Hranostaji (Mustela erminea) kolonizovali Irsko přirozenou pevninskou cestou

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F07%3A00080594" target="_blank" >RIV/68081766:_____/07:00080594 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Stoats (Mustela erminea) provide evidence of natural overland colonization of Ireland

Popis výsledku v původním jazyce

The current Irish biota has controversial origins. Ireland was largely covered by ice at the Last Glacial Maximum (LGM) and may not have had land connections to continental Europe and Britain thereafter. Given the potential difficulty for terrestrial species to colonise Ireland except by human introduction, we investigated the stoat (Mustela erminea) as a possible cold-tolerant model for natural colonisation of Ireland at the LGM itself. The stoat currently lives on Ireland and Britain and across much of the Holarctic region including the high Arctic. We studied mitochondrial DNA variation (1771 base pairs) over the whole geographical range of the stoat (186 individuals, 142 localities), but with particular emphasis on the British Isles and continentalEurope. Irish stoats showed considerably greater nucleotide and haplotype diversity than those in Britain. Bayesian dating is consistent with a LGM colonisation of Ireland and suggests that Britain was colonised later.

Název v anglickém jazyce

Stoats (Mustela erminea) provide evidence of natural overland colonization of Ireland

Popis výsledku anglicky

The current Irish biota has controversial origins. Ireland was largely covered by ice at the Last Glacial Maximum (LGM) and may not have had land connections to continental Europe and Britain thereafter. Given the potential difficulty for terrestrial species to colonise Ireland except by human introduction, we investigated the stoat (Mustela erminea) as a possible cold-tolerant model for natural colonisation of Ireland at the LGM itself. The stoat currently lives on Ireland and Britain and across much of the Holarctic region including the high Arctic. We studied mitochondrial DNA variation (1771 base pairs) over the whole geographical range of the stoat (186 individuals, 142 localities), but with particular emphasis on the British Isles and continentalEurope. Irish stoats showed considerably greater nucleotide and haplotype diversity than those in Britain. Bayesian dating is consistent with a LGM colonisation of Ireland and suggests that Britain was colonised later.

Druh

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

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Proceedings of the Royal Society of London. B - Biological Sciences

ISSN

0962-8452

e-ISSN

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Svazek periodika

274

Číslo periodika v rámci svazku

1616

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

1387-1393

Kód UT WoS článku

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EID výsledku v databázi Scopus

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