| Titre : |
Morphological and cytological variation in Spergularia echinosperma and S. rubra, and notes on potential hybridization of these two species |
| Auteurs : |
Pavel Kur, Auteur ; Milan Stech, Auteur ; Petr Koutecky, Auteur ; Pavel Travnicek, Auteur |
| Année de publication : |
2012 |
| Article en page(s) : |
pp. 905-924 |
| Langues : |
Anglais (eng) |
| Catégories : |
[ZG] République tchèque Use for events after 1992.
[Espèces (in biblio)] Spergularia echinosperma
[Espèces (in biblio)] Spergularia echinosperma (Celak.) Asch. & Graebn.
[Espèces (in biblio)] Spergularia rubra (L.) J.Presl & C.Presl
|
| Mots-clés : |
allopolyploïdie classification analyse discriminante linéaire (ADL) flow cytometry genome size inter-ploidy hybridization morphometric analysis cytologie |
| Résumé : |
"Morphological and cytological variation in Spergularia echinosperma and S. rubra and the possibility of these two species hybridizing were investigated. The plant material was collected mainly in the western- and southern-Bohemian pond basins where S. echinosperma is most abundant. Using flow cytometry, we found diploid and tetraploid cytotypes among plants morphologically identified as |
| Type de publication : |
périodique |
| Référence biblio : |
Kur P., Stech M., Koutecky P., Travnicek P., 2012 - Morphological and cytological variation in Spergularia echinosperma and S. rubra, and notes on potential hybridization of these two species. Preslia, 84 : 905-924. |
| ID PMB : |
55658 |
| Permalink : |
http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=55658 |
in Preslia > vol. 84 (Année 2012) . - pp. 905-924
