Patterns of Genetic and Reproductive Traits Differentiation in Mainland vs. Corsican Populations of Bumblebees

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F13%3A00394703" target="_blank" >RIV/61388963:_____/13:00394703 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0065642" target="_blank" >http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0065642</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1371/journal.pone.0065642" target="_blank" >10.1371/journal.pone.0065642</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Patterns of Genetic and Reproductive Traits Differentiation in Mainland vs. Corsican Populations of Bumblebees

Popis výsledku v původním jazyce

We investigated the impact of insularity on two syntopic species pairs: one including species that are phylogenetically related (Bombus terrestris and B. lucorum), and the other including species that interact ecologically (B. terrestris and its specificnest inquiline B. vestalis). For each species, we characterized the patterns of variation and differentiation of insular (Corsican) vs. mainland (European) populations (i) with four genes (nuclear and mitochondrial, 3781 bp) and (ii) in the chemical composition of male marking secretions. Island populations exhibited levels of genetic variation similar to the mainland ones. Likewise, composition of the pheromone showed within-population variability. Thus, insularity has led Corsican populations to diverge both genetically and chemically from their mainland relatives, presumably through genetic drift, but without a decrease of genetic diversity in island populations.

Název v anglickém jazyce

Patterns of Genetic and Reproductive Traits Differentiation in Mainland vs. Corsican Populations of Bumblebees

Popis výsledku anglicky

We investigated the impact of insularity on two syntopic species pairs: one including species that are phylogenetically related (Bombus terrestris and B. lucorum), and the other including species that interact ecologically (B. terrestris and its specificnest inquiline B. vestalis). For each species, we characterized the patterns of variation and differentiation of insular (Corsican) vs. mainland (European) populations (i) with four genes (nuclear and mitochondrial, 3781 bp) and (ii) in the chemical composition of male marking secretions. Island populations exhibited levels of genetic variation similar to the mainland ones. Likewise, composition of the pheromone showed within-population variability. Thus, insularity has led Corsican populations to diverge both genetically and chemically from their mainland relatives, presumably through genetic drift, but without a decrease of genetic diversity in island populations.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CC - Organická chemie

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

PLoS ONE

ISSN

1932-6203

e-ISSN

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Svazek periodika

8

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

14

Strana od-do

"e65642/1"-"e65642/14"

Kód UT WoS článku

000321099000085

EID výsledku v databázi Scopus

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