Lecanicilliumcauligalbarum sp. nov. (Cordycipitaceae, Hypocreales), a novel fungus isolated from a stemborer in the Yao Ren National Forest Mountain Park, Guizhou
Lecanicilliumcauligalbarum sp. nov. (Cordycipitaceae, Hypocreales), a novel fungus isolated from a stemborer in the Yao Ren National Forest Mountain Park, Guizhou
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DOI：
10.3897/mycokeys.43.30203
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发表时间：
2018-04
期刊：
影响因子：
3.3
通讯作者：
Ye-Ming Zhou;J. Zhi;Mao Ye;Zhi‐Yuan Zhang;Wenbo Yue;X. Zou
中科院分区：
文献类型：
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作者：
Ye-Ming Zhou;J. Zhi;Mao Ye;Zhi‐Yuan Zhang;Wenbo Yue;X. Zou
摘要通过对云南瑶人国家森林公园无脊椎动物伴生真菌的调查，发现了一种昆虫病原真菌---菜蜡蚧（Lecanicilliumcauligalbarum）。该物种的合线体是从一只蛀干昆虫（鳞翅目昆虫）的尸体中出现的，它被藏在森林地面上的木片中。与形态相似的蜡蚧菌属不同之处主要在于产孢细胞短，分生孢子椭圆形至卵圆形，无隔。对ITS、SSU、LSU、TEF、RPB 1和RPB 2序列数据的系统发育分析支持将L.cauligalbarum包括在蜡蚧属中，并将其识别为一个独特的物种。
Abstract A new species of entomopathogenic fungi, Lecanicilliumcauligalbarum, was discovered from a survey of invertebrate-associated fungi in the Yao Ren National Forest Mountain Park in China. The synnemata of this species emerged from the corpse of a stemborer (Lepidoptera), which was hidden amongst pieces of wood on the forest floor. It differs from morphologically similar Lecanicillium species mainly in its short conidiogenous cells and ellipsoid to ovoid and aseptate conidia. Phylogenetic analysis of a combined data set comprising ITS, SSU, LSU, TEF, RPB1 and RPB2 sequence data supported the inclusion of L.cauligalbarum in the Lecanicillium genus and its recognition as a distinct species.