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The Genus Acervus from Southwestern China and Northern Thailand.

ABSTRACT: Acervus (Pyronemataceae, Pezizales) is a saprobic genus in Pezizomycetes, characterized by colored apothecia, subcylindrical to cylindrical asci and guttulate ascospores. We collected four Acervus samples from China and Thailand. Descriptions and illustrations are introduced for all fresh samples. One new record of A. globulosus from Thailand, one new species, A. rufus, two known species, A. epispartius and A. stipitatus from China are reported. Phylogenetic analysis based on five genes, the large subunit rRNA (LSU), the translation elongation factor-1 alpha (tef1-α), the second largest subunit of RNA polymerase II (rpb2), the largest subunit of RNA polymerase II (rpb1), and the small subunit rRNA (SSU), revealed the distinct position of the new species. The new species is set apart by its red apothecia. A key to Acervus species is also given.

SUBMITTER: Zeng M

PROVIDER: S-EPMC7717764 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature

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The Genus Acervus from Southwestern China and Northern Thailand.

Zeng Ming M Zhao Qi Q Gentekaki Eleni E Hyde Kevin D KD Zhao Yongchang Y

Mycobiology 20201104 6

Acervus (Pyronemataceae, Pezizales) is a saprobic genus in Pezizomycetes, characterized by colored apothecia, subcylindrical to cylindrical asci and guttulate ascospores. We collected four Acervus samples from China and Thailand. Descriptions and illustrations are introduced for all fresh samples. One new record of A. globulosus from Thailand, one new species, A. rufus, two known species, A. epispartius and A. stipitatus from China are reported. Phylogen ...[more]

PMID: 33312013

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Dataset Information

The Genus Acervus from Southwestern China and Northern Thailand.

Publications

The Genus <i>Acervus</i> from Southwestern China and Northern Thailand.

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