[具体名称]复合体和[具体名称]复合体的物种多样性及毒力潜力
Species Diversity and Virulence Potential of the Complex and Complex.
作者信息
Wang Yao, Fan Qi, Wang Dong, Zou Wei-Qiu, Tang De-Xiang, Hongthong Preeyanat, Yu Hong
机构信息
Yunnan Herbal Laboratory, School of Ecology and Environmental Science, Yunnan University, Kunming, China.
The International Joint Research Center for Sustainable Utilization of Cordyceps Bioresources in China and Southeast Asia, Yunnan University, Kunming, China.
出版信息
Front Microbiol. 2022 Mar 4;13:841604. doi: 10.3389/fmicb.2022.841604. eCollection 2022.
is a very important fungal resource. Some species have great economic and ecological value. Through surveying in China and Thailand over the past 4 years, 15 spp. were collected and identified. Three new species-namely, , , and -were described and illustrated based on morphological characteristics and molecular data. The phylogenetic positions of the 15 species were evaluated according to phylogenetic inferences based on six loci (nr, nr, , , , and ). Nine species of in our study were isolated from adult scarab beetles (Coleoptera: Scarabaeidae). The pathogenicity of the isolates from the complex and complex was determined with three bioassays using and larvae, in addition to adults. The results indicated that the complex isolates had great potential in the biocontrol of the three insects; by contrast, the complex isolates showed obvious host specificity and low virulence.
是一种非常重要的真菌资源。一些物种具有巨大的经济和生态价值。在过去4年里通过在中国和泰国的调查，收集并鉴定了15个物种。基于形态特征和分子数据描述并说明了三个新物种，即 、 和 。根据基于六个基因座（nr、nr、 、 、 、和 ）的系统发育推断评估了这15个物种的系统发育位置。我们研究中的9种 是从成年金龟子（鞘翅目：金龟科）中分离出来的。除了 成虫外，还使用 和 幼虫通过三种生物测定法确定了来自 复合体和 复合体的分离株的致病性。结果表明， 复合体分离株在对这三种昆虫的生物防治中具有巨大潜力；相比之下， 复合体分离株表现出明显的宿主特异性和低毒力。
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