The structure and function of soil archaea across biomes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F21%3A00542325" target="_blank" >RIV/61388971:_____/21:00542325 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S1874391921000464" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1874391921000464</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jprot.2021.104147" target="_blank" >10.1016/j.jprot.2021.104147</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The structure and function of soil archaea across biomes

Popis výsledku v původním jazyce

We lack a predictive understanding of the environmental drivers determining the structure and function of archaeal communities as well as the proteome associated with these important soil organisms. Here, we characterized the structure (by 16S rRNA gene sequencing) and function (by metaproteomics) of archaea from 32 soil samples across terrestrial ecosystems with contrasting climate and vegetation types. Our multi-?omics? approach unveiled that genes from Nitrosophaerales and Thermoplasmata dominated soils collected from four continents, and that archaea comprise 2.3 ? 0.3% of microbial proteins in these soils. Aridity positively correlated with the proportion of Nitrosophaerales genes and the number of archaeal proteins. The interaction of climate x vegetation shaped the functional profile of the archaeal community. Our study provides novel insights into the structure and function of soil archaea across climates, and highlights that these communities may be influenced by increasing global aridity.

Název v anglickém jazyce

The structure and function of soil archaea across biomes

Popis výsledku anglicky

We lack a predictive understanding of the environmental drivers determining the structure and function of archaeal communities as well as the proteome associated with these important soil organisms. Here, we characterized the structure (by 16S rRNA gene sequencing) and function (by metaproteomics) of archaea from 32 soil samples across terrestrial ecosystems with contrasting climate and vegetation types. Our multi-?omics? approach unveiled that genes from Nitrosophaerales and Thermoplasmata dominated soils collected from four continents, and that archaea comprise 2.3 ? 0.3% of microbial proteins in these soils. Aridity positively correlated with the proportion of Nitrosophaerales genes and the number of archaeal proteins. The interaction of climate x vegetation shaped the functional profile of the archaeal community. Our study provides novel insights into the structure and function of soil archaea across climates, and highlights that these communities may be influenced by increasing global aridity.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10606 - Microbiology

Projekt

<a href="/cs/project/GJ20-02022Y" target="_blank" >GJ20-02022Y: Úsvit mrtvých: Chemické složení a obrat mrtvé mikrobiální biomasy a její role v potravním řetězci v půdě</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Journal of Proteomics

ISSN

1874-3919

e-ISSN

1876-7737

Svazek periodika

237

Číslo periodika v rámci svazku

APR 15

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

4

Strana od-do

104147

Kód UT WoS článku

000626636900001

EID výsledku v databázi Scopus

2-s2.0-85101049652