Sugita Ryosuke, Yoshioka Ryuichi, Tanaka Kazuaki
a Faculty of Agriculture and Life Science, Hirosaki University.
b The United Graduate School of Agricultural Sciences, Iwate University.
Mycoscience. 2024 Jan 31;65(1):28-46. doi: 10.47371/mycosci.2023.11.005. eCollection 2024.
This study investigates the phylogeny and taxonomy of -like fungi (, ) found in association with bamboo in Japan. Four new genera, (including three new species, i.e., , , and ), monotypic () and (), and (two new species, and ), and one known genus, (one new species, ) are recognized and described. These five genera were found to constitute a distinct monophyletic lineage based on molecular phylogenetic analyses utilizing sequences of ITS and LSU nrDNA, , and α sequences. A new family, , is proposed to accommodate these bambusicolous -like fungi. The identification of this lineage contributes to our understanding of the evolutionary relationships and classification of these bambusicolous fungi. It suggests that these five genera share a unique evolutionary history and possess shared morphological and ecological characteristics.
本研究调查了在日本与竹子相关联的类真菌（，）的系统发育和分类。确认并描述了四个新属，（包括三个新物种，即，和）、单型属（）和（）、（两个新物种，和），以及一个已知属（一个新物种，）。基于利用ITS和LSU nrDNA序列、和α序列进行的分子系统发育分析，发现这五个属构成了一个独特的单系谱系。提出了一个新科，以容纳这些与竹子相关的类真菌。对这一谱系的鉴定有助于我们理解这些与竹子相关真菌的进化关系和分类。这表明这五个属有着独特的进化历史，并具有共同的形态和生态特征。
