INTRASPECIFIC VARIATION OF CICHLIDOGYRUS (MONOGENEA, DACTYLOGYRIDAE) IN LAKE TANGANYIKA

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00081100" target="_blank" >RIV/00216224:14310/15:00081100 - 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

INTRASPECIFIC VARIATION OF CICHLIDOGYRUS (MONOGENEA, DACTYLOGYRIDAE) IN LAKE TANGANYIKA

Popis výsledku v původním jazyce

Lake Tanganyika figures as an exquisite study system for biologists because of its unique diversity through various fish and invertebrate taxa. Research of monogeneans has been intensified in the past few years there. Genus Cichlidogyrus showed a relatively strong host specifity in littoral cichlids while a reduction of this specifity was suggested for deepwater species. The main purpose of our study was testing the host range of deepwater of representatives of Cichlidogyrus to check for ongoing speciation or decrease in host specifity. In total, 12 cichlid species from three different tribes were examined for monogenean infection. The morphometric part of the study was based on the measurements of parasite sclerotized structures; geomorphometrics analysis provided a visualization of the complex shape variation as an additional view to classical morphology. Genetic characterization was performed by means of established markers with different rates of molecular evolution.

Název v anglickém jazyce

INTRASPECIFIC VARIATION OF CICHLIDOGYRUS (MONOGENEA, DACTYLOGYRIDAE) IN LAKE TANGANYIKA

Popis výsledku anglicky

Lake Tanganyika figures as an exquisite study system for biologists because of its unique diversity through various fish and invertebrate taxa. Research of monogeneans has been intensified in the past few years there. Genus Cichlidogyrus showed a relatively strong host specifity in littoral cichlids while a reduction of this specifity was suggested for deepwater species. The main purpose of our study was testing the host range of deepwater of representatives of Cichlidogyrus to check for ongoing speciation or decrease in host specifity. In total, 12 cichlid species from three different tribes were examined for monogenean infection. The morphometric part of the study was based on the measurements of parasite sclerotized structures; geomorphometrics analysis provided a visualization of the complex shape variation as an additional view to classical morphology. Genetic characterization was performed by means of established markers with different rates of molecular evolution.

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

2015

Kód důvěrnosti údajů

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