[article]
| Titre : |
Studies on triploid Allium triquetrum, I. The effect of developmental age on univalent frequency and behaviour |
| Type de document : |
texte imprimé |
| Auteurs : |
Catherine Balog, Auteur |
| Année de publication : |
1979 |
| Article en page(s) : |
pp. 335-346 |
| Langues : |
Multilingue (mul) |
| Catégories : |
[Espèces (in biblio)] Allium triquetrum L.
[Thèmes] Pollinisation, pollen, nectar
|
| Mots-clés : |
reproduction |
| Résumé : |
"hanges in the frequency of univalents with increasing developmental age in pollen mother cells of triploid Allium triquetrum were studied. Univalent frequencies were compared in material grown in different places, in first and second inflorescences from plants grown in the same place, and in first inflorescences collected in different seasons. No variation in univalent frequencies (total, equatorial, and polar) was found with increasing developmental age. There were also no changes in the different dyad frequencies at anaphase I with increasing developmental age of the pollen mother cells." (source : auteur) |
| Type de publication : |
périodique |
| Référence biblio : |
Balog C., 1979 - Studies on triploid Allium triquetrum, I. The effect of developmental age on univalent frequency and behaviour. Chromosoma, 72 (3) : 335-346. |
| ID PMB : |
64782 |
| DOI : |
10.1007/BF00331093 |
| Permalink : |
http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=64782 |
in Chromosoma > vol. 72, n°3 (Janvier 1979) . - pp. 335-346
[article]
|
Studies on triploid Allium triquetrum, I. The effect of developmental age on univalent frequency and behaviour in Chromosoma, vol. 72, n°3 (Janvier 1979)