与中国黑龙江省 变种的三种甲虫相关的长喙壳目真菌（子囊菌门，长喙壳目）
Ophiostomatalean Fungi (Ascomycota, Ophiostomatales) Associated with Three Beetles from var. in Heilongjiang, China.
作者信息
Wang Zheng, Liu Caixia, Tie Yingjie, Song Xiuyue, Wang Huimin, Lu Quan
机构信息
College of Plant Protection, Shandong Agricultural University, Tai'an 271018, China.
Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China.
出版信息
J Fungi (Basel). 2025 Jan 2;11(1):27. doi: 10.3390/jof11010027.
Globally, forest decline and tree mortality are rising due to climate change. As one of the important afforestation trees in northeast China, var. is suffering from forest decline and the accompanying pests. Certain fungi from the ophiostomatalean contribute to forest pest outbreaks and can be pathogenic to pine trees. However, only a limited number of ophiostomatalean fungi associated with beetles infesting var. have been identified. In this study, 293 ophiostomatalean fungi were isolated from , , and infesting var. in Heilongjiang Province, including sp. nov., sp. nov., sp., and . was the dominant species, followed by sp., , and , which accounted for 73.38, 17.41, 7.17, and 2.05% of the isolated ophiostomatalean fungi, respectively. Fungi associated with different beetles are diverse, even within the same host. This study deepens our understanding of the pest-associated fungi of var. and provides a basis for exploring the causes of forest decline.
在全球范围内，由于气候变化，森林衰退和树木死亡率正在上升。作为中国东北重要的造林树种之一，[树种名称]正遭受森林衰退及随之而来的虫害。某些长喙壳目真菌会导致森林虫害爆发，并且对松树具有致病性。然而，与侵害[树种名称]的甲虫相关的长喙壳目真菌仅被鉴定出有限的数量。在本研究中，从黑龙江省侵害[树种名称]的[甲虫名称1]、[甲虫名称2]和[甲虫名称3]中分离出293株长喙壳目真菌，包括[新物种名称1]、[新物种名称2]、[物种名称3]和[物种名称4]。[物种名称1]是优势种，其次是[物种名称2]、[物种名称3]和[物种名称4]，它们分别占分离出的长喙壳目真菌的73.38%、17.41%、7.17%和2.05%。即使在同一寄主内，与不同甲虫相关的真菌也各不相同。本研究加深了我们对[树种名称]害虫相关真菌的理解，并为探究森林衰退的原因提供了依据。
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