| 稻瘟菌附着胞分化相关基因研究进展 |
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| 引用本文： | 贺春萍,郑服丛.稻瘟菌附着胞分化相关基因研究进展[J].热带农业科学,2006,26(1):47-52,59. |
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| 作者姓名： | 贺春萍 郑服丛 |
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| 作者单位： | 中国热带农业科学院环境与植物保护研究所,海南,儋州,571737 |
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| 摘 要： | 由稻瘟菌Magnaporthegrisea(Herbert)Barr,无性世代为Pyriculariagrisea(Cooke)Saccardo=PyriculariaoryzaeCavara]引起的稻瘟病是水稻最严重的真菌病害之一,每年给水稻生产带来重大的经济损失。稻瘟菌与水稻的互作符合基因对基因关系,现已被作为模式系统用于研究病原微生物-植物寄主的互作机理。稻瘟菌致病分子机制的研究不仅为病害的防治奠定理论基础,也为其它植物病原真菌的研究提供借鉴。本文对稻瘟菌侵染结构附着胞分化的相关基因研究进展进行综述。
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| 关 键 词： | 稻瘟菌 附着胞 基因组学 |
| 收稿时间： | 2005-08-30 |
| 修稿时间： | 2005-08-30 |
Research Progress on the Related Genes in Appressorium Differentiation of Magnaporthe grisea |
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| HE Chunping,Zheng Fucong.Research Progress on the Related Genes in Appressorium Differentiation of Magnaporthe grisea[J].Chinese Journal of Tropical Agriculture,2006,26(1):47-52,59. |
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| Authors: | HE Chunping Zheng Fucong |
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| Institution: | Environment and Plant Protection Institute, CATAS, Danzhou, Hainan 571737 |
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| Abstract: | The most important disease of the rice crop is the rice blast which is caused by the heterothallic fungus Magnaporthe grisea (Herbert) Barr. This disease caused great economic damage to the rice production annually. M. grisea has been utilized as a model fungal pathogen for elucidating molecular bases of plant-fungus interactions because the interactions between its races and cultivars of rice follow the gene-for-gene relationship and also due to its genetic and molecular tractability. Knowledge of the molecular mechanism in pathogenicity of the fungus not only theoretically facilitates the control of the rice blast, but also provides some cues to understand the pathogenicity of other plant pathogenic fungi. The research progress concerning appressorium differentiation related genes of M. grisea was reviewed in this paper. |
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| Keywords: | Magnaporthe grisea (Hebert) Barr Pyricularia grisea (Cooke) Sacc Pyricularia oryzae Cavara appressoria genomics |
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