Genetic diversity of Norway spruce ecotypes assessed by GBS-derived SNPs

We investigated the genetic structure of three phenotypically distinct ecotypic groups of Norway spruce (Picea abies) belonging to three elevational classes; namely, low- (acuminata), medium- (europaea), and high-elevation (obovata) form, each represented by 150 trees. After rigorous filtering, we u...

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Autores principales: Korecký, Jiří, Čepl, Jaroslav, Stejskal, Jan, Faltinová, Zuzana, Dvořák, Jakub, Lstibůrek, Milan, El-Kassaby, Yousry A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8632914/
https://www.ncbi.nlm.nih.gov/pubmed/34848793
http://dx.doi.org/10.1038/s41598-021-02545-z
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author Korecký, Jiří
Čepl, Jaroslav
Stejskal, Jan
Faltinová, Zuzana
Dvořák, Jakub
Lstibůrek, Milan
El-Kassaby, Yousry A.
author_facet Korecký, Jiří
Čepl, Jaroslav
Stejskal, Jan
Faltinová, Zuzana
Dvořák, Jakub
Lstibůrek, Milan
El-Kassaby, Yousry A.
author_sort Korecký, Jiří
collection PubMed
description We investigated the genetic structure of three phenotypically distinct ecotypic groups of Norway spruce (Picea abies) belonging to three elevational classes; namely, low- (acuminata), medium- (europaea), and high-elevation (obovata) form, each represented by 150 trees. After rigorous filtering, we used 1916 Genotyping-by-Sequencing generated SNPs for analysis. Outputs from three multivariate analysis methods (Bayesian clustering algorithm implemented in STRUCTURE, Principal Component Analysis, and the Discriminant Analysis of Principal Components) indicated the presence of a distinct genetic cluster representing the high-elevation ecotypic group. Our findings bring a vital message to forestry practice affirming that artificial transfer of forest reproductive material, especially for stands under harsh climate conditions, should be considered with caution.
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spelling pubmed-86329142021-12-01 Genetic diversity of Norway spruce ecotypes assessed by GBS-derived SNPs Korecký, Jiří Čepl, Jaroslav Stejskal, Jan Faltinová, Zuzana Dvořák, Jakub Lstibůrek, Milan El-Kassaby, Yousry A. Sci Rep Article We investigated the genetic structure of three phenotypically distinct ecotypic groups of Norway spruce (Picea abies) belonging to three elevational classes; namely, low- (acuminata), medium- (europaea), and high-elevation (obovata) form, each represented by 150 trees. After rigorous filtering, we used 1916 Genotyping-by-Sequencing generated SNPs for analysis. Outputs from three multivariate analysis methods (Bayesian clustering algorithm implemented in STRUCTURE, Principal Component Analysis, and the Discriminant Analysis of Principal Components) indicated the presence of a distinct genetic cluster representing the high-elevation ecotypic group. Our findings bring a vital message to forestry practice affirming that artificial transfer of forest reproductive material, especially for stands under harsh climate conditions, should be considered with caution. Nature Publishing Group UK 2021-11-30 /pmc/articles/PMC8632914/ /pubmed/34848793 http://dx.doi.org/10.1038/s41598-021-02545-z Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Korecký, Jiří
Čepl, Jaroslav
Stejskal, Jan
Faltinová, Zuzana
Dvořák, Jakub
Lstibůrek, Milan
El-Kassaby, Yousry A.
Genetic diversity of Norway spruce ecotypes assessed by GBS-derived SNPs
title Genetic diversity of Norway spruce ecotypes assessed by GBS-derived SNPs
title_full Genetic diversity of Norway spruce ecotypes assessed by GBS-derived SNPs
title_fullStr Genetic diversity of Norway spruce ecotypes assessed by GBS-derived SNPs
title_full_unstemmed Genetic diversity of Norway spruce ecotypes assessed by GBS-derived SNPs
title_short Genetic diversity of Norway spruce ecotypes assessed by GBS-derived SNPs
title_sort genetic diversity of norway spruce ecotypes assessed by gbs-derived snps
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8632914/
https://www.ncbi.nlm.nih.gov/pubmed/34848793
http://dx.doi.org/10.1038/s41598-021-02545-z
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