您好，欢迎访问广东省农业科学院 机构知识库！
广东省农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Genetic structure of Oryza rufipogon Griff. in China

文献类型： 外文期刊

作者： Wang, M. X. 1 ; Zhang, H. L. 1 ; Zhang, D. L. 1 ; Qi, Y. W. 1 ; Fan, Z. L. 2 ; Li, D. Y. 3 ; Pan, D. J. 2 ; Cao, Y. S. 4 ; Q 1 ;

作者机构： 1.China Agr Univ, Beijing Key Lab Crop Genet Improvement, Beijing 100193, Peoples R China

2.Guangdong Acad Agr Sci, Rice Res Inst, Guangzhou, Guangdong, Peoples R China

3.Guangxi Acad Agr Sci Guangxi Prov, Rice Res Inst, Nanning, Peoples R China

4.CAAS, Inst Crop Sci, Beijing, Peoples R Chi

关键词： China;common wild rice;SSR (simple sequence repeat);genetic structure

期刊名称：HEREDITY （ 影响因子：3.821； 五年影响因子：4.553 ）

ISSN： 0018-067X

年卷期： 2008 年 101 卷 6 期

页码：

收录情况： SCI

摘要： Oryza rufipogon Griff. (common wild rice; CWR) is the ancestor of Asian cultivated rice (Oryza sativa L.). Investigation of the genetic structure and diversity of CWR in China will provide information about the origin of cultivated rice and the grain quality and yield. In this study, we used 36 simple sequence repeat (SSR) markers to assay 889 accessions, which were highly representative of whole germplasm in China. The analysis revealed a hierarchical genetic structure within CWR. First, CWR has diverged into two ecotypic populations, a south subtropical population (SSP) and a middle subtropical population (MSP), probably owing to natural selection by the different climates. The distribution of specific alleles and haplotypes indicated that Chinese CWR had both indica-like and japonica-like variations; the SSP was an indica-like type, whereas the MSP was more japonica-like. The SSP and MSP further diverged into five (HN, GD-GX1, GX2, FJ and YN) and two (JX-HuN1 and HuN2) geographical populations, respectively. The genetic data suggest the isolation by distance, although water systems also appear to play an important role in the formation of homogenous populations, and occasionally landscape was also involved. The population GD-GX1, which grew widely in Guangdong and Guangxi provinces, was the largest geographical population in China. It had a high level of genetic diversity (GD) and the closest genetic relationship with other inferred populations. The population HN, with the smallest SSR molecular weights and the highest level of GD, may be the most ancestral population. Heredity (2008) 101, 527-535; doi: 10.1038/hdy.2008.61; published online 1 October 2008

  • 相关文献

[1]Establishment of a rice transgene flow model for predicting maximum distances of gene flow in Southern China. Yao, Kemin,Hu, Ning,Chen, Wanlong,Li, Renzhong,Yuan, Qianhua,Wang, Feng,Qian, Qian. 2008

[2]Genetic variation of wild litchi (Litchi chinensis Sonn. subsp. chinensis) revealed by microsatellites. Fan, Qiang,Chen, Sufang,Zhou, Renchao,Liao, Wenbo,Shi, Suhua,Fan, Qiang,Chen, Sufang,Zhou, Renchao,Liao, Wenbo,Shi, Suhua,Xiang, Xu.

[3]Serological Survey of Canine Leptospirosis in Southern China. Liu, Mingchao,Liu, Jianzhu,Wang, Lin,Wang, Zhenyong,Wang, Shujing,Yang, Dubao,Chai, Tongjie,Shi, Dayou,Guo, Shining,Liao, Shenquan,Sun, Mingfei. 2012

[4]Seroprevalence of Rabies Virus Antibodies in Bats from Southern China. Jiang, Yu,Wang, Lili,Han, Xiaohu,Xia, Xianzhu,Tu, Changchun,Wang, Lili,Zhao, Fuguang,Lu, Zongji,Xuan, Hua. 2010

[5]Improving nitrogen fertilization in rice by site-specific N management. A review. Peng, Shaobing,Buresh, Roland J.,Dobermann, Achim,Huang, Jianliang,Cui, Kehui,Zhong, Xuhua,Zou, Yingbin,Tang, Qiyuan,Yang, Jianchang,Wang, Guanghuo,Liu, Yuanying,Hu, Ruifa,Zhang, Fusuo. 2010

[6]Genomic Analysis of One Chinese H1N1 Swine Influenza Virus Strain from Healthy Pig Remaining Different Virulence Determinants. Xu Cong,Xue Chun-Yi,Lv Li-Shan,Li Xiao-Ming,Cao Yong-Chang,Shu Ding-Ming,Lin Zhi-Xiong. 2012

[7]Effects of Dietary Supplementation with Combined Arginine and Glutamine on Growth Performance and Small Intestinal Development in Neonatal Piglets. Xu, Qian,Xu, Qian,Jiang, Zongyong,Lin, Yincai,Zheng, Chuntian,Wang, Shikui. 2012

[8]Porcine circovirus type 2 in China: an update on and insights to its prevalence and control. Zhai, Shao-Lun,Sun, Bei-Bei,Deng, Su-Fang,Hu, Jun,Luo, Man-Lin,Zhai, Shao-Lun,Xu, Zhi-Hong,Lv, Dian-Hong,Wen, Xiao-Hui,Yuan, Jie,Wei, Wen-Kang,Chen, Sheng-Nan,Tang, Man-Hua,Wang, Feng-Guo,Li, Xiao-Jing. 2014

[9]Recent Occurrence of Fusarium oxysporum f. sp cubense Tropical Race 4 in Asia. Molina, A. B.,Sinohin, V. G.,Fabregar, E.,Yi, G.,Viljoen, A.. 2009

[10]Molecullar Typing, Prevalence of netB and Antimicrobial Susceptibility among Clinical Isolates of Clostridium perfringens from Chickens in Southern China. Wu, Caiyan,Liao, Shenquan,Qi, Nanshan,Peng, Xinyu,Lv, Minna,Sun, Mingfei. 2012

[11]Genetic variability among Schistosoma japonicum isolates from the Philippines, Japan and China revealed by sequence analysis of three mitochondrial genes. Chen, Fen,Li, Juan,Zhou, Dong-Hui,Song, Hui-Qun,Zhu, Xing-Quan,Chen, Fen,Li, Juan,Sugiyama, Hiromu,Zhao, Guang-Hui,Zhu, Xing-Quan.

[12]Aflatoxin B-1 and sterigmatocystin in wheat and wheat products from supermarkets in China. Zhao, Yarong,Huang, Jianxiang,Chen, Zhihui,Wang, Fuhua,Zhao, Yarong,Ma, Liyan,Zhao, Yarong,Huang, Jianxiang,Chen, Zhihui,Wang, Fuhua,Zhao, Yarong,Huang, Jianxiang,Chen, Zhihui,Wang, Fuhua,Wang, Qiongshan. 2018

[13]Serological Evidence of Toxoplasma gondii Infection in Five Species of Bats in China. Zhou, Dong-Hui,Zhang, Xiu-Xiang,Zhu, Xing-Quan,Yuan, Zi-Guo,He, Xian-Hui,Luo, Sheng-Jun,Dubey, Jitender P.,Zhu, Yan-Ping,He, Yong,Zhang, Xiu-Xiang,Zhu, Xing-Quan. 2013

[14]Bacterial Wilt in China: History, Current Status, and Future Perspectives. Ding, Wei,Wei, Zhong,Xu, Jin,Chen, Huilan,Chen, Huilan,Zhang, Yong,She, Xiaoman,Macho, Alberto P.,Liao, Boshou. 2017

[15]Strategies for overcoming low agronomic nitrogen use efficiency in irrigated rice systems in China. Peng, SB,Buresh, RJ,Huang, JL,Yang, JC,Zou, YB,Zhong, XH,Wang, GH,Zhang, FS. 2006

[16]Aflatoxin M1 contamination in raw milk from major milk-producing areas of China during four seasons of 2016. Li, Songli,Min, Li,Wang, Pengpeng,Zhang, Yangdong,Zheng, Nan,Wang, Jiaqi,Li, Songli,Min, Li,Wang, Pengpeng,Zhang, Yangdong,Zheng, Nan,Wang, Jiaqi,Min, Li.

[17]Genome composition and genetic diversity of Musa germplasm from China revealed by PCR-RFLP and SSR markers. Ning, Shu-Ping,Xu, Lin-Bing,Lu, Yan,Huang, Bing-Zhi,Ge, Xue-Jun. 2007

[18]Characterization of field strains of infectious laryngotracheitis virus in China by restriction fragment length polymorphism and sequence analysis. Yan, Zhuanqiang,Li, Shengpeng,Xie, Qingmei,Chen, Feng,Bi, Yingzuo,Xie, Qingmei,Chen, Feng.

[19]Genetic Record for a Recent Invasion of Phenacoccus solenopsis (Hemiptera: Pseudococcidae) in Asia. Ahmed, Muhammad Z.,Ma, Jun,He, Ri-Rong,Wu, Mu-Tao,Liang, Fan,Zhao, Ju-Peng,Lin, Li,Hu, Xue-Nan,Ahmed, Muhammad Z.,Qiu, Bao-Li,Lu, Yong-Yue,Ahmed, Muhammad Z.,Lv, Li-Hua,Breinholt, Jesse W..

[20]Effect of oligochitosan on development of Colletotrichum musae in vitro and in situ and its role in protection of banana fruits. Huang Xuemei,Zhang Zhaoqi,Meng Xiangchun,Tang Yanxia,Zhang Aiyu.

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：广东省农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台