Fungal diversity and function in metagenomes sequenced from extreme environments

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F24%3A00598973" target="_blank" >RIV/60077344:_____/24:00598973 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388971:_____/24:00598973

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S1754504824000540/pdfft?md5=b602e42e38bc48331ff769e567a1ecc1&pid=1-s2.0-S1754504824000540-main.pdf" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1754504824000540/pdfft?md5=b602e42e38bc48331ff769e567a1ecc1&pid=1-s2.0-S1754504824000540-main.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.funeco.2024.101383" target="_blank" >10.1016/j.funeco.2024.101383</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Fungal diversity and function in metagenomes sequenced from extreme environments

Popis výsledku v původním jazyce

Fungi are increasingly recognized as key players in various extreme environments. Here we present an analysis of publicly-sourced metagenomes from global extreme environments, focusing on fungal taxonomy and function. The majority of 855 selected metagenomes contained scaffolds assigned to fungi. Relative abundance of fungi was as high as 10% of protein-coding genes with taxonomic annotation, with up to 289 fungal genera per sample. Despite taxonomic clustering by environment, fungal communities were more dissimilar than archaeal and bacterial communities, both for within- and between-environment comparisons. Relatively abundant fungal classes in extreme environments included Dothideomycetes, Eurotiomycetes, Leotiomycetes, Pezizomycetes, Saccharomycetes, and Sordariomycetes. Broad generalists and prolific aerial spore formers were the most relatively abundant fungal genera detected in most of the extreme environments, bringing up the question of whether they are actively growing in those environments or just surviving as spores. More specialized fungi were common in some environments, such as zoosporic taxa in cryosphere water and hot springs. Relative abundances of genes involved in adaptation to general, thermal, oxidative, and osmotic stress were greatest in soda lake, acid mine drainage, and cryosphere water samples.

Název v anglickém jazyce

Fungal diversity and function in metagenomes sequenced from extreme environments

Popis výsledku anglicky

Fungi are increasingly recognized as key players in various extreme environments. Here we present an analysis of publicly-sourced metagenomes from global extreme environments, focusing on fungal taxonomy and function. The majority of 855 selected metagenomes contained scaffolds assigned to fungi. Relative abundance of fungi was as high as 10% of protein-coding genes with taxonomic annotation, with up to 289 fungal genera per sample. Despite taxonomic clustering by environment, fungal communities were more dissimilar than archaeal and bacterial communities, both for within- and between-environment comparisons. Relatively abundant fungal classes in extreme environments included Dothideomycetes, Eurotiomycetes, Leotiomycetes, Pezizomycetes, Saccharomycetes, and Sordariomycetes. Broad generalists and prolific aerial spore formers were the most relatively abundant fungal genera detected in most of the extreme environments, bringing up the question of whether they are actively growing in those environments or just surviving as spores. More specialized fungi were common in some environments, such as zoosporic taxa in cryosphere water and hot springs. Relative abundances of genes involved in adaptation to general, thermal, oxidative, and osmotic stress were greatest in soda lake, acid mine drainage, and cryosphere water samples.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

<a href="/cs/project/GA21-06446S" target="_blank" >GA21-06446S: Řídí entomopathogenní houby gradienty diverzity členovců přes negativní závislost na hustotě hostitelů?</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Fungal Ecology

ISSN

1754-5048

e-ISSN

1878-0083

Svazek periodika

72

Číslo periodika v rámci svazku

DEC 01

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

14

Strana od-do

101383

Kód UT WoS článku

001316656300001

EID výsledku v databázi Scopus

2-s2.0-85202471469