The role of dispersal and vicariance in the Pleistocene history of an East African mountain rodent, Praomys delectorum

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985904%3A_____%2F14%3A00423667" target="_blank" >RIV/67985904:_____/14:00423667 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081766:_____/14:00394827 RIV/60076658:12310/14:43886916

Výsledek na webu

<a href="http://dx.doi.org/10.1111/jbi.12195" target="_blank" >http://dx.doi.org/10.1111/jbi.12195</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/jbi.12195" target="_blank" >10.1111/jbi.12195</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The role of dispersal and vicariance in the Pleistocene history of an East African mountain rodent, Praomys delectorum

Popis výsledku v původním jazyce

Aim: Species living in East African montane forests have highly fragmented distributions. Plio-Pleistocene climatic cycles, however, may have allowed temporary contact between forest blocks, thereby allowing gene flow. Our aim was to reconstruct the colonization history of Praomys delectorum, a rodent species adapted to montane forests. We tested two alternative scenarios: (1) the occurrence of a series of vicariance events related to Quaternary climatic changes; and (2) colonization from a single origin through successive dispersal events. Location: Montane forests of East Africa. Methods: Analyses were based on large-scale sampling covering the complete range of the species distribution. We assessed genetic structure and historical demography using acombination of mitochondrial and nuclear markers. Morphological differences between allopatric populations were analysed using a geometric morphometric approach. Results: Populations of P. delectorum are genetically differentiated along

Název v anglickém jazyce

The role of dispersal and vicariance in the Pleistocene history of an East African mountain rodent, Praomys delectorum

Popis výsledku anglicky

Aim: Species living in East African montane forests have highly fragmented distributions. Plio-Pleistocene climatic cycles, however, may have allowed temporary contact between forest blocks, thereby allowing gene flow. Our aim was to reconstruct the colonization history of Praomys delectorum, a rodent species adapted to montane forests. We tested two alternative scenarios: (1) the occurrence of a series of vicariance events related to Quaternary climatic changes; and (2) colonization from a single origin through successive dispersal events. Location: Montane forests of East Africa. Methods: Analyses were based on large-scale sampling covering the complete range of the species distribution. We assessed genetic structure and historical demography using acombination of mitochondrial and nuclear markers. Morphological differences between allopatric populations were analysed using a geometric morphometric approach. Results: Populations of P. delectorum are genetically differentiated along

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EG - Zoologie

OECD FORD obor

—

Projekt

<a href="/cs/project/GAP506%2F10%2F0983" target="_blank" >GAP506/10/0983: Srovnávací fylogeografie jihovýchodní Afriky (region Zambezi) na modelu drobných savců</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Biogeography

ISSN

0305-0270

e-ISSN

—

Svazek periodika

41

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

13

Strana od-do

196-208

Kód UT WoS článku

000328271500017

EID výsledku v databázi Scopus

—