Genetic variation in an ephemeral mudflat species: The role of the soil seed bank and dispersal in river and secondary anthropogenic habitats
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F20%3A00533895" target="_blank" >RIV/67985939:_____/20:00533895 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1002/ece3.6109" target="_blank" >https://doi.org/10.1002/ece3.6109</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/ece3.6109" target="_blank" >10.1002/ece3.6109</a>
Alternative languages
Result language
angličtina
Original language name
Genetic variation in an ephemeral mudflat species: The role of the soil seed bank and dispersal in river and secondary anthropogenic habitats
Original language description
Using microsatellite markers, we found no difference in genetic diversity levels between soil seed bank and above-ground population of Cyperus fuscus and only moderate differentiation between the two fractions collected in fishpond, fish storage ponds and river habitats. As the soil seed bank genetic diversity was tested on the basis of individuals emerged from the soil in cultivation experiment, one possible interpretation is the difference in short-term selection during germination under specific conditions (glasshouse versus field) resulting in an ecological filtering of genotypes out of the reservoir in the soil. River populations harbored significantly more genetic diversity than populations from the anthropogenic pond types. We suggest that altered levels and patterns of dispersal together with stronger selection pressures and unknown, historical processes in anthropogenic habitats are responsible for the observed reduction in genetic diversity. Dispersal is also supposed to prohibit genetic structure across Europe, where is a gradient in private allelic richness from southern Europe (high values) to northern, especially north-western, Europe (low values), which probably relates to postglacial expansion out of southern and/or eastern refugia.
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
10611 - Plant sciences, botany
Result continuities
Project
<a href="/en/project/GB14-36079G" target="_blank" >GB14-36079G: Plant diversity analysis and synthesis centre (PLADIAS)</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
Ecology and Evolution
ISSN
2045-7758
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
8
Country of publishing house
US - UNITED STATES
Number of pages
16
Pages from-to
3620-3635
UT code for WoS article
000525751200004
EID of the result in the Scopus database
2-s2.0-85081749252