Articles
IDENTIFICATION OF APOMICTIC PLANTS IN ROSA HYBRIDA L. BY AFLPs
Article number
547_6
Pages
51 – 55
Language
Abstract
We obtained some rose plants with a phenotype identical to that of their female parent.
One tetraploid plant was issued from an induced parthenogenetic process.
Four plants were issued from an hybridization program between a parthenogenetic diploid Rosa hybrida L. used as the female parent and three botanic species (R. multiflora Thunb. ex Murr., R. gigantea Collet ex Crép. and R. wichuraiana Crép.) used as male parents.
The Amplified Fragment Length Polymorphism (AFLP) analysis sometimes confirmed the apomictic origin of these genotypes.
One tetraploid plant was issued from an induced parthenogenetic process.
Four plants were issued from an hybridization program between a parthenogenetic diploid Rosa hybrida L. used as the female parent and three botanic species (R. multiflora Thunb. ex Murr., R. gigantea Collet ex Crép. and R. wichuraiana Crép.) used as male parents.
The Amplified Fragment Length Polymorphism (AFLP) analysis sometimes confirmed the apomictic origin of these genotypes.
Authors
L. Crespel, D. Zhang, J. Meynet, Y. Jacob, S. Gudin
Keywords
apomixis, amplified fragment length polymorphism, Rosa hybrida L.
Online Articles (53)