Cadophora arctica (Ploettnerulaceae, Helotiales), a new species from Franz Josef Land

被引：0

作者：

Iliushin, Vadim A. ^{[1
]}

Kirtsideli, Irina Y. ^{[1
]}

Pankova, Inna G. ^{[1
]}

机构：

[1] Russian Acad Sci, Komarov Bot Inst, St Petersburg, Russia

来源：

PHYTOTAXA | 2024年 / 669卷 / 01期

关键词：

Arctic; drift wood; microfungi; multi-gene phylogeny; phialophora-like species; psychrotolerant; PRIMER SETS; FUNGI; PATHOGENICITY; DIVERSITY; GRAPEVINE; WOOD; PHIALOPHORA; MICROFUNGI; DECAY;

D O I：

10.11646/phytotaxa.669.1.1

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A novel species in genus Cadophora is described as Cadophora arctica. . The new species was isolated from, Franz Josef Land, Russia and is represented by ex-type strain VKM F-5011. To characterize the species, we used a polyphasic taxonomic approach. A description based on morphological characters is given and it is shown that the new species is morphologically different from closely related species (to C. caespitosa, , C. fastigiata, , C. melinii and C. rotunda). ). Partial sequences of internal transcribed spacer rDNA region (ITS1-5.8S-ITS2), D1/D2 region of 28S rDNA (LSU), the loci encoding beta-tubulin ( BenA ) and partial translation elongation factor 1-alpha gene ( TEF1 ) were analyzed as well. Sequences data, macro- and micromorphological characteristics distinguish C. arctica from all known species in genus Cadophora. . C. arctica, isolated from Arctic drift wood, is able to grow at 2 degrees C and is considered a psychrotolerant species.

引用

页码：1 / 12

页数：12

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