Molecular phylogeny of specific monogeneans parasitizing african freshwater fish of Cichlidae

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F09%3A00042719" target="_blank" >RIV/00216224:14310/09:00042719 - 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

Molecular phylogeny of specific monogeneans parasitizing african freshwater fish of Cichlidae

Popis výsledku v původním jazyce

Phylogenetic analyses based on the large subunit of rDNA sequences of monogeneans belonging to the Dactylogyridea were generated to investigate relationships between specific monogenean parasite species of Cichlidae and other representatives of Dactylogyridae. Monogenean species were collected from seven cichlid species in the National Park Niokolo Koba (Senegal, Africa). All phylogenetic analyses indicated polyphyletic origin of the subfamily Ancyrocephalinae and suggested that Enterogyrus and Onchobdella are each monophyletic. Scutogyrus was nested within Cichlidogyrus, which suggests the non-monophyly of Cichlidogyrus. Moreover, the present phylogenetic analyses showed the monophyly of group including endoparasitic Enterogyrus and ectoparasitic Onchobdella, Cichlidogyrus and Scutogyrus,Protogyrodactylus, Euryhaliotrema and Ligophorus. Therefore, we suggest that endoparasitism is probably a derived feature for cichlid monogeneans.

Název v anglickém jazyce

Molecular phylogeny of specific monogeneans parasitizing african freshwater fish of Cichlidae

Popis výsledku anglicky

Phylogenetic analyses based on the large subunit of rDNA sequences of monogeneans belonging to the Dactylogyridea were generated to investigate relationships between specific monogenean parasite species of Cichlidae and other representatives of Dactylogyridae. Monogenean species were collected from seven cichlid species in the National Park Niokolo Koba (Senegal, Africa). All phylogenetic analyses indicated polyphyletic origin of the subfamily Ancyrocephalinae and suggested that Enterogyrus and Onchobdella are each monophyletic. Scutogyrus was nested within Cichlidogyrus, which suggests the non-monophyly of Cichlidogyrus. Moreover, the present phylogenetic analyses showed the monophyly of group including endoparasitic Enterogyrus and ectoparasitic Onchobdella, Cichlidogyrus and Scutogyrus,Protogyrodactylus, Euryhaliotrema and Ligophorus. Therefore, we suggest that endoparasitism is probably a derived feature for cichlid monogeneans.

Druh

O - Ostatní výsledky

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

<a href="/cs/project/LC522" target="_blank" >LC522: ICHTYOPARAZITOLOGIE - centrum základního výzkumu</a><br>

Návaznosti

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

Rok uplatnění

2009

Kód důvěrnosti údajů

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