ISHS Acta Horticulturae 508: XIX International Symposium on Improvement of Ornamental Plants
IN VITRO REGENERATION SYSTEM OF HYDRANGEA MACROPHYLLA PLANTLETS FROM LEAVES AND INTERNODES |
| Authors: | J. Boccon-Gibod, C. Billard, S. Maltete |
| Keywords: | leaf disk regeneration, Hydrangea macrophylla, sugars, organogenesis |
| Abstract:
France and especially Anjou region is the first producer in Europe of Hydrangea.macrophylla pot plants with 5 millions plants/year. Creating new varieties is the long term objective of this program. This work present for the first time a reproducible and efficient regeneration system of Hydrangea macrophylla plantlets which is the first necessary step of genetic transformation depending on Agrobacterium tumefaciens DNA vector. | |
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