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Genetic Variability and Structure of The Wild Service Tree (Sorbus torminalis (L.) Crantz) in Poland Cover

Genetic Variability and Structure of The Wild Service Tree (Sorbus torminalis (L.) Crantz) in Poland

Open Access
|Oct 2017

Abstract

Sorbus torminalis is a rare forest tree species in Poland. Allelic and genotypic structures at 25 isozyme gene loci were observed in 20 populations from Poland, situated mainly along a latitudinal gradient. Levels of genetic diversity were high both at the species level (P = 44%, He = 0.435) and within populations (mean P = 40.8%, mean He = 0.373). Levels of differentiation among populations were relatively high (FST = 0.17) and a noticeable geographic structure of this differentiation was detected. The population in the ‘Brekinia’ reserve had a unique genetic structure of a clonal population and was the most distinct from the other populations.

DOI: https://doi.org/10.1515/sg-2006-0027 | Journal eISSN: 2509-8934 | Journal ISSN: 0037-5349
Language: English
Page range: 197 - 202
Submitted on: Dec 22, 2005
Published on: Oct 19, 2017
Published by: Johann Heinrich von Thünen Institute
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2017 Leszek Bednorz, Ł Myczko, P. Kosiński, published by Johann Heinrich von Thünen Institute
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.