Temporal diversification and no geographic population structure in the most abundant European ectomycorrhizal fungus Russula ochroleuca

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F21%3A43903221" target="_blank" >RIV/60076658:12310/21:43903221 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/86652079:_____/21:00543135 RIV/62156489:43410/21:43919687

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S1754504821000234?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1754504821000234?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.funeco.2021.101061" target="_blank" >10.1016/j.funeco.2021.101061</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Temporal diversification and no geographic population structure in the most abundant European ectomycorrhizal fungus Russula ochroleuca

Popis výsledku v původním jazyce

Although Russula ochroleuca is a common ectomycorrhizal (ECM) species in European forests, its reproduction mode, dispersal range, and population structure remains unknown. Altogether, 462 fruit bodies from three spruce forests (two 15 km apart, one 230 km distant from the first two) were analysed using AFLP markers. A mixed mode of reproduction, with several large genets accompanied by a majority of single fruit body genets, was found. Low level of inbreeding (Fis = 0.0021-0.0072), low level of genetic differentiation among subpopulations (PhiPT = 0.037-0.190) and negligible isolation by distance (r = 0.033, P = 0.005) indicates effective spore dispersal and a high level of outcrossing across the sampled area. Finally, we discovered temporal diversification within this species, as evidenced by genetic differentiation between early (August) and late (September) fruiting genotypes. (c) 2021 Elsevier Ltd and British Mycological Society. All rights reserved.

Název v anglickém jazyce

Temporal diversification and no geographic population structure in the most abundant European ectomycorrhizal fungus Russula ochroleuca

Popis výsledku anglicky

Although Russula ochroleuca is a common ectomycorrhizal (ECM) species in European forests, its reproduction mode, dispersal range, and population structure remains unknown. Altogether, 462 fruit bodies from three spruce forests (two 15 km apart, one 230 km distant from the first two) were analysed using AFLP markers. A mixed mode of reproduction, with several large genets accompanied by a majority of single fruit body genets, was found. Low level of inbreeding (Fis = 0.0021-0.0072), low level of genetic differentiation among subpopulations (PhiPT = 0.037-0.190) and negligible isolation by distance (r = 0.033, P = 0.005) indicates effective spore dispersal and a high level of outcrossing across the sampled area. Finally, we discovered temporal diversification within this species, as evidenced by genetic differentiation between early (August) and late (September) fruiting genotypes. (c) 2021 Elsevier Ltd and British Mycological Society. All rights reserved.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10612 - Mycology

Projekt

<a href="/cs/project/LM2018123" target="_blank" >LM2018123: CzeCOS</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

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

—

Svazek periodika

51

Číslo periodika v rámci svazku

JUN 2021

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

—

Kód UT WoS článku

000643718400006

EID výsledku v databázi Scopus

2-s2.0-85103711560