiao, Weihua,Wang, Xiaoning. 2017

[4]Construction of chromosomal segment substitution lines and genetic dissection of introgressed segments associated with yield determination in the parents of a super-hybrid rice. Liu, Xi,Zhao, Zhigang,Liu, Linglong,Xiao, Yinghui,Tian, Yunlu,Liu, Shi-Jia,Chen, Liangming,Wang, Yihua,Liu, Yuqiang,Chen, Saihua,Zhang, Wenwei,Wang, Chunming,Jiang, Ling,Wan, Jianmin,Wan, Jianmin.

[5]Development and Evaluation of Chromosome Segment Substitution Lines Carrying Overlapping Chromosome Segments of the Whole Wild Rice Genome. Yang, Dewei,Ye, Xinfu,Zheng, Xianghua,Cheng, Chaoping,Ye, Ning,Huang, Fenghuang. 2016

[6]Molecular analysis of an additional case of hybrid sterility in rice (Oryza sativa L.). Zhao, Z. G.,Zhang, Y. H.,Bian, X. F.,Wang, Y.,Jiang, L.,Liu, X.,Chen, L. M.,Liu, S. J.,Zhang, W. W.,Wan, J. M.,Zhu, S. S.,Wan, J. M.,Ikehashi, H..

[7]QTL analysis of aluminum resistance in rice (Oryza sativa L.). Xue, Y.,Wan, J. M.,Jiang, L.,Liu, L. L.,Su, N.,Zhai, H. Q.,Ma, J. F.. 2006

[8]Construction of high-throughput genotyped chromosome segment substitution lines in rice (Oryza sativa L.) and QTL mapping for heading date. Zhu, Jinyan,Wang, Jun,Yang, Jie,Zhong, Weigong,Zhu, Jinyan,Tao, Yajun,Zhou, Yong,Liang, Guohua,Niu, Yongchao,Jian, Jianbo,Tai, Shuaishuai,Li, Jun.

[9]Characterization of quantitative trait loci for number of primary branches in near-isogenic lines from a cross between the Oryza sativa cultivar 'Hwayeongbyeo' and the wild relative Oryza rufipogon. Ji, Shi-Dong,Xiao, Luo,Lee, Hyun-Sook,Ahn, Sang-Nag,Yuan, Ping-Rong. 2012

[10]Genetic diversity within Oryza rufipogon germplasms preserved in Chinese field gene banks of wild rice as revealed by microsatellite markers. Zhang, Chi-Hong,Li, Dao-Yuan,Pan, Da-Jian,Jia, Ji-Zeng,Dong, Yu-Shen.

[11]Genome-wide multilocus analysis of intraspecific differentiation in Oryza rufipogon Griff. from China and the influence of introgression from O. sativa L.. Li, F.,Pei, X. W.,Jia, S. R.,Wang, F.,Yuan, Q. H.,Wu, H. J.,Peng, Y. F.. 2013

[12]Genetic differentiation of Oryza ruffipogon Griff. from Hainan Island and Guangdong, China Based on Hd1 and Ehd1 genes. Pei, Xinwu,Jia, Shirong,Yuan, Qianhua,Wang, Feng,Wu, Hongjin,Peng, Yufa.

[13]Genetic diversity associated with conservation of endangered Dongxiang wild rice (Oryza rufipogon). Xie, J.,Hu, B.,Xie, J.,Kong, D.,Hu, B.,Wan, Y.,Agrama, H. A.,Hu, B.,Zhuang, J.,Yan, W..

[14]Domestication and geographic origin of Oryza sativa in China: Insights from multilocus analysis of nucleotide variation of O. sativa and O. rufipogon. Wei, Xin,Zeng, Han-Lai,Wei, Xin,Qiao, Wei-Hua,Chen, You-Tao,Wang, Rong-Sheng,Cao, Li-Rong,Zhang, Wan-Xia,Yuan, Nan-Nan,Yang, Qing-Wen,Li, Zi-Chao.

[15]Genomic dissection of small RNAs in wild rice (Oryza rufipogon): lessons for rice domestication. Wang, Yu,Bai, Xuefei,Yan, Chenghai,Gui, Yiejie,Fan, Longjiang,Wang, Yu,Bai, Xuefei,Yan, Chenghai,Gui, Yiejie,Fan, Longjiang,Wei, Xinghua,Guo, Longbiao,Zhu, Qian-Hao.

[16]Domestication and association analysis of Hd1 in Chinese mini-core collections of rice. Wei, Xin,Qiao, Weihua,Yuan, Nannan,Chen, Youtao,Wang, Rongsheng,Cao, Lirong,Zhang, Wanxia,Yang, Qingwen,Wei, Xin,Zeng, Hanlai. 2014

[17]Variation of the OsGI intron and its phenotypic associations in Oryza rufipogon Griff. and Oryza sativa L.. Chen, Z.,Pei, X.,Jia, S.,Wang, F.,Yuan, Q.,Wu, H.,Peng, Y.. 2013

[18]Assessment of population genetic structure in common wild rice Oryza rufipogon Griff. using microsatellite and allozyme markers. Gao, LZ,Schaal, BA,Zhang, CH,Jia, JZ,Dong, YS. 2002

[19]A large-scale field study of transgene flow from cultivated rice (Oryza sativa) to common wild rice (O-rufipogon) and barnyard grass (Echinochloa crusgalli). Yuan, Qian-Hua,Shi, Lei,Qian, Qian,Liu, Wu-Ge,Kuang, Ba-Geng,Zeng, Da-Li,Liao, Yi-Long,Cao, Bin,Jia, Shi-Rong. 2006

[20]Population structural analysis of an in-situ conservation site for wild rice in Laos. Wang, Yan-Ping,Zhang, Hong-Sheng,Bounphanousay, Chay,Kanyavong, Kongpanh,Nakamura, Ikuo,Sato, Yo-Ichiro,Sato, Tadashi,Wang, Yan-Ping,Tang, Ling-hua,Ishikawa, Ryuji. 2012

作者其他论文 更多>>

微信小程序