Pregled bibliografske jedinice broj: 797319
Nuclear genetic structure of red deer (Cervus elaphus) across Europe with comments on phylogeography and taxonomy
Nuclear genetic structure of red deer (Cervus elaphus) across Europe with comments on phylogeography and taxonomy // X Congress of Russian Theriological Society
Moskva, Ruska Federacija, 2016. (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 797319 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Nuclear genetic structure of red deer (Cervus elaphus) across Europe with comments on phylogeography and taxonomy
Autori
Zachos, E Frank ; Frantz, C Alain ; Kuehn, Ralph ; Bertouille, Sabine ; Colyn, Marc ; Niedzialkowska, Magdalena ; Pérez-González, Javier ; Skog, Anna ; Šprem, Nikica ; Flamand, Marie Christine
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Skup
X Congress of Russian Theriological Society
Mjesto i datum
Moskva, Ruska Federacija, 01.02.2016. - 05.02.2016
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Red deer; Cervus elaphus; Effective population size; Microsatellites; Phylogeography; Europe
Sažetak
We analysed more than 600 red deer (Cervus elaphus) from large parts of its European distribution range at 13 microsatellite loci, presenting the first continent-wide study of this species using nuclear markers. Populations were clearly differentiated (overall FST = 0.166, Jost’s Dest = 0.385), and the BAPS clustering algorithm yielded mainly geographically limited and adjacent genetic units. When forced into only three genetic clusters our data set produced a very similar geographic pattern as previously found in mtDNA phylogeographic studies: a western group from Iberia to central and parts of Eastern Europe, an eastern group from the Balkans to Eastern Europe and a third group including the threatened relict populations from Sardinia and Mesola in Italy. This result was also confirmed by a multivariate approach to analysing our data set, a discriminant analysis of principal components (DAPC). Calculations of genetic diversity and effective population sizes (linkage-46 disequilibrium approach) yielded the lowest results for Italian (Sardinia, Mesola ; Ne between two and eight) and Scandinavian red deer, in line with known bottlenecks in these populations. Our study is the first to present comparative nuclear genetic data in red deer across Europe and may serve as a baseline for future analyses of genetic diversity and structuring in this widespread ungulate.
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija)
