The genetic differences and structure of selected important populations of the endangered Taxus baccata in the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F22%3AN0000083" target="_blank" >RIV/00020702:_____/22:N0000083 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/1999-4907/13/2/137" target="_blank" >https://www.mdpi.com/1999-4907/13/2/137</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/f13020137" target="_blank" >10.3390/f13020137</a>
Alternative languages
Result language
angličtina
Original language name
The genetic differences and structure of selected important populations of the endangered Taxus baccata in the Czech Republic
Original language description
Taxus baccata L. (common yew) is an endangered tree species in the Czech Republic. However, its natural occurrence has not been adequately protected in all areas of the country. The aim of this study is to determine whether the yew population in the newly established Maeniky seed orchard (TS_L) enables mixing with other Czech yew populations. Using a set of nuclear microsatellites, the genetic diversity in the Luicke Mountains (TS_L) and in selected wild-provenance populations from the Czech Republic (Jilovske yews, TS_J; Bezinske yews, TS_B, and yews from Moravsky Karst, TS_M) was studied, as they could be donor sources for potential translocation activities. We observed that the level of genetic diversity within the four Czech yew units that were investigated was high. An analysis of the molecular variance (AMOVA) showed 7% variation among populations, and the genetic differentiation values were low to moderate (F-ST = 0.042-0.108). According to a STRUCTURE analysis, high genetic similarity was observed between the TS_L and TS_B units. Our results provide important genetic suggestions on how conservation management can be designed to maximize its success.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40102 - Forestry
Result continuities
Project
<a href="/en/project/QK1810129" target="_blank" >QK1810129: Proposal of methodological procedures for implementation of the control system for declared origin of reproductive material by DNA analysis for selected important forest tree species used for artificial forest renewal in conditions of the Czech Republic</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Forests
ISSN
1999-4907
e-ISSN
1999-4907
Volume of the periodical
13
Issue of the periodical within the volume
2
Country of publishing house
CH - SWITZERLAND
Number of pages
12
Pages from-to
137
UT code for WoS article
000850036500001
EID of the result in the Scopus database
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