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Taxonomic reconsideration of Tricholoma foliicola (Agaricales, Basidiomycota) based on basidiomata morphology, living culture characteristics, and phylogenetic analyses
Mycoscience ( IF 1.4 ) Pub Date : 2019-07-24 , DOI: 10.1016/j.myc.2019.07.002
Naoki Endo , Shuji Ushijima , Eiji Nagasawa , Ryo Sugawara , Yudai Okuda , Kozue Sotome , Akira Nakagiri , Nitaro Maekawa

Tricholoma foliicola was taxonomically reevaluated based on analyses of the holotype and newly collected materials. Basidiospores of T. foliicola were irregularly ellipsoid, showing a cyanophilic reaction with or without tubercles. Phylogenetic analyses of the internal transcribed spacer (ITS) and large subunit 28S regions of the fungal nuclear ribosomal RNA gene demonstrated that T. foliicola is a species of Gerhardtia characterized by irregularly shaped basidiospores. Thus, we transferred this species to Gerhardtia foliicola comb. nov. Cultured mycelia of G. foliicola on malt extract agar medium produced cystidia covered with granules and abundant thallic conidia (arthroconidia), with both schizolytic and rhexolytic secession.



中文翻译:

基于担子虫的形态,活体培养特征和系统发育分析对叶毛茸菌(Agaricales,Basidiomycota)进行分类学重新考虑

根据对整型和新收集的材料的分析,对叶形口蘑进行了分类学重新评估。T. foliicola的孢子孢子呈不规则椭圆形,显示有或没有结节的嗜氰反应。所述内转录间隔区(ITS)和大亚基的系统发生分析真菌核核糖体RNA基因的28S区域证明,T. foliicola是一个物种的Gerhardtia特征在于不规则形状的担孢子。因此,我们将该物种转移到了Gerhardtia foliicola梳子上。十一月 G. foliicola的培养菌丝体 在麦芽提取物琼脂上,培养基产生的囊状菌丝被颗粒和丰富的thallic分生孢子(arthroconidia)覆盖,具有裂殖性和溶血性分离作用。

更新日期:2019-07-24
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