Ribosomal ITS2 structure in Caryophyllaeus laticeps and Caryophyllaeus brachycollis (Cestoda: Caryophyllidea), parasites of cyprinid fish

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F13%3A00482390" target="_blank" >RIV/60077344:_____/13:00482390 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.2478/s11687-013-0135-1" target="_blank" >http://dx.doi.org/10.2478/s11687-013-0135-1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/s11687-013-0135-1" target="_blank" >10.2478/s11687-013-0135-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Ribosomal ITS2 structure in Caryophyllaeus laticeps and Caryophyllaeus brachycollis (Cestoda: Caryophyllidea), parasites of cyprinid fish

Popis výsledku v původním jazyce

Ribosomal internal transcribed spacer 2 (ITS2) structure was studied in monozoic tapeworms Caryophyllaeus laticeps (Pallas, 1781) from freshwater bream Abramis brama (L.) and white-eyed bream Ballerus sapa (Pallas) and Caryophyllaeus brachycollis Janiszewska, 1951 from A. brama and Mediterranean barbel Barbus meridionalis (Risso). Homologous intragenomic ITS2 structure (474 bp) was determined for C. brachycollis from both fish hosts and for C. laticeps from A. brama (486 bp). Contrary to this, divergent intragenomic ITS2 copies (ITS2 paralogues) were detected in C. laticeps from B. sapa. They were mostly induced by different numbers of short repetitive motif (TA)(n) within the sequences, allowing their assortment into two ITS2 variants (457 and 467 bp). Current data represent first information on ITS2 structure/ITS paralogues in the caryophyllidean family Caryophyllaeidae with focus on their applicability in the molecular taxonomy of the genus Caryophyllaeus.

Název v anglickém jazyce

Ribosomal ITS2 structure in Caryophyllaeus laticeps and Caryophyllaeus brachycollis (Cestoda: Caryophyllidea), parasites of cyprinid fish

Popis výsledku anglicky

Ribosomal internal transcribed spacer 2 (ITS2) structure was studied in monozoic tapeworms Caryophyllaeus laticeps (Pallas, 1781) from freshwater bream Abramis brama (L.) and white-eyed bream Ballerus sapa (Pallas) and Caryophyllaeus brachycollis Janiszewska, 1951 from A. brama and Mediterranean barbel Barbus meridionalis (Risso). Homologous intragenomic ITS2 structure (474 bp) was determined for C. brachycollis from both fish hosts and for C. laticeps from A. brama (486 bp). Contrary to this, divergent intragenomic ITS2 copies (ITS2 paralogues) were detected in C. laticeps from B. sapa. They were mostly induced by different numbers of short repetitive motif (TA)(n) within the sequences, allowing their assortment into two ITS2 variants (457 and 467 bp). Current data represent first information on ITS2 structure/ITS paralogues in the caryophyllidean family Caryophyllaeidae with focus on their applicability in the molecular taxonomy of the genus Caryophyllaeus.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10613 - Zoology

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)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Helminthologia

ISSN

0440-6605

e-ISSN

—

Svazek periodika

50

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

3

Strana od-do

235-237

Kód UT WoS článku

000331649100001

EID výsledku v databázi Scopus

2-s2.0-84894383125