mesembryanthemum nodiflorum/protease

Soluble proteins were isolated from leaves of the common ice plant Mesembryanthemum crystallinum L. in the CAM state of photosynthesis and tested for protease activity using amino acid-beta-naphthylamide (NA)-derivatives in a search for proteolytic activity responsible for cleavage of the V-ATPase

Phosphoenolpyruvate PyrP carboxylase (PyrPC) and PyrPC kinase were copurified from dark-adapted leaves of the common ice plant Mesembryanthemum crystallinum L. with crassulacean-acid metabolism (CAM). Purification by (NH4)2SO4 fractionation, chromatography on Fractogel-DEAE and hydroxylapatite

Molecular investigations during wheat germination have revealed unique developmentally regulated proteins, designated as germins, which show remarkable resistance to broad specificity proteases and to dissociation in SDS. Germins in cereals have an oxalate oxidase activity, which generates H2O2 from

This paper presents a simultaneous isolation of pure, intact chloroplasts and mitochondria from mature leaves of Ice plant (Mesembryanthemum crystallinum) and mitochondrial protein preparation for two-dimensional electrophoresis (2DE) analysis under well watered and water -deficit stressed