Pregled bibliografske jedinice broj: 535653
Genetic diversity and genetic differentiation of european black poplar populations in the sub-alpine region
Genetic diversity and genetic differentiation of european black poplar populations in the sub-alpine region // First Serbian forestry congress / Ratko Ristić, Milan Medarević, Zdravko Popović (ur.).
Beograd, 2010. str. 51-51 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 535653 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Genetic diversity and genetic differentiation of european black poplar populations in the sub-alpine region
Autori
Božić, Gregor ; Heinze, Berthold ; Kajba, Davorin ; Krystufek, Vedhu ; Broeck, An Vanden.
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
First Serbian forestry congress
/ Ratko Ristić, Milan Medarević, Zdravko Popović - Beograd, 2010, 51-51
ISBN
978-86-7299-066-9
Skup
Future with forest
Mjesto i datum
Beograd, Srbija, 11.-13. studenog
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Popolus nigra L.; microsatelite; genetic variability; introgression
Sažetak
The European black poplar (Populus nigra L:) is a pioneer of floodplain forests on alluvial sites which belongs to the priority EC habitat type 91E0* (Alluvial forests with Alnus glutinosa and Fraxinus excelsior/Alno-Padion, Alnion incanae, Salicion albae, Anex I, Habitat Directive 1992) and takes part in the Natura 2000 network. European black poplar is one of the most threatened indigenous tree species in Europe. We analysed the genetic diversity and genetic differentiation of 10 black poplar populations in its natural habitats along the main river systems across Slovenia and Croatia (the rivers Soca, Sava, Drava and Mura) by using six microsatelite loci (WPMS16, WPMS20, WPMS14, PMGC14, WPMS09, WPMS18) and combined analysis with Austrian data for the rivers Mura and Danube with same microsatelites. Eleven common cultivated clones of Popolus x canadensis were included in order to assess the level of introgression of genes of the American Eastern cottonwood, P. deltoides, into the gene pool of native black poplar. The results of this study indicate that the gene pool of remaining Populus nigra populations maintains high genetic connectivity across three European countries, even if fragmented today. In natural populationsnthe introgression of genes of Populus nigra populations in Central Europe and discussed in view of natural habitat conservation and its protection at the regional and national levels.
Izvorni jezik
Engleski
Znanstvena područja
Šumarstvo
POVEZANOST RADA
Projekti:
068-0242108-0425 - Očuvanje genofonda i oplemenjivanje šumskog drveća nizinskih šuma (Kajba, Davorin, MZOS ) ( CroRIS)
068-0242108-2773 - Varijabilnost i očuvanje genofonda plemenitih listača u Hrvatskoj (Idžojtić, Marilena, MZOS ) ( CroRIS)
Ustanove:
Fakultet šumarstva i drvne tehnologije
Profili:
Davorin Kajba
(autor)
