A cryptic taxon rather than a hybrid species of Tragopogon (Asteraceae) from the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F13%3A00436259" target="_blank" >RIV/67985939:_____/13:00436259 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s12225-012-9431-z" target="_blank" >http://dx.doi.org/10.1007/s12225-012-9431-z</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s12225-012-9431-z" target="_blank" >10.1007/s12225-012-9431-z</a>
Alternative languages
Result language
angličtina
Original language name
A cryptic taxon rather than a hybrid species of Tragopogon (Asteraceae) from the Czech Republic
Original language description
Tragopogon xmirabilis Rouy is described as a diploid hybrid between T. porrifolius and T. pratensis. A population of T. xmirabilis from Central Bohemia, Czech Republic, was recently investigated and, unlike previous reports of T. xmirabilis, was found tobe highly fertile. This fertile diploid hybrid population was considered to represent an alternative evolutionary pathway to polyploidy in Tragopogon. To determine the parentage of the plants from Bohemia, we investigated 12 samples of T. xmirabilis with ITS, ETS, LFY and plastid (rpL16 gene, intron 1, tRNA-Leu (trnL) gene, intron, trnL-trnF intergenic spacer, psbA-trnH intergenic spacer, and trnG-trnT intergenic spacer) sequence data. None of the Bohemian plants have sequences that are consistent witha hybrid origin between T. porrifolius (incl. T. australis) and T. pratensis. Our data suggest that this fertile population of "T. xmirabilis" may represent an unrecognised diploid species from the Angustissimi clade sensu Mavrodiev et a
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
Kew Bulletin
ISSN
0075-5974
e-ISSN
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Volume of the periodical
68
Issue of the periodical within the volume
1
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
133-141
UT code for WoS article
000323896600006
EID of the result in the Scopus database
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