1. Mitochondrial phylogeography of the edible dormouse (Glis glis) in the western Palearctic regionHelene Hürner, Boris Kryštufek, Maurizio Sará, Alexis Ribas, Tanja Ruch, R. Sommer, Victoria Ivashkina, Jochan R. Michaux, 2010, izvirni znanstveni članek Opis: This study describes in detail the phylogeographic pattern of the edible dormouse (Glis glis) a European rodent with pronounced hibernating behavior. We used sequences of 831 base pairs of the mitochondrial DNA cytochrome-b gene from 130 edible dormice collected at 43 localities throughout its distribution. Our results reveal presence of 3 main haplogroups: Sicilian, South Italian (restricted to the Calabrian region), and European (a widespread lineage corresponding to all remaining western, central, and eastern European populations). Examination of paleontological data confirms refugial regions for G. glis in the 3 Mediterranean peninsulas, although overall low genetic diversity is found. The low diversity of the European lineage is probably the result of a recent expansion (dated around 2,000 years ago) from a single refugium. Other factors, such as the ecological constraints on the species, may have caused genetic bottlenecks that reinforced the low genetic variability of G. glis. This work could have important implications for strategies to conserve the edible dormouse by defining important areas for their conservation.
Najdeno v: ključnih besedah
Povzetek najdenega: Zadetek v naslovu
Ključne besede: dormouse, Glis-glis, glacial refugia, mitochondrial DNA, phylogeography, Europe
Objavljeno: 15.10.2013; Ogledov: 1677; Prenosov: 56
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2. Quaternary range dynamics of ecologically divergent species (Edraianthus serpyllifolius and E. tenuifolius, Campanulaceae) within the Balkan refugiumBoštjan Surina, Peter Schönswetter, Gerald M. Schneeweiss, 2011, izvirni znanstveni članek Opis: We investigated Quaternary range dynamics of two closely related but ecologically divergent species (cold-tolerant Edraianthus serpyllifolius and thermophilic Edraianthus tenuifolius) with overlapping distribution ranges endemic to the western Balkan Peninsula, an important yet understudied Pleistocene refugium. Our aims were: to test predictions of the 'refugia-within refugia' model of strong genetic subdivisions due to population isolation in separate refugia; to explore whether two ecologically divergent species reacted differently to Pleistocene climatic fluctuations; and to test predictions of the displacement refugia model of stronger differentiation among populations in the thermophilic E. tenuifolius compared with the cold-tolerant E. serpyllifolius
Najdeno v: ključnih besedah
Povzetek najdenega: ...Campanulaceae, Edraianthus, phylogeography, plant migartion, Dinaric Alps, dispersal barriers, refugium,...
Ključne besede: Campanulaceae, Edraianthus, phylogeography, plant migartion, Dinaric Alps, dispersal barriers, refugium, Pleistocene
Objavljeno: 15.10.2013; Ogledov: 2161; Prenosov: 84
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3. Multiple pleistocene refugia and post-glacial colonization in the European chub (Squalius cephalus) revealed by combined use of nuclear and mitochondrial markersMária Seifertová, Josef Bryja, Martina Vyskočilová, Natália Martínková, Andrea Šimková, 2012, izvirni znanstveni članek Opis: To analyse patterns of nuclear and mitochondrial genetic variation in the European chub, Squalius cephalus (Linnaeus, 1758), in order to understand the evolutionary history of this species and to test biogeographical hypotheses for the existence of co-distributed European freshwater fish species
Najdeno v: ključnih besedah
Povzetek najdenega: ...Squalius cephalus, glacial refugia, Cytochrome b, microsatellites, phylogeography, population structure, Europe, ...
Ključne besede: freshwater fish, European chub, Squalius cephalus, glacial refugia, Cytochrome b, microsatellites, phylogeography, population structure, Europe
Objavljeno: 15.10.2013; Ogledov: 1622; Prenosov: 85
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4. Process and pattern in small mammal diversity in the Balkan glacial refugiumBoris Kryštufek, 2011, objavljeni povzetek znanstvenega prispevka na konferenci (vabljeno predavanje) Najdeno v: ključnih besedah
Povzetek najdenega: ...biodiversity, species richness, phylogeography, quaternary, Rodentia, Sorisomorpha, Balkans, ...
Ključne besede: biodiversity, species richness, phylogeography, quaternary, Rodentia, Sorisomorpha, Balkans
Objavljeno: 15.10.2013; Ogledov: 3689; Prenosov: 29
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5. Patterns of plastid DNA differentiation in Erythronium (Liliaceae) are consistent with allopatric lineage divergence in Europe across longitude and latitudeBoštjan Surina, Lázsló Bartha, Gábor Sramkó, Polina A. Volkova, Alexander L. Ivanov, Horia Banciu, 2015, izvirni znanstveni članek Najdeno v: ključnih besedah
Povzetek najdenega: ...northern refugia, long distance dispersal, ocenic-continental gradient, phylogeography, temperate species, ...
Ključne besede: Karpati, kriptični refugiji, disperzija, kontinentalno-oceanski gradient, Carpathian Basin, cryptic northern refugia, long distance dispersal, ocenic-continental gradient, phylogeography, temperate species
Objavljeno: 15.10.2015; Ogledov: 1451; Prenosov: 100
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6. Drivers of population structure of the bottlenose dolphin (Tursiops truncatus) in the Eastern Mediterranean SeaTilen Genov, Draško Holcer, Caterina Maria Fortuna, Stefania Gaspari, A. P. Scheinin, Chiara Natali, Alexandros Frantzis, Guido Chelazzi, André E. Moura, 2015, izvirni znanstveni članek Najdeno v: ključnih besedah
Povzetek najdenega: ...bottlenose dolphin, Tursiops truncatus, population structure, phylogeography, Mediterranean Sea, gene flow, ...
Ključne besede: bottlenose dolphin, Tursiops truncatus, population structure, phylogeography, Mediterranean Sea, gene flow
Objavljeno: 15.10.2015; Ogledov: 1438; Prenosov: 91
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