Gyrodactylus rhodei ŽITŇAN 1964 - Specific parasite of
bitterling: epidemiology, variability and spatial distribution

D 2005

Gyrodactylus rhodei ŽITŇAN 1964 - Specific parasite of bitterling: epidemiology, variability and spatial distribution

DÁVIDOVÁ, Martina, Jiří JARKOVSKÝ, Iveta MATĚJUSOVÁ and Milan GELNAR

Basic information

Original name

Gyrodactylus rhodei ŽITŇAN 1964 - Specific parasite of bitterling: epidemiology, variability and spatial distribution

Name in Czech

Gyrodactylus rhodei - specifický cizopasník hořavky duhové: epidemiologie, variabilita a prostorová distribuce

Authors

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

Edition

Guangzhou, 5th International Symposium on Monogenea, China, p. 35-35, 1 pp. 2005

Publisher

School of life Sciences, Sun Yat-Sen University

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10600 1.6 Biological sciences

Country of publisher

China

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14310/05:00021783

Organization unit

Faculty of Science

Keywords in English

gyrodactylus; epidemiology; metrical variability; ITS; bitterling; spatial distribution

Abstract

ORIG CZ

V originále

The seasonal dynamics of Gyrodactylus rhodei, a monogenean ectoparasite of bitterling (Rhodeus sericeus), 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. Metrical variability of the hard parts of the parasite haptor was studied throughout the sampling season. A negative relationship between water temperature and the size of the hard parts of the G. rhodei haptor was evident in the measurements of the total length of the marginal hooks, the sickle length of marginal hooks, anchors, anchor point and root, the width of the ventral bar and the membrane processes. Sequences of the partial ITS (rDNA) of specimens collected during the cold and warm seasons were analysed. Sequences of all studied parasite specimens were identical and there was no evidence of intraspecific variability in the sequenced region.

In Czech

Epidemiologie, morfometrie příchytných struktur opisthaptoru a prostorová distribuce byla sledována u druhu G. rhodei, specifického cizopasníka hořavky duhové.

Links

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

Citovat

DÁVIDOVÁ, Martina, Jiří JARKOVSKÝ, Iveta MATĚJUSOVÁ and Milan GELNAR. Gyrodactylus rhodei ŽITŇAN 1964 - Specific parasite of bitterling: epidemiology, variability and spatial distribution. In 5th International Symposium on Monogenea, China. Guangzhou: School of life Sciences, Sun Yat-Sen University, 2005, p. 35-35.

@inproceedings{706142,
   author = {Dávidová, Martina and Jarkovský, Jiří and Matějusová, Iveta and Gelnar, Milan},
   address = {Guangzhou},
   booktitle = {5th International Symposium on Monogenea, China},
   keywords = {gyrodactylus; epidemiology; metrical variability; ITS; bitterling; spatial distribution},
   language = {eng},
   location = {Guangzhou},
   pages = {35-35},
   publisher = {School of life Sciences, Sun Yat-Sen University},
   title = {Gyrodactylus rhodei ŽITŇAN 1964 - Specific parasite of bitterling: epidemiology, variability and spatial distribution},
   year = {2005}
}

TY  - JOUR
ID  - 706142
AU  - Dávidová, Martina - Jarkovský, Jiří - Matějusová, Iveta - Gelnar, Milan
PY  - 2005
TI  - Gyrodactylus rhodei ŽITŇAN 1964 - Specific parasite of bitterling: epidemiology, variability and spatial distribution
PB  - School of life Sciences, Sun Yat-Sen University
CY  - Guangzhou
KW  - gyrodactylus
KW  - epidemiology
KW  - metrical variability
KW  - ITS
KW  - bitterling
KW  - spatial distribution
N2  - The seasonal dynamics of Gyrodactylus rhodei, a monogenean ectoparasite of bitterling (Rhodeus sericeus), 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. Metrical variability of the hard parts of the parasite haptor was studied throughout the sampling season. A negative relationship between water temperature and the size of the hard parts of the G. rhodei haptor was evident in the measurements of the total length of the marginal hooks, the sickle length of marginal hooks, anchors, anchor point and root, the width of the ventral bar and the membrane processes. Sequences of the partial ITS (rDNA) of specimens collected during the cold and warm seasons were analysed. Sequences of all studied parasite specimens were identical and there was no evidence of intraspecific variability in the sequenced region.
ER  -

DÁVIDOVÁ, Martina, Jiří JARKOVSKÝ, Iveta MATĚJUSOVÁ and Milan GELNAR. Gyrodactylus rhodei ŽITŇAN 1964 - Specific parasite of bitterling: epidemiology, variability and spatial distribution. In \textit{5th International Symposium on Monogenea, China}. Guangzhou: School of life Sciences, Sun Yat-Sen University, 2005, p.~35-35.

Detailed Information on Publication Record