Consolidation of Chloridium: new classification into eight sections with 37 species and reinstatement of the genera Gongromeriza and Psilobotrys

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F22%3A00568544" target="_blank" >RIV/67985939:_____/22:00568544 - isvavai.cz</a>
Alternative codes found
RIV/00179906:_____/22:10455960
Result on the web
<a href="https://www.studiesinmycology.org/sim/Sim103/Vol103Art4.pdf" target="_blank" >https://www.studiesinmycology.org/sim/Sim103/Vol103Art4.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3114/sim.2022.103.04" target="_blank" >10.3114/sim.2022.103.04</a>

Result language
angličtina
Original language name
Consolidation of Chloridium: new classification into eight sections with 37 species and reinstatement of the genera Gongromeriza and Psilobotrys
Original language description
We present a new generic concept of the genus Chloridium. It is a little-studied group of soil- and wood-inhabiting dematiaceous hyphomycetes that share a rare mode of phialidic conidiogenesis on multiple loci. The multilocus phylogeny demonstrated that the classic concept of Chloridium is polyphyletic, and the original sections are not congeneric. Therefore, we abolished the existing classification and proposed to restore the generic status of Gongromeriza and Psilobotrys. Chloridium is defined as a monophyletic, polythetic genus comprising 37 species distributed in eight sections. Analysis of published metabarcoding data showed that Chloridium is a common soil fungus representing a significant (0.3 %) proportion of sequence reads in environmental samples deposited in the GlobalFungi database. We demonstrated that Chloridium forms species-specific ranges of distribution, which is rarely documented for microscopic soil fungi.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10612 - Mycology

Project
<a href="/en/project/GA20-14840S" target="_blank" >GA20-14840S: Labyrinth of morphs: re-evaluating evolutionary history, secondary metabolite traits and distribution pattern of the poorly known Chaetosphaeriaceae</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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