| 小麦抗条锈病基因定位及分子标记研究进展 |
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| 引用本文： | 张 宏,吉万全,任志龙,张秋芳,王长有,王秋英,吴金华,薛秀庄,蔡东明.小麦抗条锈病基因定位及分子标记研究进展[J].中国农学通报,2004,20(6):247-247. |
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| 作者姓名： | 张 宏 吉万全 任志龙 张秋芳 王长有 王秋英 吴金华 薛秀庄 蔡东明 |
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| 作者单位： | 1. 西北农林科技大学农学院,陕西,杨凌,712100
2. 渭南市农技中心,陕西,714000 |
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| 基金项目： | 国家863专项(2003AA207100),陕西省攻关项目(2003K03-G1-03). |
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| 摘 要： | 总结了近十几年抗条锈基因的染色体定位和目前抗条锈基因分子标记研究资料及研究报告，重点介绍了抗性基因所在染色体，遗传方式，载体品种和现有分子标记，为利用抗条锈基因(Yr)的利用和研究提供参考。目前已找到分子标记的抗条锈基因有：Yr5、Yr7、Yr8、Yr10、Yr17、Yr26和Yrmoro，共获得标记14个，命名和新基因源的研究和利用工作有待加强。
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| 关 键 词： | 小麦 Yr基因 基因定位 分子标记 |
The Advancement of Study on Chromosomal Location of Yellow Rust Genes of Wheat
and Molecular markers |
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| ZHang Hong,Ji Wanquan,Ren Zhilong,Zhang Qiufang,Wang Changyou,Wang Qiuying
Wu Jinhu,Xue Xiuzhuang,Cai Dongming.The Advancement of Study on Chromosomal Location of Yellow Rust Genes of Wheat
and Molecular markers[J].Chinese Agricultural Science Bulletin,2004,20(6):247-247. |
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| Authors: | ZHang Hong Ji Wanquan Ren Zhilong Zhang Qiufang Wang Changyou Wang Qiuying
Wu Jinhu Xue Xiuzhuang Cai Dongming |
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| Institution: | (1College of Agronomy, Northwest sci-tech university of Agriculture and Forest, Yangling Shaanxi, 712100;
2Agriculture Technology Extend Central of Weinan Shaanxi, 714000) |
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| Abstract: | The study on Yr genes'chromosomal location of wheat and molecular marker were reviewed, and put the emphasis on progress in research on locus of Yr genes, mode of inheritance, cultivars contenting Yr genes and molecular markers. Some references to study and utilize Yr gene, the best way to control the stripe rust, were showed in this paper. 14 markers, linked with Yr5, Yr7, Yr8, Yr10, Yr17, Yr26 and Yrmoro, were obtained. The work of designation and study on new genes may be strengthened. |
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| Keywords: | Wheat Yr genes Chromosome location Molecular marker |
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