Bridging global and microregional scales: ploidy distribution in Pilosella echioides (Asteraceae) in central Europe

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F11%3A43873879" target="_blank" >RIV/60076658:12220/11:43873879 - isvavai.cz</a>
Alternative codes found
RIV/67985939:_____/11:00370191 RIV/00216208:11310/11:10132521 RIV/00023272:_____/11:#0001841
Result on the web
<a href="http://dx.doi.org/10.1093/aob/mcq260" target="_blank" >http://dx.doi.org/10.1093/aob/mcq260</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1093/aob/mcq260" target="_blank" >10.1093/aob/mcq260</a>

Result language
angličtina
Original language name
Bridging global and microregional scales: ploidy distribution in Pilosella echioides (Asteraceae) in central Europe
Original language description
Five ploidy levels were found (2x, 3x, 4x, 5x and 6x) at dominantly ploidy-uniform populations. Even though, almost one quarter of populations harboured 2-5 cytotypes. Quite surprisingly, 3x cytotype prevailed in some mixed-ploidy populations, which wasthe first evidence of such phenomenon in plant system with exclusively sexual reproduction. The theory of maintenance of cytotype co-existence based not only on establishment of pre- and post- zygotic barriers, but even on free mating inetractions was suggested.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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