中国水稻科学

中国水稻科学

• 研究简报 • 上一篇    下一篇

水稻株高基因eui的初步分子定位

吴玉良 1;何祖华 1;董继新 1;李德葆 1;林鸿宣 2;庄杰云 2;陆 军 2;郑康乐 2   

  1. 1 浙江农业大学生物技术研究所，杭州 310029； 2 中国水稻研究所生物工程系，杭州 310006
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1998-04-10 发布日期:1998-04-10

The RFLP of Tagging of eui gene in Rice

Wu Yuliang; He Zuhua; Dong Jixin; Li Debao; Lin Hongxuan; Zhuang Jieyun; Lu Jun; Zheng Kangle   

  • Received:1900-01-01 Revised:1900-01-01 Online:1998-04-10 Published:1998-04-10

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摘要： 采用近等基因系，应用RFLP方法将eui基因定位于第5连锁群下端，找到了与此连锁的分子标记RG435、RG493。

关键词: 基因定位, 株高基因, 分子标记

Abstract: A pair of near isogenic lines, 307T with eui gene, Zhenshan 97 with sdl gene, and its F1 population were used to RFLP mapping of eui gene. Sixty three RFLP probes on chromosome 5 were screened, two markers, RG435 and RG493 were found to be linked with eui gene, genetic distance between eui and RFLP markers were calculated. ReplaceFont('ChDivSummary','');ReplaceFont('EnDivSummary','A pair of near isogenic lines, 307T with eui gene, Zhenshan 97 with sdl gene, and its F, populationwere used to RFLP mapping of eui gene. Sixty three RFLP probes on chromosome 5 were screened, two markers,RG435 and RG493 were found to be linked with eui gene, genetic distance between eui and RFLP markers were calculated.

Key words: gene mapping, molecular marker, plant height gene