Origin and systematic position of Jacobaea vulgaris (Asteraceae) octoploids: genetic and morphological evidence
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10318662" target="_blank" >RIV/00216208:11310/15:10318662 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00606-014-1163-0" target="_blank" >http://dx.doi.org/10.1007/s00606-014-1163-0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00606-014-1163-0" target="_blank" >10.1007/s00606-014-1163-0</a>
Alternative languages
Result language
angličtina
Original language name
Origin and systematic position of Jacobaea vulgaris (Asteraceae) octoploids: genetic and morphological evidence
Original language description
Five cytotypes have been reported for Jacobaea vulgaris (syn.: Senecio jacobaea); three of them with euploid (tetraploid, hexaploid, and octoploid; 2n = 40, 60, and 80) and one with aneuploid (2n = 32) chromosome numbers. Among them, only tetra- and octoploid cytotypes are regularly found, the other two are very rare. In this study we re-evaluated the origin and systematic position of J. vulgaris octoploids. DNA ploidy levels, morphological, and genetic (AFLP, amplified fragment length polymorphism) data were generated for 38 populations of J. vulgaris from Central and Eastern Europe, and adjacent parts of North-Western Europe. Genetic dataset was supplemented with 16 populations of five closely related species: J. alpina, J. aquatica, J. erratica, J.erucifolia, and J. subalpina. The octoploid cytotype of J. vulgaris, known thus far only from Pannonia and Ukrainian Podillya regions, has also been found on two Baltic islands, A-land and Gotland. AFLP analyses showed clear genetic diffe
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
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plant Systematics and Evolution
ISSN
0378-2697
e-ISSN
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Volume of the periodical
301
Issue of the periodical within the volume
5
Country of publishing house
AT - AUSTRIA
Number of pages
25
Pages from-to
1517-1541
UT code for WoS article
000352724700017
EID of the result in the Scopus database
2-s2.0-84939971551