揭示泰国北部下生真菌的新记录

IF 1 4区生物学 Q3 PLANT SCIENCES

Phytotaxa Pub Date : 2023-12-20 DOI:10.11646/phytotaxa.630.3.3

Achala J. Gajanayake, R. Jayawardena, T. Luangharn

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引用次数: 0

摘要

下真菌门（Hypocreales）由多种真菌组成，它们在水生和陆生环境中的生活方式多种多样。在已发现的真菌分类群中，有相当一部分属于下真菌门。在对泰国北部的真菌进行调查时，从清莱府和清迈府采集了样本。根据形态特征以及 ITS-LSU-tef1α-rpb2 和 ITS-LSU-tub2-tef1α 的多基因系统发育分析，两个分离物分别被鉴定为四川hypomyces sichuanensis（hypocreaceae）和Mariannaea humicola（Nectriaceae）。这项研究标志着首次记录了四川酵母菌（Hypomyces sichuanensis）和腐霉菌（Mariannaea humicola）为泰国的真菌物种。此外，该研究还揭示了 M. humicola 在 Marasmius sp.

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Revealing new records of hypocrealean fungicolous fungi from northern Thailand

Hypocreales comprise a diverse group of fungi that exhibit a wide range of lifestyles in both aquatic and terrestrial environments. A significant number of the identified fungicolous taxa belong to Hypocreales. Samples were collected from Chiang Rai and Chiang Mai Provinces during an investigation on fungicolous fungi in northern Thailand. Based on morphological characteristics and multi-gene phylogenetic analyses of ITS-LSU-tef1α-rpb2 and ITS-LSU-tub2-tef1α, two isolates were identified as Hypomyces sichuanensis (Hypocreaceae) and Mariannaea humicola (Nectriaceae) respectively. This study marks the first documentation of Hypomyces sichuanensis and Mariannaea humicola as fungicolous species from Thailand. Additionally, the study reveals a novel host record for M. humicola on Marasmius sp.

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来源期刊

Phytotaxa PLANT SCIENCES-

CiteScore

1.90

自引率

27.30%

发文量

956

审稿时长

1 months

期刊介绍： Phytotaxa is a peer-reviewed, international journal for rapid publication of high quality papers on any aspect of systematic and taxonomic botany, with a preference for large taxonomic works such as monographs, floras, revisions and evolutionary studies and descriptions of new taxa. Phytotaxa covers all groups covered by the International Code of Nomenclature foralgae, fungi, and plants ICNafp (fungi, lichens, algae, diatoms, mosses, liverworts, hornworts, and vascular plants), both living and fossil. Phytotaxa was founded in 2009 as botanical sister journal to Zootaxa. It has a large editorial board, who are running this journal on a voluntary basis, and it is published by Magnolia Press (Auckland , New Zealand). It is also indexed by SCIE, JCR and Biosis. All types of taxonomic, floristic and phytogeographic papers are considered, including theoretical papers and methodology, systematics and phylogeny, monographs, revisions and reviews, catalogues, biographies and bibliographies, history of botanical explorations, identification guides, floras, analyses of characters, phylogenetic studies and phytogeography, descriptions of taxa, typification and nomenclatural papers. Monographs and other long manuscripts (of 60 printed pages or more) can be published as books, which will receive an ISBN number as well as being part of the Phytotaxa series.