| 福建省有害疣孢霉菌Mycogone perniciosa的种群分化初探 |
| Population differentiation of Mycogone perniciosa in Fujian, China |
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| 中文关键词:菌落特征，厚垣孢子，ISSR分析，遗传多样性 |
| 英文关键词:colony characteristics, chlamydospore, ISSR analysis, genetic diversity |
| 基金项目:福建省科技重大专项资助项目（No. 2008SZ0002）；福建省科技重点资助项目（No. 2008N0100） |
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| 中文摘要: |
| 对16株来自福建不同双孢蘑菇产区（县级）的有害疣孢霉菌菌株进行了菌落特征、厚垣孢子形态特征观察并利用ISSR分子标记技术对它们进行了遗传多样性分析，结果表明：不同来源的有害疣孢霉菌的菌落特征和厚垣孢子形态特征均可归为3种类群；ISSR分子标记技术的分析结果也显示，16株有害疣孢霉菌菌株成3个进化分支，并与形态特征相对应，初步确定福建省有害疣孢霉菌出现3个类型的种群分化。 |
| 英文摘要: |
| Morphological characteristics of colonies and chlamydospores of 16 strains of Mycogone perniciosa isolated from cultivated Agaricus bisporus pilei in different counties of Fujian Province were observed, and ISSR molecular fingerprinting markers were employed to analyse the genetic diversity of these strains. It was indicated that the morphological characteristics of colonies and chlamydospores of these strains could be classified into 3 categories. The results of ISSR analysis also showed that these strains could be divided into three cladogram, corresponding to the conclusion of morphological characteristics. It was primarily believed that there were three populations of Mycogone perniciosa in Fujian Province. |
| 温志强,王玉霞,刘新锐,谢宝贵. 福建省有害疣孢霉菌Mycogone perniciosa的种群分化初探[J]. 菌物学报, 2010, 29(3): 329-334 |
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