| 番茄抗溃疡病品种的转育与SSR鉴定 |
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| 引用本文： | 李燕凌,张文,张新宇,李大志.番茄抗溃疡病品种的转育与SSR鉴定[J].湖南农业科学,2012(13):8-13. |
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| 作者姓名： | 李燕凌 张文 张新宇 李大志 |
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| 作者单位： | 1. 湖南省蔬菜研究所,湖南长沙,410125
2. 湖南农业大学园艺园林学院,湖南长沙,410128 |
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| 基金项目： | 国家自然科学基金项目资助，“十二五”863计划项目资助 |
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| 摘 要： | 番茄溃疡病是危害番茄生产的主要病害之一,抗病育种是解决该病害的最佳途径。以感病番茄98-1为母本、茄科茄属龙葵为父本进行杂交育种,经过四代回交和一代自交,获得了对番茄溃疡病具有抗性的杂交后代群体,并通过SSR鉴定得到了1个与番茄溃疡病抗性相关的SSR标记-CAT01。
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| 关 键 词： | 番茄溃疡病 杂交育种 SSR分子标记 |
Cross Breeding of Canker-resistance Varieties for Tomato and Identification by SSR Molecular Markers |
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| Li Yan-ling
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Zhang Wen
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Zhang Xin-yu
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Li Da-zhi.Cross Breeding of Canker-resistance Varieties for Tomato and Identification by SSR Molecular Markers[J].Hunan Agricultural Sciences,2012(13):8-13. |
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| Authors: | Li Yan-ling Zhang Wen Zhang Xin-yu Li Da-zhi |
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| Institution: | 1.Hunan Vegetable Research Institute,Changsha 410125,PRC; 2.Horticulture and Landscape College,HNAU,Changsha 410128,PRC) |
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| Abstract: | Bacterial canker of tomato is a quarantine disease in worldwide.It has brought a great damage to the world’s tomato industry.Breeding of resistant varieties is the best way to solve the problem.Tomato 98-1 was chosen as female parent and Solanum nigrum was chosen as male parent in cross breeding.The hybrids groups of tomato with canker-resistance were obtained by backcross and self-bred.And the primer CAT01 was obtained which associated with the resistance to bacterial canker of tomato by SSR molecular markers. |
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| Keywords: | bacterial canker of tomato cross breeding SSR molecular markers |
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