| 寄生于裂褶菌上的菌寄生属一新种 |
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| 引用本文： | 庄文颖,陈双林,曾昭清,郑焕娣.寄生于裂褶菌上的菌寄生属一新种[J].菌物学报,2012,31(6):821-826. |
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| 作者姓名： | 庄文颖 陈双林 曾昭清 郑焕娣 |
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| 作者单位： | 1. 中国科学院微生物研究所真菌学国家重点实验室 北京100101
2. 南京师范大学生命科学院 江苏南京210046 |
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| 基金项目： | Special Funds for Basic Research from National Science and Technology Ministry (No. 2006FY120100) and Knowledge Innovation Program of the Chinese Academy of Sciences (No. KSCX2-EW-J-6) |
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| 摘 要： | 安徽天马自然保护区一种植物的树干被裂褶菌Schizophyllum sp. 寄生，而裂褶菌的子实体又被另一真菌寄生。这一重寄生真菌的子囊壳为橙黄色，埋生或者半埋生于橙黄色的菌丝层中，菌丝层在3% KOH水溶液中变为紫色；该种的子囊孢子近梭形，具一个分隔，表面被疣状纹饰，13–16.5×3.2–4μm。它与近似种在形态学和rDNA ITS片段的序列上差异显著，是菌寄生属的一个新种，被命名为中国菌寄生Hypomyces sinicus。
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| 关 键 词： | 中国菌寄生 形态学 序列分析 分类 新种 |
A new species of Hypomyces (Hypocreales) on Schizophyllum sp. from China |
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| Authors: | Zhuang Wen-Ying Chen Shuang-Lin Zeng Zhao-Qing and Zheng Huan-Di |
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| Affiliation: | State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China;College of Life Sciences, Nanjing Normal University, Nanjing, Jiangsu 210046, China;State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China;State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China |
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| Abstract: | A new species of Hypomyces from the Tianma Nature Reserve, Jinzhai County, Anhui Province is described. The fungus is characterized by orange perithecia immersed to partially immersed in subiculum and turning purple in KOH aqueous solution, fusoid ascospores relatively small, and occurring on Schizophyllum sp. Distinctions between the new species and its related fungi were discussed. Sequence analysis was also carried out, which supports the morphological observation and recognition of the new species. |
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| Keywords: | Hypomyces sinicus morphology sequence analysis taxonomy new species |
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