Počet záznamů: 1
Plio-Pleistocene history of West African Sudanian savanna and the phylogeography of the Praomys daltoni complex (Rodentia): the environment/geography/genetic interplay
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SYSNO ASEP 0348076 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Plio-Pleistocene history of West African Sudanian savanna and the phylogeography of the Praomys daltoni complex (Rodentia): the environment/geography/genetic interplay Tvůrce(i) Bryja, Josef (UBO-W) RID, SAI, ORCID
Granjon, L. (FR)
Dobigny, G. (FR)
Patzenhauerová, Hana (UBO-W) RID, SAI
Konečný, Adam (UBO-W) RID, ORCID
Duplantier, J.-M. (FR)
Gauthier, P. (FR)
Colyn, M. (FR)
Durnez, L. (BE)
Lalis, A. (FR)
Nicolas, V. (FR)Celkový počet autorů 11 Zdroj.dok. Molecular Ecology. - : Wiley - ISSN 0962-1083
Roč. 19, č. 21 (2010), s. 4783-4799Poč.str. 17 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova cytochrome b ; microsattelites ; mtDNA introgression ; Quaternary ; rodenta Vědní obor RIV EG - Zoologie CEP IAA6093404 GA AV ČR - Akademie věd GAP506/10/0983 GA ČR - Grantová agentura ČR CEZ AV0Z60930519 - UBO-W (2005-2011) UT WOS 000283163700016 EID SCOPUS 78149421266 DOI 10.1111/j.1365-294X.2010.04847.x Anotace Phylogeographical analyses of mitochondrial DNA sequences (cytochrome b) across the distribution range of rodents of the Praomys daltoni complex revealed several well-defined clades that do not support the division into the two species currently recognized on the basis of morphology. The observed genetic structure fits the refuge hypothesis, suggesting that only a small number of populations repeatedly survived in distinct forest-savanna mosaic blocks during the arid phases of the Pleistocene, and then expanded again during moister periods. The combination of three types of genetic markers (mtDNA sequences, microsatellite loci, cytogenetic data) provides evidence for the presence of up to three lineages, which most probably represent distinct biological species. Furthermore, incongruence between nuclear and mtDNA markers in some individuals unambiguously points towards a past introgression event. Pracoviště Ústav biologie obratlovců Kontakt Hana Slabáková, slabakova@ivb.cz, Tel.: 543 422 524 Rok sběru 2011
Počet záznamů: 1