Present status of genetic diversity of Potamogeton praelongus populations in the Czech Republic.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F13%3A33144541" target="_blank" >RIV/61989592:15310/13:33144541 - isvavai.cz</a>
Alternative codes found
RIV/67985939:_____/13:00395231 RIV/62690094:18470/13:50001386
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Present status of genetic diversity of Potamogeton praelongus populations in the Czech Republic.
Original language description
Potamogeton praelongus Wulfen (Potamogetonaceae) is considered a critically endangered species in the Czech Republic, with the last natural population in a standing oxbow in the Orlice river floodplain at Malšova Lhota, near Hradec Králové in E Bohemia.In this study, the genetic variability of plants from natural and introduced Czech populations and a rescue culture was determined using AFLP analyses. The analyses revealed a very low genetic variability in existing Czech micropopulations suggesting a predominant clonal propagation within the natural populations. This may also be a result of ongoing repatriation of in vitro micropropagated plants. However, we observed differences in the genetic profiles and higher genetic variability in plant individuals raised from seed in rescue cultures produced by sexual reproduction. This process could also be utilized to increase the genetic variability within natural and newly established populations.
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
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Phyton - Annales rei Botanicea
ISSN
0079-2047
e-ISSN
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Volume of the periodical
1
Issue of the periodical within the volume
53
Country of publishing house
AT - AUSTRIA
Number of pages
14
Pages from-to
73-86
UT code for WoS article
000325663700005
EID of the result in the Scopus database
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