The microsatellite variability and parasitism in native and introduced populations of four Neogobius species (Gobiidae)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F07%3A00041720" target="_blank" >RIV/00216224:14310/07:00041720 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14310/08:00042183
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The microsatellite variability and parasitism in native and introduced populations of four Neogobius species (Gobiidae)
Original language description
Microsatellite DNA was used for determination of differences in genetic diversity between native and non-native populations of four Ponto?Caspian gobies, Neogobius kessleri, N. melanostomus, N. fluviatilis and N. gymnotrachelus. In general, low level ofpolymorphism of microsatellite loci was observed in the introduced populations of Neogobius species comparing to the native populations, which could be explained as the consequences of invasive strategy and founder effect. Parasite fauna of N. kessleri and N. melanostomus (the same river system) showed slight differences in both parasite abundance and parasite species richness. On the other hand, non-native populations of N. fluviatilis and N. gymnotrachelus (dissimilar river system) were less parasitized compared to the native populations. The results obtained from the analyses suggest that higher difference in microsatellite variability between native and non-native populations in Neogobius species is related to the difference in leve
Czech name
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Czech description
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Project
<a href="/en/project/LC522" target="_blank" >LC522: ICHTHYOPASITOLOGY RESEARCH CENTRE</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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