Další formáty:
BibTeX
LaTeX
RIS
@article{2335317,
author = {Ondrackova, Marketa and Seifertová, Mária and Tkachenko, Maria Yu and Vetesnik, Lukas and Liu, Huanzhang and Demchenko, Viktor and Kvach, Yuriy},
article_location = {LES ULIS CEDEX A},
article_number = {Jun},
doi = {http://dx.doi.org/10.1051/parasite/2023024},
keywords = {Bivaginogyrus; Species invasion; Monogenea; New species; Parasite loss; Phylogeny},
language = {eng},
issn = {1252-607X},
journal = {Parasite},
title = {The parasites of a successful invader: monogeneans of the Asian topmouth gudgeon Pseudorasbora parva, with description of a new species of Gyrodactylus},
url = {https://doi.org/10.1051/parasite/2023024},
volume = {30},
year = {2023}
}
TY - JOUR
ID - 2335317
AU - Ondrackova, Marketa - Seifertová, Mária - Tkachenko, Maria Yu - Vetesnik, Lukas - Liu, Huanzhang - Demchenko, Viktor - Kvach, Yuriy
PY - 2023
TI - The parasites of a successful invader: monogeneans of the Asian topmouth gudgeon Pseudorasbora parva, with description of a new species of Gyrodactylus
JF - Parasite
VL - 30
IS - Jun
SP - 1-20
EP - 1-20
PB - EDP Sciences
SN - 1252607X
KW - Bivaginogyrus
KW - Species invasion
KW - Monogenea
KW - New species
KW - Parasite loss
KW - Phylogeny
UR - https://doi.org/10.1051/parasite/2023024
N2 - Monogenean parasites are often co-introduced with their fish hosts into novel areas. This study confirmed co-introduction of two dactylogyrids, Dactylogyrus squameus Gusev, 1955 and Bivaginogyrus obscurus (Gusev, 1955), and a newly described gyrodactylid species, Gyrodactylus pseudorasborae n. sp. into Europe along with their fish host, the invasive topmouth gudgeon Pseudorasbora parva (Temminck & Schlegel) from East Asia. All three species were observed in the lower Dnieper and middle Danube basin regions and had slightly larger haptoral hard parts than the same parasites in their native range. While dactylogyrids occurred sporadically, we recorded regular infection by G. pseudorasborae n. sp. at relatively high prevalence and abundance. This latter species was observed in both the native and non-native range of topmouth gudgeon, and resembles Gyrodactylus parvae You et al., 2008 recently described from P. parva in China. Both species were distinguished based on genetic analysis of their ITS rDNA sequence (6.6% difference), and morphometric differences in the marginal hooks and male copulatory organ. Phylogenetic analysis of dactylogyrid monogeneans showed that B. obscurus clustered with Dactylogyrus species parasitising Gobionidae and Xenocyprididae, including D. squameus, supporting recent suggestions of a paraphyletic origin of the Dactylogyrus genus. In addition to co-introduced parasites, topmouth gudgeon was infected with a local generalist, G. prostae Ergens, 1964, increasing the number of monogeneans acquired in Europe to three species. Nevertheless, monogenean infections were generally lower in non-native host populations, potentially giving an advantage to invading topmouth gudgeon.
ER -
ONDRACKOVA, Marketa, Mária SEIFERTOVÁ, Maria Yu TKACHENKO, Lukas VETESNIK, Huanzhang LIU, Viktor DEMCHENKO a Yuriy KVACH. The parasites of a successful invader: monogeneans of the Asian topmouth gudgeon Pseudorasbora parva, with description of a new species of Gyrodactylus. \textit{Parasite}. LES ULIS CEDEX A: EDP Sciences, 2023, roč.~30, Jun, s.~1-20. ISSN~1252-607X. Dostupné z: https://dx.doi.org/10.1051/parasite/2023024.
|
