| 蛛生真菌中一枝穗霉属新种 |
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| 引用本文： | 陈万浩,韩燕峰,梁建东,邹晓,梁宗琦,金道超.蛛生真菌中一枝穗霉属新种[J].菌物学报,2016,35(9):1061-1069. |
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| 作者姓名： | 陈万浩 韩燕峰 梁建东 邹晓 梁宗琦 金道超 |
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| 作者单位： | 1贵州大学生命科学学院真菌资源研究所 贵州 贵阳 5500252贵州大学农学院昆虫研究所 贵州 贵阳 5500253贵阳中医学院基础医学部微生物学系 贵州 贵阳 550025 |
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| 基金项目： | 国家自然科学基金(31460010 |
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| 摘 要： | 本文报道了采自于贵州省贵阳市黔灵山公园的一种寄生蜘蛛的枝穗霉属新种,蛛生枝穗霉Clonostachys aranearum。此新种具有两型产孢结构,A-型产孢结构：轮枝菌型,瓶梗散生,通常2-5个形成轮生体,圆柱形,至顶端略微变细,17.3-27×1.1-1.6μm。B-型产孢结构：帚状,5.4-16.2×1.1-2.2μm,窄楔形,渐细。大量产孢时,分生孢子叠瓦状排列。分生孢子表面光滑,透明,3.2-5.4×1.1-2.1μm,椭圆形,常弯曲。模式标本GZAC QLS0625保存在贵州大学菌种保藏中心。
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| 关 键 词： | 束梗孢类 枝穗霉 双型 长枝 拆分网络 |
| 收稿时间： | 2015-12-03 |
A new araneogenous fungus of the genus Clonostachys |
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| Authors: | Wan-Hao CHEN Yan-Feng HAN Jian-Dong LIANG Xiao ZOU Zong-Qi LIANG Dao-Chao JIN |
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| Institution: | 1Institute of Fungal Resource, College of Life Sciences, Guizhou University, Guiyang, Guizhou 550025, China2Institute of Entomology, College of Agriculture, Guizhou University, Guiyang, Guizhou 550025, China3Department of Microbiology, School of Basic Medical Science, Guiyang College of Traditional Chinese Medicine, Guiyang, Guizhou 550025, China |
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| Abstract: | A new araneogenous fungus, Clonostachys aranearum sp. nov., was collected in Qianlingshan Park of Guiyang, Guizhou Province. The species is characterised by conidiophores dimorphic, A-conidiophores verticilium-like, cylindrical phialides divergent in whorls of 2-5, or single from lower levels, B-conidiophores penicillium-like, and conidia are often arranged in imbricate chains. Conidia are smooth-walled, hyaline, ellipsoid, 3.2-5.4×1.1-2.1μm, mostly curved. The type specimen GZAC QLS0625 has been deposited in GZAC, Guizhou University, Guiyang. |
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| Keywords: | synnematous Clonostachys dimorphic long-branch splits network |
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