Dataset Information

Menisporopsisaquatica sp. nov. (Sordariomycetes, Chaetosphaeriales, Chaetosphaeriaceae), from freshwater habitat in China.

ABSTRACT:

Background

Freshwater fungi are an integral part of freshwater ecosystems. They promote the carbon cycle of the ecosystem by decomposing wood substrates. Menisporopsis is a fungal genus of Chaetosphaeriales in Sordariomycetes, which has been commonly collected from aquatic and marine environments. Most species of this genus are saprophytes.

New information

Here, a new freshwater hyphomycetous fungus, Menisporopsisaquatica, reported from submerged rotten wood samples collected in a stream in Zhejiang Province, south-eastern China. The new species is characterised by hyaline conidia appendiculate with 1-2 setulae at each end and synnematous conidiophores growing closely around a black central seta. Molecular phylogeny of Menisporopsis was studied using a combined two-loci dataset, including the internal transcribed spacer sequences (ITS) and the nuclear ribosomal large subunit gene sequences (nrLSU). The new species is illustrated and a synopsis of the Menisporopsis species is presented in this paper.

SUBMITTER: Chen JH

PROVIDER: S-EPMC9836606 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature

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<i>Menisporopsisaquatica</i> sp. nov. (Sordariomycetes, Chaetosphaeriales, Chaetosphaeriaceae), from freshwater habitat in China.

Chen Jia-Hao JH Hu Dian-Ming DM Song Hai-Yan HY Zhai Zhi-Jun ZJ Lai Lin L Lin Kang-Hui KH

Biodiversity data journal 20221021

<h4>Background</h4>Freshwater fungi are an integral part of freshwater ecosystems. They promote the carbon cycle of the ecosystem by decomposing wood substrates. <i>Menisporopsis</i> is a fungal genus of Chaetosphaeriales in Sordariomycetes, which has been commonly collected from aquatic and marine environments. Most species of this genus are saprophytes.<h4>New information</h4>Here, a new freshwater hyphomycetous fungus, <i>Menisporopsisaquatica</i>, reported from submerged rotten wood samples ...[more]

PMID: 36761619

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