บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Ageing of the mushroom (Agaricus bisporus) under post-harvest conditions.

Braaksma, A.; Schaap, D. J.; Vrije, T. de; Jongen, W. M. F.; Woltering, E. J.;

Postharvest Biology and Technology Year: 1994 Vol: 4 Issue: 1-2 Pages: 99-110 Ref: 34 ref.

1994

บทคัดย่อ

Ageing of the mushroom (Agaricus bisporus) under post-harvest conditions.

ABSTRACT :

 

Mushroom sporophores (closed caps 3-5 cm in diameter) were analysed for membrane constituents and properties, and compared with similar tissue from mushrooms stored for 3 days at 20 deg C. The leakage of non-specific or specific (K+) ions from pileus tissue was unaffected by storage, as was the content and composition of phospholipids and fatty acids. The sterol:phospholipid ratio and the fluidity of liposomes was unaffected by ageing. However, the membrane proteins in pileus and gill tissue decreased, but membrane viscosity remained constant. In contrast to higher plants, mushroom senescence appears to be independent of degradation of specific membrane lipid components.