4 résultats
Hemin (ferroprotoporphyrin IX), a compound derivative of heme, has been shown to exert numerous beneficial physiological functions in the resistance of plant to various abiotic stresses. This work investigated the effects of hemin on ameliorating Cd toxicity in Chinese cabbage (Brassica chinensis
Turnip isoperoxidase TP 7 had its hemin group removed and was cleaved by trypsin. The digest was fractionated by gel filtration and high-voltage paper electrophoresis and yielded 24 peptides, which counted for all 296 amino acid residues of the enzyme. Sequence analyses on the tryptic peptides and,
Heme oxygenase-1 (HO1) is a heme-catabolizing enzyme induced by a variety of stress conditions. This article described the cloning and characterization of BrHO1 gene which codes for a putative HO1 from Chinese cabbage (Brassica rapa subsp. pekinensis). BrHO1 consists of three exons and encodes a
The purpose of this study was to determine the effect of fibrous plant components on the growth of intestinal bacteria. An anaerobe was isolated from the guinea pig cecum and identified as Bacteroides ovatus. The organism was grown anaerobically in two types of media and shown to require hemin or