บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

The effect of high carbon dioxide at low temperature on ribulose 1,5-biphosphate carboxylase and polygalacturonase protein levels in cherimoya fruit

Escribano, M.I., Cura, B. del, Munoz, T. and Merodio, C.

Journal of the American Society for Horticultural Science.American Society for Horticultural Science. Vol: 122 Issue: 2 Pages: 258-262.

1997

บทคัดย่อ

The effect of high carbon dioxide at low temperature on ribulose 1,5-biphosphate carboxylase and polygalacturonase protein levels in cherimoya fruit.

The effect of short-term high CO2 on maintaining postharvest cherimoya (Annona cherimola Mill.) fruit quality during storage at low temperature was analyzed. Pretreatment with an atmosphere of 20% CO2 and 20% O2 for 3 days retained fruit firmness and prevented an increase in the immunodetected levels of polygalacturonase-related protein during storage at 6 degrees Celsius. Color scale values, chlorophyll content, and levels of the immunoreactive large subunit of ribulose 1,5-biphosphate carboxylase protein were higher in treated than in air-stored fruit. Short-term high CO2 treatment had a long residual effect at low temperature and improved storage life by preventing fruit softening and delaying senescence-like responses in green peel of cherimoya fruit tissues.