| 中国腐霉属的水生种类 |
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| 引用本文： | 马国忠,余永年. 中国腐霉属的水生种类[J]. 菌物学报, 1988, 7(Z1): 21-33 |
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| 作者姓名： | 马国忠 余永年 |
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| 作者单位： | 中国科学院徽生物研究所真菌地衣系统学开放研究实验室, 北京;中国科学院徽生物研究所真菌地衣系统学开放研究实验室, 北京 |
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| 基金项目： | 国家自然科学基金资助课题 |
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| 摘 要： | 腐霉属是一个世界广布分类群,迄今为止已报道约100种.它们主要分布于土坡中,条件适合时侵染植物引起病害,造成多种经济植物的重大损失.腐霉也见水中,它们既可寄生于藻类及一些小动物上,也可腐生于动植物残骸上.在研究微生物与水质关系时,腐霉的作用是不可忽视的.在发酵工业上,腐霉可望用于生产多种酶类及转化街族化合物,所以它是一个经济意义较重要的类群.
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| 关 键 词： | 水生腐霉 中国 |
AQUATIC SPECIES OF PYTHIUM FROM CHINA |
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| MA Guo-zhong and YU Yong-nian. AQUATIC SPECIES OF PYTHIUM FROM CHINA[J]. Mycosystema, 1988, 7(Z1): 21-33 |
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| Authors: | MA Guo-zhong and YU Yong-nian |
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| Affiliation: | Systematic Mycology & Lichenology Laboratory Institute of Microbiology, Academia Sinica, Beijing;Systematic Mycology & Lichenology Laboratory Institute of Microbiology, Academia Sinica, Beijing |
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| Abstract: | In this paper, eight aquatic species of the genus Pythium from China are reported. They are:P. aquatile. P. cli.ssotoc.um. P.intcrmutlium, P. midrlletonii, P. myriotylum, P. periplocum. P. rostratum and P. torulosum. Among them, P. uquutili, is a new record in China;P. myriotylum is the first isolation from water in the world. All the species included in this paper excep:P.nfiddIutonii are isolated for the first time from water in China, and six of them are described and illustrated. The strains identified as P. middletonii and P. rostratum, which exhibit no difference from those which were reported from other habitats before. are listed and discussed. |
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| Keywords: | Aquatic Pythium China |
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