"Parasite turnover zone" at secondary contact: A new pattern in host-parasite population genetics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F20%3A43901325" target="_blank" >RIV/60076658:12310/20:43901325 - isvavai.cz</a>
Alternative codes found
RIV/60077344:_____/20:00538695
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/10.1111/mec.15653" target="_blank" >https://onlinelibrary.wiley.com/doi/10.1111/mec.15653</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/mec.15653" target="_blank" >10.1111/mec.15653</a>
Alternative languages
Result language
angličtina
Original language name
"Parasite turnover zone" at secondary contact: A new pattern in host-parasite population genetics
Original language description
We describe here a new pattern of population genetic structure in a host-parasite system that can arise after secondary contact of previously isolated populations. Due to different generation times, and therefore different tempos of molecular evolution, the host and parasite populations reach different degrees of genetic differentiation during their separation (e.g., in refugia). Consequently, upon secondary contact, the host populations are able to re-establish a single panmictic population across the area of contact, while the parasite populations stop their dispersal at the secondary contact zone and create a narrow hybrid zone. From the host's perspective, the parasite's hybrid zone functions on a microevolutionary scale as a "parasite turnover zone": while the hosts are passing from area A to area B, their parasites turn genetically from the area A genotypes to the area B genotypes. We demonstrate this novel pattern with a model composed ofApodemusmice andPolyplaxlice by comparing maternally inherited markers (complete mitochondrial genomes, and complete genomes of the vertically transmitted symbiontLegionella polyplacis) with single nucleotide polymorphisms derived from louse genomic data. We discuss the circumstances that may lead to this pattern and possible reasons why it has been overlooked in studies of host-parasite population genetics.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10608 - Biochemistry and molecular biology
Result continuities
Project
<a href="/en/project/GA17-19831S" target="_blank" >GA17-19831S: Genomics and population genetics in host-parasite system: switches, diversification and adaptation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Molecular Ecology
ISSN
0962-1083
e-ISSN
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Volume of the periodical
29
Issue of the periodical within the volume
23
Country of publishing house
US - UNITED STATES
Number of pages
12
Pages from-to
4653-4664
UT code for WoS article
000577729800001
EID of the result in the Scopus database
2-s2.0-85092518557