| 福建省香蕉枯萎病菌硝酸盐营养突变体的营养体亲和性测定 |
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| 引用本文： | 叶明珍,张绍升.福建省香蕉枯萎病菌硝酸盐营养突变体的营养体亲和性测定[J].植物病理学报,2006,36(4):375-377. |
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| 作者姓名： | 叶明珍 张绍升 |
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| 作者单位： | 福建农林大学植物保护学院 福州 350002 |
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| 摘 要： | Fourteen strains of Fusarium oxysporum f. sp. cubense were induced to produce 146 nitrate-nonutilizing(nit) mutants on a chlorate-containing medium. Among them, there were 117 nit1 mutants(80.14%), 17 nit3 mutants(11.64%) and 12 nitM mutants(8.22%). These strains were divided into two vegetative compatibility groups(VCGs) by the vegetative compatibility tests. Twelve strains of F. oxysporum f. sp. cubense from Musa AAA belonged to VCG1, two trains from Musa ABB belonged to VCG2.
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| 关 键 词： | 营养体亲和性 香蕉枯萎病菌 突变体 硝酸盐 福建省 测定 生理分化 尖镰孢 |
| 文章编号： | 0412-0914(2006)04-0375-03 |
| 修稿时间： | 2005年7月29日 |
Nitrate nonutilizing mutants of Fusarium oxysporum f. Sp. Cubense and use in vegetative compatibility tests in Fujian, China |
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| YE Ming-Zhen,ZHANG Shao-sheng.Nitrate nonutilizing mutants of Fusarium oxysporum f. Sp. Cubense and use in vegetative compatibility tests in Fujian, China[J].Acta Phytopathologica Sinica,2006,36(4):375-377. |
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| Authors: | YE Ming-Zhen ZHANG Shao-sheng |
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| Institution: | College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, China |
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| Abstract: | Fourteen strains of Fusarium oxysporum f.sp.cubense were induced to produce 146 nitrate-nonutilizing(nit) mutants on a chlorate-containing medium.Among them,there were 117 nit1 mutants(80.14%),17 nit3 mutants(11.64%) and 12 nitM mutants(8.22%).These strains were divided into two vegetative compatibility groups(VCGs) by the vegetative compatibility tests.Twelve strains of F.oxysporum f.sp.cubense from Musa AAA belonged to VCG1,two trains from Musa ABB belonged to VCG2. |
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| Keywords: | Fusarium oxysporum f sp cubense vegetative compatibility |
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