首页|期刊导航|中国农业科学（英文版）|The Physical Location of Gm-2 and Gm-6 in O.officinalis with BAC-FISH Based on Comparative RFLP Map of Wild Rice and Cultivated Rice
中国农业科学（英文版）2002，Vol.1Issue(1)：1-4,4.
The Physical Location of Gm-2 and Gm-6 in O.officinalis with BAC-FISH Based on Comparative RFLP Map of Wild Rice and Cultivated Rice
The Physical Location of Gm-2 and Gm-6 in O.officinalis with BAC-FISH Based on Comparative RFLP Map of Wild Rice and Cultivated Rice
摘要
Abstract
Rice BAC library is used widely in rice genome research due to its distinctive advantages over other library systems. In this study, two rice BAC clones closely linked to rice gall midge resistance, Gm-2 and Gm-6, were in situ hybridized to Oryza officinalis chromosomes. They were located on the long arm of chromosome 4 with FL 72.33% and 77.10% respectively and their FL was consistent with the selective marker of rice, RG214 and RZ569. The frequency of signal detection was 61.2% and 59.5% respectively.Our study was based on comparative RFLP map of wild rice, O. officinalis, and cultivated rice, O. sativa.关键词
O. officinalis/FISH/Physical location/BACKey words
O. officinalis/FISH/Physical location/BAC引用本文复制引用
QIN Rui,WEI Wen-hui,NING Shun-bin,JIN Wei-wei,HE Guang-cun,SONG Yun-chun..The Physical Location of Gm-2 and Gm-6 in O.officinalis with BAC-FISH Based on Comparative RFLP Map of Wild Rice and Cultivated Rice[J].中国农业科学（英文版）,2002,1(1):1-4,4.基金项目
We thank Dr. Kurata of Kyushu University, Japan, Dr. McCouch of University Cornell, USA, Dr. Jiming Jiang of University of Wisconsin, USA, Professor Zheng Kang-le, China National Rice Research Institute for providing precious materials and references. Thi （）
