Towards a better understanding of the Taraxacum evolution (Compositae-Cichorieae) on the basis of nrDNA of sexually reproducing species

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F15%3A00446491" target="_blank" >RIV/67985939:_____/15:00446491 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s00606-014-1139-0" target="_blank" >http://dx.doi.org/10.1007/s00606-014-1139-0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00606-014-1139-0" target="_blank" >10.1007/s00606-014-1139-0</a>

Result language

angličtina

Original language name

Towards a better understanding of the Taraxacum evolution (Compositae-Cichorieae) on the basis of nrDNA of sexually reproducing species

Original language description

The genus Taraxacum is characterized by prevailing complex multiple hybridity, frequent polyploidy and widespread agamospermous reproduction, which makes the phylogenetic analysis difficult. On the basis of the previous analysis of the variation of nrDNAin Taraxacum taxa with different ploidy levels and modes of reproduction, to mitigate consequences of the reticulate complexity of the genus, a phylogenetic study of 52 samples of sexually reproducing dandelions of 26 sections (and another 13 agamospermous representatives of other sections known to include sexuals) was carried out. Both sexual and agamospermous samples were analysed using maximum parsimony and neighbour network. In spite of the general agreement among various types of analyses, there is a limited overall congruence between results of nrDNA analyses and the established taxonomic system of the genus Taraxacum. Analyses of 72 samples of sexual dandelions were also performed using the trnL?trnF region of the chloroplast DN

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EF - Botany

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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

4

Country of publishing house

AT - AUSTRIA

Number of pages

22

Pages from-to

1135-1156

UT code for WoS article

000351864500006

EID of the result in the Scopus database

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