Pseudoxenochalara gen. nov. (Dermateaceae, Helotiales), with P. grumantiana sp. nov. from the Svalbard archipelago
نویسندگان
چکیده
The family Dermateaceae belongs to the Helotiales order, class Leotiomycetes, and consists of 14 genera. In this study, we introduce new genus Pseudoxenochalara gen. nov. family, which is supported by morphological observations multilocus phylogenetic analysis. Partial sequences loci encoding ?-tubulin (BenA), ribosomal polymerase II second largest subunit (RPB2), 28S rDNA (LSU) internal transcribed spacer region (ITS1-5.8S-ITS2) were analysed. This comprises one species, P. grumantiana, isolated from soil Arctic tundra near settlement Barentsburg (the Svalbard archipelago). asexual morph grumantiana was described. data, as well macroand micromorphological characteristics distinguish all known species in family.
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ژورنال
عنوان ژورنال: Botanica Serbica
سال: 2023
ISSN: ['1821-2638', '1821-2158']
DOI: https://doi.org/10.2298/botserb2301055i