Genetic Diversity of Dongxiang Wild Rice(Oryza rufipogon Griff.)Detected by SSLP Markers

被引：0
|
作者：
XIE Jian-kun
P. R. China
National Center for Rice Improvement
机构：
来源：
AgriculturalSciencesinChina | 2003年 / 07期
关键词：
Dongxiang wild rice; Genetic diversity; SSLP;
D O I：
暂无
中图分类号：
S511.9 [野生稻];
学科分类号：
0901 ;
摘要：
The genetic diversity of Dongxiang wild rice populations was evaluated by using 14 SSR primer pairs. Twelve of the primer pairs amplified polymorphic bands. A total of 70 polymorphic DNA bands were generated with average 5. 83 polymorphic bands per primer pair, indicating that the genetic diversity of Dongxiang wild rice was high. Cluster analysis showed that there were highly variant individuals within and among populations, while others were highly similar to each other. The within-population genetic distances were 0. 23 - 0.47, being smaller than 0.40 - 0.55 of among-population. Strict management must be taken for the preservation of Dongxiang wild rice.
引用
收藏
页码：12 / 18
页数：7
相关论文
共 50 条
  • [21] Allozyme variation and population genetic structure of common wild rice Oryza rufipogon Griff. in China
    L.-z. Gao
    S. G. De-y. Hong
    Theoretical and Applied Genetics, 2000, 101 : 494 - 502
  • [22] Genome-wide analysis of Dongxiang wild rice (Oryza rufipogon Griff.) to investigate lost/acquired genes during rice domestication
    Fantao Zhang
    Tao Xu
    Linyong Mao
    Shuangyong Yan
    Xiwen Chen
    Zhenfeng Wu
    Rui Chen
    Xiangdong Luo
    Jiankun Xie
    Shan Gao
    BMC Plant Biology, 16
  • [23] Genome-wide analysis of Dongxiang wild rice (Oryza rufipogon Griff.) to investigate lost/acquired genes during rice domestication
    Zhang, Fantao
    Xu, Tao
    Mao, Linyong
    Yan, Shuangyong
    Chen, Xiwen
    Wu, Zhenfeng
    Chen, Rui
    Luo, Xiangdong
    Xie, Jiankun
    Gao, Shan
    BMC PLANT BIOLOGY, 2016, 16
  • [24] Geographical genetic diversity and divergence of common wild rice (O. rufipogon Griff.) in China
    WANG MeiXing1
    2 Rice Research Institute
    3 Rice Research Institute
    4 Institute of Crop Science
    5 Institute of Crops and Utilization of Nuclear Technology
    ChineseScienceBulletin, 2008, (22) : 3559 - 3566
  • [25] Geographical genetic diversity and divergence of common wild rice (O-rufipogon Griff.) in China
    Wang MeiXing
    Zhang HongLiang
    Zhang DongLing
    Pan DaJian
    Li DaoYuan
    Fan ZhiLan
    Qi YongWen
    Sun JunLi
    Yang QingWen
    Li Chen
    Li ZiChao
    CHINESE SCIENCE BULLETIN, 2008, 53 (22): : 3559 - 3566
  • [26] The Photosynthetic Characteristics of 'Chafing' Common Wild Rice (Oryza rufipogon Griff.) under Cold Stress
    Mo, Xiang
    Xu, Mengliang
    NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA, 2016, 44 (02) : 404 - 410
  • [27] Allozyme variation and conservation genetics of common wild rice (Oryza rufipogon Griff.) in Yunnan, China
    Lizhi Gao
    Song Ge
    Deyuan Hong
    Rushun Lin
    Guoda Tao
    Zaifu Xu
    Euphytica, 2002, 124 : 273 - 281
  • [28] Allozyme variation and conservation genetics of common wild rice (Oryza rufipogon Griff.) in Yunnan, China
    Gao, LZ
    Ge, S
    Hong, DY
    Lin, RS
    Tao, GD
    Xu, ZF
    EUPHYTICA, 2002, 124 (03) : 273 - 281
  • [29] Identification of Phosphorus Stress Related Proteins in the Seedlings of Dongxiang Wild Rice (Oryza Rufipogon Griff.) Using Label-Free Quantitative Proteomic Analysis
    Deng, Qianwen
    Dai, Liangfang
    Chen, Yaling
    Wu, Decai
    Shen, Yu
    Xie, Jiankun
    Luo, Xiangdong
    GENES, 2022, 13 (01)
  • [30] Identification and Genetic Analysis of Fertility Restoration Ability in Dongxiang Wild Rice (Oryza rufipogon)
    Chen, Xiao-rong
    Yang, Kong-song
    Fu, Jun-ru
    Zhu, Chang-lan
    Peng, Xiao-song
    He, Xiao-peng
    He, Hao-hua
    RICE SCIENCE, 2008, 15 (01) : 21 - 28
12345