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 a Milan GELNAR

Základní údaje

Originální název

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

Název česky

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

Autoři

DÁVIDOVÁ, Martina (703 Slovensko), Jiří JARKOVSKÝ (203 Česká republika), Iveta MATĚJUSOVÁ (203 Česká republika, garant) a Milan GELNAR (203 Česká republika)

Vydání

Guangzhou, 5th International Symposium on Monogenea, China, od s. 35-35, 1 s. 2005

Nakladatel

School of life Sciences, Sun Yat-Sen University

Další údaje

Jazyk

angličtina

Typ výsledku

Stať ve sborníku

Obor

10600 1.6 Biological sciences

Stát vydavatele

Čína

Utajení

není předmětem státního či obchodního tajemství

Kód RIV

RIV/00216224:14310/05:00021783

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

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

Štítky

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

Změněno: 18. 12. 2006 15:03, RNDr. Martina Dávidová, Ph.D.

Anotace

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.

Česky

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

Návaznosti

MSM0021622416, záměr

Název: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Diverzita biotických společenstev: kauzální analýza variability v prostoru a čase

Citovat

DÁVIDOVÁ, Martina, Jiří JARKOVSKÝ, Iveta MATĚJUSOVÁ a 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, s. 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 a 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, s.~35-35.

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