Seasonal occurrence and metrical variability of Gyrodactylus rhodei Žitňan, 1964 (Monogenea, Gyrodactylidae)

DÁVIDOVÁ, Martina, Jiří JARKOVSKÝ, Iveta MATĚJUSOVÁ and Milan GELNAR. Seasonal occurrence and metrical variability of Gyrodactylus rhodei Žitňan, 1964 (Monogenea, Gyrodactylidae). Parasitology Research. Berlin, Heidelberg: Springer, 2005, vol. 2005, No 95, p. 398-405. ISSN 0932-0113.

Basic information

Original name

Seasonal occurrence and metrical variability of Gyrodactylus rhodei Žitňan, 1964 (Monogenea, Gyrodactylidae)

Name in Czech

Sezónní dynamika a metrická variabilita Gyrodactylus rhodei Žitňan, 1964 (Monogenea, Gyrodactylidae)

Authors

DÁVIDOVÁ, Martina (703 Slovakia, guarantor), Jiří JARKOVSKÝ (203 Czech Republic), Iveta MATĚJUSOVÁ (203 Czech Republic) and Milan GELNAR (203 Czech Republic)

Edition

Parasitology Research, Berlin, Heidelberg, Springer, 2005, 0932-0113

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Other information

Language

English

Type of outcome

Article in a journal

Field of Study

10600 1.6 Biological sciences

Country of publisher

Switzerland

Confidentiality degree

is not subject to a state or trade secret

Impact factor

Impact factor: 1.226

RIV identification code

RIV/00216224:14310/05:00012377

Organization unit

Faculty of Science

UT WoS

000228266300006

Keywords in English

gyrodactylus; seasonal occurrence; metrical variability; ITS; bitterling

Tags

bitterling, gyrodactylus, ITS, metrical variability, seasonal occurrence

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Abstract

V originále

The seasonal dynamics of Gyrodactylus rhodei was studied from June 2000 to may 2001 in the Kyjovka River, Czech Republic. A negative relationship between prevalence and intensity of infection of G. rhodei and water temperature was found. A negative relationship between water temperature and the size of the hard parts of the G. rhodei haptor was evident. Sequences of the partial ITS (rDNA) of specimens collected during the cold and warm seasons were analysed. No evidence of intraspecific variability in the sequenced region was found.

In Czech

Sezónní dynamika Gyrodactylus rhodei byla sledována v od června 2000 do května 2001. Negativní korelace mezi prevalencí, intenzitou infekce a teplotou vody byla zaznamenána. Negativní vztah byl také zaznamenán mezi velikostí přichycovacích struktur haptoru G. rhodei a teplotou vody. Úsek ribosomální DNA (ITS) byl sekvenován u jedinců pocházejících ze zimního a letního období. Nebyly nalezeny vnitrodruhové rozdíly mezi těmito jedinci ve sledovaném úseků ribosomální DNA.

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Links

GA524/02/0924, research and development project	Name: Diverzita parazitů ranných vývojových stádií ryb v podmínkách fragmentovaných habitatů Investor: Czech Science Foundation, Diversity of parasites of early stages of fish development under conditions of fragmentated habitats
MSM0021622416, plan (intention)	Name: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase Investor: Ministry of Education, Youth and Sports of the CR, Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time