Detailed Information on Publication Record
2009
Low population genetic structuring of two cryptic bat species suggests their migratory behaviour in continental Europe
BRYJA, Josef, Peter KAŇUCH, Alena FORNŮSKOVÁ, Tomáš BARTONIČKA, Zdeněk ŘEHÁK et. al.Basic information
Original name
Low population genetic structuring of two cryptic bat species suggests their migratory behaviour in continental Europe
Name in Czech
Nízká variabilita v populační genetické struktuře dvou kryptických druhů netopýrů potvrzuje jejich migrační chování v kontinentální Evropě
Authors
BRYJA, Josef (203 Czech Republic, guarantor), Peter KAŇUCH (703 Slovakia), Alena FORNŮSKOVÁ (203 Czech Republic), Tomáš BARTONIČKA (203 Czech Republic) and Zdeněk ŘEHÁK (203 Czech Republic)
Edition
Biological Journal of the Linnean Society, London, Blackwell Publishing, 2009, 0024-4066
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10600 1.6 Biological sciences
Country of publisher
United Kingdom of Great Britain and Northern Ireland
Confidentiality degree
není předmětem státního či obchodního tajemství
Impact factor
Impact factor: 2.040
RIV identification code
RIV/00216224:14310/09:00029149
Organization unit
Faculty of Science
UT WoS
000261834500010
Keywords in English
colony structure; cryptic species; dispersal; gene flow; microsatellites; relatedness
Tags
International impact, Reviewed
Změněno: 5/1/2009 12:27, doc. Mgr. Tomáš Bartonička, Ph.D.
V originále
Although two cryptic pipistrelle bat species, Pipistrellus pipistrellus and Pipistrellus pygmaeus, belong among the most common bat species in Europe, it is still unclear whether they can migrate over long distances between summer and winter roosts. Long-distance migratory species may be expected to show low levels of genetic structuring in large areas due to regular mixing of the gene pool by mating that occurs during migration and/or hibernation. Conversely, the dispersal of gametes in sedentary species is spatially restricted, populations are more genetically structured, and isolation by relatively short distance is visible. By analysing diversity of highly variable microsatellites within and among summer colonies of both studied species in central Europe, we found that differentiation between populations is very weak. Both classical FST and Bayesian clustering approach failed to detect genetic structure among colonies and there was no significant isolation-by-distance pattern. The analyses of relatedness, however, revealed that individuals within colonies are more related than random suggesting philopatry of at least one sex. The results were very similar for the two species. The high level of gene flow among central European populations, even on large geographic distances, is discussed in relation with migrations, dispersal, and mating behaviour.
In Czech
Nízká variabilita v populační genetické struktuře dvou kryptických druhů netopýrů potvrzuje jejich migrační chování v kontinentální Evropě
Links
GA206/06/0954, research and development project |
| ||
MSM0021622416, plan (intention) |
|