High genetic diversity in isolated populations of Thesium ebracteatum at the edge of its distribution range
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10287122" target="_blank" >RIV/00216208:11310/14:10287122 - isvavai.cz</a>
Alternative codes found
RIV/67985939:_____/14:00429966
Result on the web
<a href="http://dx.doi.org/10.1007/s10592-013-0522-7" target="_blank" >http://dx.doi.org/10.1007/s10592-013-0522-7</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10592-013-0522-7" target="_blank" >10.1007/s10592-013-0522-7</a>
Alternative languages
Result language
angličtina
Original language name
High genetic diversity in isolated populations of Thesium ebracteatum at the edge of its distribution range
Original language description
The aim of this study was to estimate the degree and distribution of genetic diversity within Central-European populations of Thesium ebracteatum-one of the most endangered plant species in Europe. By analyzing allozymes from 17 populations, we estimatedthe distribution of genetic diversity and suggest the most valuable populations for conservation. Analysis of molecular variance results showed the highest variance existed between populations (54 %), whereas the mean variance within populations was 46%. A surprisingly low degree of variance (less than 1 %) was found between the six studied regions. We also observed no correlation between geographical and genetic distance, which supports the idea that individual populations are strongly isolated. T. ebracteatum undergoes extensive clonal growth and may survive for very long periods of time without generative reproduction. Consistent with this, we found a strong and significant relationship between genetic diversity and population size
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
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Result continuities
Project
<a href="/en/project/2B06178" target="_blank" >2B06178: Priorities of protection in vascular plants</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Conservation Genetics
ISSN
1566-0621
e-ISSN
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Volume of the periodical
15
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
12
Pages from-to
75-86
UT code for WoS article
000332372300007
EID of the result in the Scopus database
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