PEČÍNKOVÁ, Martina, Iveta MATĚJUSOVÁ, Božena KOUBKOVÁ and Milan GELNAR. Classification and occurrence of abnormally developed Paradiplozoon homoion (Monogenea, Diplozoinae) parasitising gudgeon Gobio gobio. Diseases of Aquatic Organisms. Oldendorf/Luhe (Germany), 2005, vol. 64, No 1, p. 63-68. ISSN 1616-1580.
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Basic information
Original name Classification and occurrence of abnormally developed Paradiplozoon homoion (Monogenea, Diplozoinae) parasitising gudgeon Gobio gobio
Name in Czech Klasifikace a výskyt abnormálně vyvinutých Paradiplozoon homoion (Monogenea, Diplozoinae) parazitujících u hrouzka obecného Gobio gobio
Authors PEČÍNKOVÁ, Martina (203 Czech Republic, guarantor), Iveta MATĚJUSOVÁ (203 Czech Republic), Božena KOUBKOVÁ (203 Czech Republic) and Milan GELNAR (203 Czech Republic).
Edition Diseases of Aquatic Organisms, Oldendorf/Luhe (Germany), 2005, 1616-1580.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.361
RIV identification code RIV/00216224:14310/05:00012466
Organization unit Faculty of Science
UT WoS 000229606200009
Keywords in English Paradiplozoon homoion; Monogenea; Abnormality; Attachment apparatus; Gobio gobio
Tags Abnormality, attachment apparatus, Gobio gobio, Monogenea, Paradiplozoon homoion
Tags International impact, Reviewed
Changed by Changed by: RNDr. Božena Koubková, Ph.D., učo 642. Changed: 18/12/2006 11:58.
Abstract
Morphological analyses of the attachment apparatus (clamps and central hooks) of Paradiplozoon homoion (Bychowsky & Nagibina, 1959) (Diplozoinae, Monogenea) parasitising gills of Gobio gobio (L.) showed a high percentage of abnormally developed parasite specimens. Four different localities in the Vlára River basin, Czech Republic, were investigated for the presence of such abnormal individuals. The highest percentage of abnormalities in the attachment apparatus (over 39%) was recorded in the Vlára River, at Bohuslavice. This study provides a comprehensive classification of these abnormalities with 7 types of abnormalities described and illustrated. Abnormalities of parts of the attachment apparatus that form in the later stage of ontogenetic development were the most frequent, the most frequent types of abnormalities being clamps with abnormal sclerites, and combinations of abnormalities. Abnormalities of the central hooks were also found in our material. The abnormalities found in diplozoids are probably connected with environmental pollution; however, this point requires further investigation.
Abstract (in Czech)
Během morfologických analýz přichycovacího aparátu (4 páry svorek a 1 pár středních háčků) Paradiplozoon homoion parazitujícího u hrouzka obecného bylo objeveno vysoké procento abnormálně vyvinutých parazitů. Paraziti byli vyšetřováni na 4 lokalitách řeky Vláry (Česká republika). Nejvíce abnormálních parazitů bylo zaznamenáno na lokalitě Bohuslavice (přes 39%). Abnormality P. homoion byly rozděleny do 7 typů, byly zaznamenány i abnormality středních háčků. Nejvíce abnormalit se vyskytovalo u svorek, které se vyvíjí v pozdní fázi vývoje. Abnormality objevené u diplozoonů jsou pravděpodobně způsobeny vlivem environmentálního prostředí, ovšem toto tvrzení potřebuje další prozkoumání.
Links
GA524/04/1115, research and development projectName: Fluktuační asymetrie rybích parazitů: nový přístup ke stanovení environmentálního stresu vodního ekosystému?
Investor: Czech Science Foundation, Fluctuating asymmetry in fish parasites: a new approach to assess environmental changes of aquatic ecosystem?
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
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