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Analysis of Latvian and Belarusian Oak (Quercus robur L.) Population Provenance and Genetic Structure Using Chloroplast Markers Cover

Analysis of Latvian and Belarusian Oak (Quercus robur L.) Population Provenance and Genetic Structure Using Chloroplast Markers

Open Access
|Sep 2021

Abstract

In this study, oak specific chloroplast simple sequence repeat (SSR) markers were used to analyse Latvian and Belarusian oak (Quercus robur L.) population provenance and genetic structure. Chloroplast haplotypes were compared between Latvian and Belarusian pedunculate oak, and several common haplotypes were identified. The SSR haplotypes were compared to previously reported PCR-RFLP haplotypes, and haplotypes from the A (eastern European) and C (central European) lineages were identified. C lineage haplotypes were only found in the western region of Latvia. Haplotypes shared between Latvia and Belarus were all from the A lineage. Despite the much smaller population size of oak in Latvia in comparison to Belarus, the level of genetic diversity identified using the chloroplast SSR markers is similar. Provenance trials will need to be established in order to determine the suitability of Belarusian oak reproductive material for deployment in Latvia. Based on the results from this comparison of chloroplast haplotypes, as well as climatic similarities, it is probable that Belarusian oak material will be better suited to the eastern regions of Latvia compared to the western regions of Latvia.

DOI: https://doi.org/10.2478/prolas-2021-0037 | Journal eISSN: 2255-890X | Journal ISSN: 1407-009X
Language: English
Page range: 248 - 253
Submitted on: Feb 18, 2021
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Accepted on: Jul 9, 2021
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Published on: Sep 13, 2021
In partnership with: Paradigm Publishing Services
Publication frequency: 6 issues per year

© 2021 Vladimir E. Padutov, Oleg Y. Baranov, Dmitry I. Kagan, Olga A. Razumova, Ilze Veinberga, Imants Baumanis, Dainis Edgars Ruņģis, published by Latvian Academy of Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.