Use of cryopreservation for setting up a bank of oil palm Elaeis guineensis Jacq. somatic embryos

Use of cryopreservation for setting up a bank of oil palm Elaeis guineensis Jacq. somatic embryos. Engelmann Florent, Duval Yves, Pannetier Catherine. 1988. In : Proceedings of the 1987 international oil palm-palm oil conferences, progress and prospects. Conference I : agriculture = [Actes des conférences internationales palmier à huile. huile de palme, progrès et perspectives : agriculture] / Hassam H.A.H.H. ; Che. Kuala Lumpur : PORIM, 648-652.

International oil palm/palm oil conferences, Kuala Lumpur, Malaisie, 23 Juin 1987/26 Juin 1987. Texte intégral non disponible.

Autre titre : Utilisation de la cryoconservation pour établir une collection d'embryons somatiques de palmier à huile Elaeis guineensis

Communication sans actes

Résumé : The oil palm somatic embryo cryopreservation technique which was recently developed by Engelmann and Duval (1986) ensures the regular resumption of 10% to 30% of frozen embryoids. The same results have been observed with embryoids stored for 15 months in liquid nitrogen. Plantlets obtained from frozen material are now growing in the IRHO/CIRAD La Me Research Station nursery, Cote d'Ivoire. So far their development has been normal. From now onwards cryopreservation seems applicable to the storage of embryoid strains produced by #in vitro# culture. The use of this process, which is reliable, inexpensive, and easy to employ, will reduce the risks of variability due to #in vitro# culture and facilitate the management of the laboratories producing clonal plantlets of oil palm. (Résumé d'auteur)

Mots-clés Agrovoc : Elaeis guineensis, Embryon somatique, Conservation d'embryon, Conservation biologique, Congélation, Technique de culture, Azote liquide, Plantule

Classification Agris : F02 - Multiplication végétative des plantes

Document en bibliothèque :

Auteurs et affiliations

  • Engelmann Florent
  • Duval Yves
  • Pannetier Catherine

Source : Cirad - Agritrop

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