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白菜核基因雄性不育系转育研究
引用本文:王玉刚,冯辉,林桂荣,徐书法,杨昆艳,张乃嘉.白菜核基因雄性不育系转育研究[J].园艺学报,2005,32(4):628-631.
作者姓名:王玉刚  冯辉  林桂荣  徐书法  杨昆艳  张乃嘉
作者单位:(沈阳农业大学园艺学院, 沈阳110161)
基金项目:国家自然科学基金资助项目(30170641),国家‘863’计划资助项目(2004AA241120)
摘    要: 以大白菜核基因雄性不育系‘1NA’转育成的白菜核不育系00S107为不育源, 根据大白菜核基因雄性不育“复等位基因遗传假说”设计转育方案, 向白菜可育品系‘青梗奶油白菜’中转育核不育基因, 经过3年5个世代杂交转育, 获得了新的白菜核基因雄性不育系及其相应的甲型“两用系”和临时保持系。

关 键 词:白菜  核基因雄性不育系  转育
文章编号:0513-353X(2005)04-0628-04
收稿时间:2004-10-08
修稿时间:2004-10-082005-04-18

The Transfer of Genetic Male Sterile Lines in Brassica campestris L. ssp. chinensis(L.)Makino
Wang Yugang,Feng Hui,Lin Guirong,Xu Shufa,Yang Kunyan,Zhang Naijia.The Transfer of Genetic Male Sterile Lines in Brassica campestris L. ssp. chinensis(L.)Makino[J].Acta Horticulturae Sinica,2005,32(4):628-631.
Authors:Wang Yugang  Feng Hui  Lin Guirong  Xu Shufa  Yang Kunyan  Zhang Naijia
Institution:(Department of Horticulture, Shenyang Agricultural University, Shenyang 110161, China)
Abstract:In accordance with the Multip le Allele Hypothesis, the genetic male sterile lines 00S107 in non-heading Chinese cabbage 〔Brassica campestris L. ssp.chinensis (L. ) Makino〕was used as a source of male sterility and the fertile lines‘Qinggeng Milk Cabbage’as goal parent. The gene of male sterility wastransferred to ‘Qinggeng Milk Cabbage’ by crossing, selfing, sibling and test crossing. After three years transferring, a new AB line TypeⅠ, a new male sterile line, and its corresponding temporarymaintainer line of‘Qinggeng Milk Cabbage’was obtained.
Keywords:Brassica campestris L  ssp  chinensis(L  )Makino  Genetic male sterile line  Transfer
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