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L'entreposage réfrigéré modifie la distribution des phosphates inorganiques dans les anones (Annona cherimola).

Chilling temperature storage changes in inorganic phosphate pool distribution in cherimoya (Annona cherimola) fruit.

Auteurs : MUÑOZ T., RUIZ-CABELLO J., MOLINA-GARCÍA A. D., et al.

Type d'article : Article

Résumé

Fruits stored at the ripening temperature (20 °C) for 3 days were used as a control. Phosphorous nuclear magnetic resonance results confirmed that 6 °C storage caused cytoplasmic acidosis (a decrease of 0.72 plus or minus 0.08 pH units) and a notable increase in the amount of inorganic phosphate in the cytoplasm. Spectra of perchloric acid extracts also revealed that storage at 6 °C was associated with an increase in the total amount of inorganic phosphate and phosphorylated metabolites.

Détails

  • Titre original : Chilling temperature storage changes in inorganic phosphate pool distribution in cherimoya (Annona cherimola) fruit.
  • Identifiant de la fiche : 2002-2372
  • Langues : Anglais
  • Source : J. am. Soc. hortic. Sci. - vol. 126 - n. 1
  • Date d'édition : 2001

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