A long temporal study of parasitism in asexual-sexual populations of Carassius gibelio: Does the parasite infection support coevolutionary Red Queen dynamics?
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F18%3A00100855" target="_blank" >RIV/00216224:14310/18:00100855 - isvavai.cz</a>
Alternative codes found
RIV/68081766:_____/18:00487830
Result on the web
<a href="http://dx.doi.org/10.1155/2018/6983740" target="_blank" >http://dx.doi.org/10.1155/2018/6983740</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1155/2018/6983740" target="_blank" >10.1155/2018/6983740</a>
Alternative languages
Result language
angličtina
Original language name
A long temporal study of parasitism in asexual-sexual populations of Carassius gibelio: Does the parasite infection support coevolutionary Red Queen dynamics?
Original language description
Carassius gibelio is an extraordinary cyprinid species exhibiting both sexual and asexual reproduction. We hypothesized that parasitism selection is one of the potential mechanisms contributing to the coexistence of the two reproductive forms of C. gibelio living in the same habitat. We performed a four-year study to investigate the dynamics of parasite infection in C. gibelio. According to the Red Queen prediction, the asexual form is a target of parasite adaptation due to its low genetic variability. Both sexual and gynogenetic forms of C. gibelio exhibited similar levels of prevalence, with monogeneans being the most frequently observed parasite group. We observed the temporal dynamics of parasite infection in the last year of investigation, when both forms were more strongly parasitized. The sexual form was more parasitized by ectoparasites in the first and last years and less parasitized by nematodes in the last year when compared to the gynogenetic form. We found no trend of high parasite infection in gynogenetic mtDNA haplotypes. We conclude that Red Queen dynamics is not the mechanism driving parasite infection in sexual-gynogenetic C. gibelio over a long time scale. Alternatively, we suggest that the dynamics of parasite infection in this complex may be generated by multiple mechanisms.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10613 - Zoology
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
BioMed Research International
ISSN
2314-6133
e-ISSN
—
Volume of the periodical
2018
Issue of the periodical within the volume
March
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
„6983740“
UT code for WoS article
000427000100001
EID of the result in the Scopus database
—