Pathways of cryptic invasion in a fish parasite traced using coalescent analysis and epidemiological survey

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F13%3A00396378" target="_blank" >RIV/60077344:_____/13:00396378 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/13:43885612

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10530-013-0418-y" target="_blank" >http://dx.doi.org/10.1007/s10530-013-0418-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10530-013-0418-y" target="_blank" >10.1007/s10530-013-0418-y</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Pathways of cryptic invasion in a fish parasite traced using coalescent analysis and epidemiological survey

Popis výsledku v původním jazyce

Introduced species have the potential to outperform natives via the introduction of new parasites to which the native ecosystem is vulnerable. Cryptic diversity within an invasive species can obscure invasion patterns and confound proper management measures. The aim of this study is to use coalescent theory based methodology to trace recent routes of invasion in populations of Ligula intestinalis, a globally distributed fish parasite possessing both native and recently introduced populations in North Africa. Molecular analyses of mitochondrial DNA discerned a pronounced genetic divergence between introduced and native populations. Distribution of mitochondrial haplotypes demonstrated common origin of European populations with North African parasites sampled from introduced fish species in Tunisia. To test the suggested pathway of introduction, microsatellite data were examined in a model-based coalescent analysis using the software MIGRATE, where Europe to Tunisia direction of migratio

Název v anglickém jazyce

Pathways of cryptic invasion in a fish parasite traced using coalescent analysis and epidemiological survey

Popis výsledku anglicky

Introduced species have the potential to outperform natives via the introduction of new parasites to which the native ecosystem is vulnerable. Cryptic diversity within an invasive species can obscure invasion patterns and confound proper management measures. The aim of this study is to use coalescent theory based methodology to trace recent routes of invasion in populations of Ligula intestinalis, a globally distributed fish parasite possessing both native and recently introduced populations in North Africa. Molecular analyses of mitochondrial DNA discerned a pronounced genetic divergence between introduced and native populations. Distribution of mitochondrial haplotypes demonstrated common origin of European populations with North African parasites sampled from introduced fish species in Tunisia. To test the suggested pathway of introduction, microsatellite data were examined in a model-based coalescent analysis using the software MIGRATE, where Europe to Tunisia direction of migratio

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

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

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

Biological Invasions

ISSN

1387-3547

e-ISSN

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Svazek periodika

15

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

17

Strana od-do

1907-1923

Kód UT WoS článku

000322576600003

EID výsledku v databázi Scopus

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