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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)
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Cote | Section | Support | Localisation | Code-barres | Disponibilité |
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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 |