Genetic diversity and parasitism in the hybrid zone betwen common and mediterranean barbel (genus Barbus) in France

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F12%3A00066912" target="_blank" >RIV/00216224:14310/12:00066912 - 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

Genetic diversity and parasitism in the hybrid zone betwen common and mediterranean barbel (genus Barbus) in France

Popis výsledku v původním jazyce

During the period 2008-2012, we performed sampling of both allopatric as well as sympatric barbel population along the hybrid zone of these two species. The aim of our project is first to study genetic diversity of barbel populations with the use of molecular markers and to investigate the composition of metazoan parasite communities in both allopatric and sympatric populations. MHC class IIB genes, the perfect candidates to study host-parasite interaction at the molecular level, will be studied furtherto test hypotheses of co-adaptation between immune system and specific parasites. Finally, association between host specificity and the degree of gene introgression along the hybrid zone will be analyzed. So far, 30 microsatellite markers were isolatedand pooled into the five multiplex sets. On the basis of Bayesian analysis performed in the program STRUCTURE, de novo developed microsatellites showed to be the perfect tools to differ between hybrids and pure parental species (Gettová e

Název v anglickém jazyce

Genetic diversity and parasitism in the hybrid zone betwen common and mediterranean barbel (genus Barbus) in France

Popis výsledku anglicky

During the period 2008-2012, we performed sampling of both allopatric as well as sympatric barbel population along the hybrid zone of these two species. The aim of our project is first to study genetic diversity of barbel populations with the use of molecular markers and to investigate the composition of metazoan parasite communities in both allopatric and sympatric populations. MHC class IIB genes, the perfect candidates to study host-parasite interaction at the molecular level, will be studied furtherto test hypotheses of co-adaptation between immune system and specific parasites. Finally, association between host specificity and the degree of gene introgression along the hybrid zone will be analyzed. So far, 30 microsatellite markers were isolatedand pooled into the five multiplex sets. On the basis of Bayesian analysis performed in the program STRUCTURE, de novo developed microsatellites showed to be the perfect tools to differ between hybrids and pure parental species (Gettová e

Druh

O - Ostatní výsledky

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

<a href="/cs/project/GBP505%2F12%2FG112" target="_blank" >GBP505/12/G112: ECIP - Evropské centrum ichtyoparazitologie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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