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Genetska variabilnost bukve (Fagus sylvatica L.) v Sloveniji
Robert Brus, Sonja Horvat-Marolt, Ladislav Paule, Dušan Gömöry, 1999

Povzetek: Raziskava obravnava genetsko variabilnost, genetsko raznolikost in genetsko diferenciacijo bukve (Fagus sylvatica L.) v Sloveniji. S pomočjo izoencimske analize smo pregledali 13 avtohtonih bukovih populacij. Polimorfizem smo odkrili na 11 od 12 analiziranih izoencimskih lokusih, 9 lokusov je polimorfnih v vseh populacijah. Opazen je rahel trend naraščanja genetske variabilnosti v smeri od severa proti jugu, medtem ko povprečna ugotovljena heterozigotnost Ho od severa proti jugu upada. Genetska diferenciranost je razmeroma majhna, med populacijami pa nismo odkrili diferenciranosti, ki bi ji lahko pripisali jasno geografsko pogojenost.
Ključne besede: bukev, Fagus sylvatica, areal razširjenosti, genetska variabilnost, genetska raznolikost, genetska diferenciacija, Slovenija
DiRROS - Objavljeno: 12.07.2017; Ogledov: 3114; Prenosov: 1230
.pdf Celotno besedilo (869,74 KB)

3.
Pan-European phylogeography of the European roe deer (Capreolus capreolus)
Kamila Plis, Magdalena Niedziałkowska, Tomasz Borowik, Johannes Lang, Mike Heddergott, Juha Tiainen, Aleksey Bunevich, Nikica Šprem, Ladislav Paule, Aleksey A. Danilkin, Marina Kholodova, Elena Zvychaynaya, Nadezhda Kashinina, Boštjan Pokorny, Katarina Flajšman, 2022

Povzetek: To provide the most comprehensive picture of species phylogeny and phylogeography of European roe deer (Capreolus capreolus), we analyzed mtDNA control region (610 bp) of 1469 samples of roe deer from Central and Eastern Europe and included into the analyses additional 1541 mtDNA sequences from GenBank from other regions of the continent. We detected two mtDNA lineages of the species: European and Siberian (an introgression of C. pygargus mtDNA into C. capreolus). The Siberian lineage was most frequent in the eastern part of the continent and declined toward Central Europe. The European lineage contained three clades (Central, Eastern, and Western) composed of several haplogroups, many of which were separated in space. The Western clade appeared to have a discontinuous range from Portugal to Russia. Most of the haplogroups in the Central and the Eastern clades were under expansion during the Weichselian glacial period before the Last Glacial Maximum (LGM), while the expansion time of the Western clade overlapped with the Eemian interglacial. The high genetic diversity of extant roe deer is the result of their survival during the LGM probably in a large, contiguous range spanning from the Iberian Peninsula to the Caucasus Mts and in two northern refugia.
Ključne besede: Capreolus capreolus, expansion, mitochondrial DNA, the Last Glacial Maximum refugia, the Quaternary history, Phylogenetics
DiRROS - Objavljeno: 26.05.2022; Ogledov: 109; Prenosov: 81
.pdf Celotno besedilo (3,91 MB)

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