与胶孢子相互作用的真菌寄生菌的多样性扩展了对……的进化和生态学的理解。 （原文句末不完整，缺少具体所指内容）
Diversity of colacosome-interacting mycoparasites expands the understanding of the evolution and ecology of .
作者信息
Schoutteten N, Yurkov A, Leroux O, Haelewaters D, Van Der Straeten D, Miettinen O, Boekhout T, Begerow D, Verbeken A
机构信息
Research Group Mycology, Department of Biology, Ghent University, K.L. Ledeganckstraat 35, 9000 Gent, Belgium.
出版信息
Stud Mycol. 2023 Nov;106:41-94. doi: 10.3114/sim.2023.106.02. Epub 2023 Jul 19.
Mycoparasites in comprise a diverse group of fungi, both morphologically and phylogenetically. They interact with their hosts through either fusion-interaction or colacosome-interaction. Colacosomes are subcellular structures formed by the mycoparasite at the host-parasite interface, which penetrate the parasite and host cell walls. Previously, these structures were detected in 19 fungal species, usually by means of transmission electron microscopy. Most colacosome-forming species have been assigned to (, ), a highly diverse class, comprising saprobic yeasts, mycoparasites, and phytoparasites. In general, these myco- and phytoparasites are dimorphic organisms, with a parasitic filamentous morph and saprobic yeast morph. We investigated colacosome-forming mycoparasites based on fungarium material, freshly collected specimens, and cultures of yeast morphs. We characterised the micromorphology of filamentous morphs, the physiological characteristics of yeast morphs, and inferred phylogenetic relationships based on DNA sequence data from seven loci. We outline and employ an epifluorescence-based microscopic method to assess the presence and organisation of colacosomes. We describe five new species in the genus , the novel dimorphic mycoparasite , and provide the first report of a sexual, mycoparasitic morph in and in the genus . We detected colacosomes in eight fungal species, which brings the total number of known colacosome-forming fungi to 27. Finally, we revealed three distinct types of colacosome organisation in . Schoutteten & Yurkov; Schoutteten & Rödel; Schoutteten & Begerow, Schoutteten, Schoutteten & Miettinen, Schoutteten, Schoutteten & Verbeken, Schoutteten & Rödel; (Bourdot & Galzin) Schoutteten, (A.M. Yurkov ) Schoutteten & Yurkov, (A.M. Yurkov ) Schoutteten & Yurkov; Hauerslev, Bourdot & Galzin, Bourdot & Galzin; Bourdot & Galzin Schoutteten N, Yurkov A, Leroux O, Haelewaters D, Van Der Straeten D, Miettinen O, Boekhout T, Begerow D, Verbeken A (2023). Diversity of colacosome-interacting mycoparasites expands the understanding of the evolution and ecology of . : 41-94. doi: 10.3114/sim.2022.106.02.
菌寄生真菌在形态学和系统发育学上都包含了种类多样的真菌群体。它们通过融合相互作用或菌套体相互作用与宿主进行交互。菌套体是菌寄生真菌在宿主 - 寄生物界面形成的亚细胞结构，可穿透寄生物和宿主的细胞壁。此前，通常借助透射电子显微镜在19种真菌中检测到了这些结构。大多数形成菌套体的物种被归入座囊菌纲（Dothideomycetes），这是一个高度多样化的纲，包括腐生酵母、菌寄生真菌和植物寄生真菌。一般来说，这些菌寄生真菌和植物寄生真菌都是二态生物，具有寄生丝状形态和腐生酵母形态。我们基于真菌标本馆材料、新鲜采集的标本以及酵母形态的培养物，对形成菌套体的菌寄生真菌进行了研究。我们描述了丝状形态的微观形态、酵母形态的生理特征，并基于来自七个基因座的DNA序列数据推断了系统发育关系。我们概述并采用了一种基于落射荧光的显微镜方法来评估菌套体的存在和组织情况。我们描述了座囊菌属（Dothidea）中的五个新物种、新型二态菌寄生真菌（Aenigmatomyces dimorphus），并首次报道了座囊菌目（Dothideales）和座囊菌属中有性菌寄生形态。我们在八种真菌中检测到了菌套体，这使得已知形成菌套体的真菌总数达到了27种。最后，我们揭示了座囊菌纲中三种不同类型的菌套体组织。 舒特滕与尤尔科夫； 舒特滕与勒德尔； 舒特滕与贝格罗； 舒特滕； 舒特滕与米耶蒂宁； 舒特滕； 舒特滕与韦尔贝克； 舒特滕与勒德尔； （布尔多特与加尔赞）舒特滕； （A.M. 尤尔科夫）舒特滕与尤尔科夫； （A.M. 尤尔科夫）舒特滕与尤尔科夫； 豪尔斯莱夫； 布尔多特与加尔赞； 布尔多特与加尔赞； 布尔多特与加尔赞 舒特滕 N、尤尔科夫 A、勒鲁 O、黑勒瓦特斯 D、范德斯特拉滕 D、米耶蒂宁 O、布赫奥特 T、贝格罗 D、韦尔贝克 A（2023年）。与菌套体相互作用的菌寄生真菌的多样性扩展了对座囊菌纲进化和生态的理解。 《真菌研究》：41 - 94。doi: 10.3114/sim.2022.106.02 。
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