208-Protoplasma-1999
Mention de date : 1999
Paru le : 00/00/1999
|
Contenu
/ 1999
| Titre : |
Early-inbreeding depression in Vaccinium myrtillus and V. vitis-idaea |
| Type de document : |
texte imprimé |
| Auteurs : |
GUILLAUME P., Auteur ; Anne-Laure JACQUEMART A.L., Auteur |
| Année de publication : |
1999 |
| Importance : |
107-114 |
| Note générale : |
Fertility parameters were estimated in Vaccinium myrtillus and V. vitis-idaea after self and cross-pollinations performed in growth chamber. We showed a drastic decrease in fertility after self-pollination as compared with previous field data. In both species, growth room conditions improved plump seed number after cross-pollination but not after self-pollination. In addition, in order to enhance resources supply to young developing fruits, cytokinin application was tested in V. myrtillus but no effect was detected. We hypothesize that the partial self-sterility is due to inbreeding depression based on the expression of recessive lethals. |
| Langues : |
Anglais (eng) |
| Index. décimale : |
Article (dossiers suspendus) ARTI |
| Saisie BD Flore : |
Rien à saisir |
| Permalink : |
https://portail-documentaire.cbnmc.fr/index.php?lvl=notice_display&id=16696 |
Early-inbreeding depression in Vaccinium myrtillus and V. vitis-idaea [texte imprimé] / GUILLAUME P., Auteur ; Anne-Laure JACQUEMART A.L., Auteur . - 1999 . - 107-114. Fertility parameters were estimated in Vaccinium myrtillus and V. vitis-idaea after self and cross-pollinations performed in growth chamber. We showed a drastic decrease in fertility after self-pollination as compared with previous field data. In both species, growth room conditions improved plump seed number after cross-pollination but not after self-pollination. In addition, in order to enhance resources supply to young developing fruits, cytokinin application was tested in V. myrtillus but no effect was detected. We hypothesize that the partial self-sterility is due to inbreeding depression based on the expression of recessive lethals. Langues : Anglais ( eng) |
Réservation
Réserver ce document
Exemplaires (2)
|
| ARTI-11955 | ARTI - Article (dossiers suspendus) | Article | CBN du Massif central | 11955#1 | Disponible |
| ARTI-11955 | ARTI - Article (dossiers suspendus) | Article | CBN du Massif central | 11955#2 | Disponible |
Aucun dépouillement pour ce bulletin.
