| 玉米穗腐病抗性机制及抗病育种研究进展 |
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| 引用本文： | 李辉,向葵,张志明,袁广胜,潘光堂.玉米穗腐病抗性机制及抗病育种研究进展[J].玉米科学,2019,27(4):167-174. |
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| 作者姓名： | 李辉 向葵 张志明 袁广胜 潘光堂 |
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| 作者单位： | 四川农业大学玉米研究所/西南玉米生物学与遗传育种重点实验室, 成都 611130,四川农业大学玉米研究所/西南玉米生物学与遗传育种重点实验室, 成都 611130,四川农业大学玉米研究所/西南玉米生物学与遗传育种重点实验室, 成都 611130,四川农业大学玉米研究所/西南玉米生物学与遗传育种重点实验室, 成都 611130,四川农业大学玉米研究所/西南玉米生物学与遗传育种重点实验室, 成都 611130 |
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| 基金项目： | 国家自然科学基金资助项目（31471513） |
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| 摘 要： | 玉米穗腐病是由病原菌侵染引起果穗或子粒病变的一种真菌性病害,在世界玉米种植区域普遍发生。本文总结玉米穗腐病研究最新研究进展,从病原菌类型及生理小种、抗性种质资源筛选、抗性机制、抗性遗传、抗性基因与分子标记定位等方面对玉米穗腐病进行全面综述,结合当前玉米穗腐病研究现状进行展望,为玉米穗腐病的抗病分子机制及分子辅助育种提供理论参考。
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| 关 键 词： | 玉米 玉米穗腐病 病原菌 种质资源 抗性遗传 |
| 收稿时间： | 2018/6/21 0:00:00 |
Research Progress on Ear Rot Resistant Mechanism and Resistant Breeding in Maize |
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| LI Hui,XIANG Kui,ZHANG Zhi-ming,YUAN Guang-sheng and PAN Guang-tang.Research Progress on Ear Rot Resistant Mechanism and Resistant Breeding in Maize[J].Journal of Maize Sciences,2019,27(4):167-174. |
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| Authors: | LI Hui XIANG Kui ZHANG Zhi-ming YUAN Guang-sheng and PAN Guang-tang |
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| Institution: | Maize Research Institute of Sichuan Agricultural University, Key Laboratory of Maize Biology and Genetic Breeding on Southwest, Ministry of Agriculture, Chengdu 611130, China,Maize Research Institute of Sichuan Agricultural University, Key Laboratory of Maize Biology and Genetic Breeding on Southwest, Ministry of Agriculture, Chengdu 611130, China,Maize Research Institute of Sichuan Agricultural University, Key Laboratory of Maize Biology and Genetic Breeding on Southwest, Ministry of Agriculture, Chengdu 611130, China,Maize Research Institute of Sichuan Agricultural University, Key Laboratory of Maize Biology and Genetic Breeding on Southwest, Ministry of Agriculture, Chengdu 611130, China and Maize Research Institute of Sichuan Agricultural University, Key Laboratory of Maize Biology and Genetic Breeding on Southwest, Ministry of Agriculture, Chengdu 611130, China |
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| Abstract: | Maize ear rot is a destructive disease caused by fungus, which results in reduction of grain yield and increase of risks in raising livestock by mycotoxins production in the world. From this paper, the research progress on maize ear rot were summarized, including the infectious pathogens and its physiological races, identification of resistant germplasm, genetic mechanism of resistance, screening and determination of resistant genes, etc. All of these present information could provide clues for theoretical reference the molecular genetic mechanism of ear rot and breeding new cultivated varieties in maize. Keywords:Maize; Maize ear rot; Pathogen; Germplasm; Resistance inheritance |
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| Keywords: | Maize Maize ear rot Pathogen Germplasm Resistance inheritance |
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