Updated systematics of Trichaptum s.l. (Hymenochaetales, Basidiomycota)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F23%3A00584384" target="_blank" >RIV/60077344:_____/23:00584384 - isvavai.cz</a>

Result on the web

<a href="https://www.mycosphere.org/pdf/MYCOSPHERE_14_1_11.pdf" target="_blank" >https://www.mycosphere.org/pdf/MYCOSPHERE_14_1_11.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5943/mycosphere/14/1/11" target="_blank" >10.5943/mycosphere/14/1/11</a>

Result language

angličtina

Original language name

Updated systematics of Trichaptum s.l. (Hymenochaetales, Basidiomycota)

Original language description

Trichaptum sensu lato is a widespread wood-decay fungal group important for the transfer of energy and recycling of nutrients in forest ecosystems. The taxonomy of Trichaptum s.l. was previously mostly based on morphology, and phylogenetic relationships among taxa of Trichaptum s.l. are poorly known. The systematics of Trichaptum s.l. was revised using morphology, and molecular study which analysed the combined datasets of ITS+nLSU+mt-SSU+nuc-SSU+TEF1 from 256 samples. Maximum Likelihood (ML) and Bayesian Inference (BI) were employed to perform phylogenetic analyses of these datasets. The traditional Trichaptum s.l. is polyphyletic. Two main clades, distantly related, are recognized and two new families, Hirschioporaceae and Trichaptaceae, are proposed to represent these two clades. All analyzed samples formed seven independent clades representing seven genera, among them five newly proposed. 38 independent lineages are nested in the seven genera, and 10 of them are described as new species. In addition, a total of 49 taxa are identified by phylogenetic analyses and morphological examination of 625 specimens from 19 countries, and 28 new combinations are proposed. To support our results, divergence time estimation and historical biogeography of Trichaptum s.l. are analyzed. Photos and illustrations for ten new species are presented, and a full description for each new species is given. This study recognizes 49 taxa in seven genera belonging to Hymenochaetales and provides a modern global treatment of Trichaptum s.l. Keys to families and genera are provided, and identification keys to accepted species worldwide are given.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10612 - Mycology

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Mycosphere

ISSN

2077-7019

e-ISSN

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Volume of the periodical

14

Issue of the periodical within the volume

1

Country of publishing house

CN - CHINA

Number of pages

102

Pages from-to

815-917

UT code for WoS article

001047843500001

EID of the result in the Scopus database

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