期刊
PHYTOTAXA
卷 518, 期 1, 页码 1-13出版社
MAGNOLIA PRESS
DOI: 10.11646/phytotaxa.518.1.1
关键词
new species; Berberis; Central Asia; Dothideomycetes; multi-gene phylogeny; saprobes
资金
- CAS President's International Fellowship Initiative (PIFI) [2021FYB0005]
- Human Resources and Social Security Bureau of Yunnan Province
- Thailand Research Fund [RDG6130001]
- Ministry of Innovative Development of the Republic of Uzbekistan [P3-2014-0830174425, P?-20170921183]
- National Natural Science Foundation of China [32000009, 31960005]
- Fund of the Science and Technology Foundation of Guizhou Province [[2020] 1Y059]
A survey of microfungi in the mountain areas of Uzbekistan identified a new species of Cucurbitaria, named Cucurbitaria berberidicola sp. nov. The description of the new species was based on a polyphasic approach combining morphological examination and molecular phylogeny. Sequence-based analyses confirmed a distinct difference, supporting the introduction of the new species.
A survey of microfungi in the mountain areas of Uzbekistan revealed several specimens of cucurbitaria-like taxa. In this paper, one new species of Cucurbitaria is described based on a polyphasic approach, including morphological examination and molecular phylogeny. We compared the sexual morph (ascomata, asci, and ascospores) of the specimens collected with known species of Cucurbitaria and carried out multi loci (LSU, ITS, rpb2 and tef1-alpha) phylogenetic analyses. Cucurbitaria berberidicola sp. nov. is morphologically closely related to Cucurbitaria berberidis (the generic type) and C. oromediterranea. The sequence-based analyses verified a clear distinction, hence supporting the introduction of the new species.
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