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| 节节麦SQ-214衍生系的抗条锈性状遗传分析 | |
| 引用本文： | 杨玉敏,李俊,廖杰,曾云超,胡晓蓉,彭正松,杨武云.节节麦SQ-214衍生系的抗条锈性状遗传分析[J].西南农业学报,2007,20(2):290-292. |
| 作者姓名： | 杨玉敏 李俊 廖杰 曾云超 胡晓蓉 彭正松 杨武云 |
| 作者单位： | 1. 四川省农业科学院作物研究所,四川,成都,610066;西华师范大学生命科学院,四川,南充,637002 2. 四川省农业科学院作物研究所,四川,成都,610066 3. 西华师范大学生命科学院,四川,南充,637002 |
| 基金项目： | 国家自然科学基金（No.30471061）;国家863计划（2006AA10Z1C6）;四川省国际合作项目;四川省应用基础研究;四川省育种工程;省财政育种工程青年基金和省育种攻关资助 |
| 摘 要： | 利用高抗条锈CIMMYT节节麦衍生系川05W4578与Sy95-71构建的F2群体,对川05W4578成株期的抗锈性进行了遗传分析。结果表明,川05W4578的抗条锈性状受两对基因控制,可用于抗条锈病育种。 |
| 关 键 词： | 节节麦 条锈病 遗传 |
| 文章编号： | 1001-4829（2007）02-0290-03 |
| 修稿时间： | 2007-01-02 |
Inheritance of resistance to stripe rust in a wheat line derived from CIMMYT Aegilops tauschii |
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| YANG Yu-min,LI Jun,LIAO Jie,ZENG Yun-chao,HU Xiao-rong,PENG Zheng-song,YANG Wu-yun.Inheritance of resistance to stripe rust in a wheat line derived from CIMMYT Aegilops tauschii[J].Southwest China Journal of Agricultural Sciences,2007,20(2):290-292. | |
| Authors: | YANG Yu-min LI Jun LIAO Jie ZENG Yun-chao HU Xiao-rong PENG Zheng-song YANG Wu-yun |
| Institution: | 1. Crop Research Institute, Sichuan Academy of Agricultural Sciences, Sichuan Chengdu 610066, China; 2. Life Science College, China West Normal University, Sichuan Nanchong 637002, China |
| Abstract: | Chuan05W4578,a advanced wheat line derived from a CIMMYT Aegilops tauschii SQ-214,was highly resistant to Chinese newly epidemic yellow rust race(CYR32) at adult stage.To analyze the inheritance of stripe rust resistance and to map the resistant gene in Chuan05W4578,a total of 216 F2 progenies derived from the cross between resistant line Chuan05W4578 and susceptible variety Sy95-71 were used in present study.Results indicated that the stripe rust resistance of Chuan05W4578 was conferred by two dominant genes.Chuan05W4578 could be used wheat breeding for improving stripe rust resistance in Sichuan. |
| Keywords: | Aegilops tauschii stripe rust inheretance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |