Plant invasion alters community structure and decreases diversity of arbuscular mycorrhizal fungal communities

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F21%3A00547084" target="_blank" >RIV/61388971:_____/21:00547084 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027006:_____/21:10149598 RIV/44555601:13440/21:43896307

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0929139321001591?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0929139321001591?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.apsoil.2021.104039" target="_blank" >10.1016/j.apsoil.2021.104039</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Plant invasion alters community structure and decreases diversity of arbuscular mycorrhizal fungal communities

Popis výsledku v původním jazyce

Invasive plants often pose serious threats to the natural biodiversity of invaded ecosystems and in this way are likely to alter ecosystem services. This applies to arbuscular mycorrhizal (AM) fungi, in which the invaders have been reported to modify community structure, which facilitates their further intrusion. Information as to the impact of such invasion on AM fungal communities is insufficient and therefore needed. In particular, little is known about how AM fungal communities shift in response to individual invasive species. To ascertain whether invasion changes the structure of indigenous AM fungal communities, we examined changes in AM fungal community composition and diversity in soil and in roots of native neighboring plants in response to incursion of five invasive plant species from the family Asteraceae: Conyza canadensis, Erigeron annuus, Echinops sphaerocephalus, Solidago canadensis, and Symphyotrichum novi-belgii. We found that invasions of tested invasive plant species altered composition of the AM fungal community and reduced the diversity of AM fungi in soil and in the roots of some native plants. Statistical significance of the invasions' effects depended on composition of AM fungal communities in roots of the native plant species and/or site and was not connected with changes in soil parameters. Our results confirm the notable influence of plant invasion on indigenous AM fungal biodiversity and the need for further study in various environmental conditions.

Název v anglickém jazyce

Plant invasion alters community structure and decreases diversity of arbuscular mycorrhizal fungal communities

Popis výsledku anglicky

Invasive plants often pose serious threats to the natural biodiversity of invaded ecosystems and in this way are likely to alter ecosystem services. This applies to arbuscular mycorrhizal (AM) fungi, in which the invaders have been reported to modify community structure, which facilitates their further intrusion. Information as to the impact of such invasion on AM fungal communities is insufficient and therefore needed. In particular, little is known about how AM fungal communities shift in response to individual invasive species. To ascertain whether invasion changes the structure of indigenous AM fungal communities, we examined changes in AM fungal community composition and diversity in soil and in roots of native neighboring plants in response to incursion of five invasive plant species from the family Asteraceae: Conyza canadensis, Erigeron annuus, Echinops sphaerocephalus, Solidago canadensis, and Symphyotrichum novi-belgii. We found that invasions of tested invasive plant species altered composition of the AM fungal community and reduced the diversity of AM fungi in soil and in the roots of some native plants. Statistical significance of the invasions' effects depended on composition of AM fungal communities in roots of the native plant species and/or site and was not connected with changes in soil parameters. Our results confirm the notable influence of plant invasion on indigenous AM fungal biodiversity and the need for further study in various environmental conditions.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10606 - Microbiology

Projekt

<a href="/cs/project/GA18-01486S" target="_blank" >GA18-01486S: Role arbuskulární mykorhizní symbiózy v rostlinné invazi - změny v diverzitě mykorhizních hub a v tocích živin připsatelné rostlinné invazi</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

Applied Soil Ecology

ISSN

0929-1393

e-ISSN

1873-0272

Svazek periodika

167

Číslo periodika v rámci svazku

NOV 2021

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

11

Strana od-do

104039

Kód UT WoS článku

000694919000021

EID výsledku v databázi Scopus

2-s2.0-85104358246