منابع مشابه
Labeling of glucose, ribose, and deoxyribose by 1- and 2-C14-glycine in regenerating rat liver.
The present study was intended to provide information on the carbon sources of deoxyribose in animal tissues. Some tracer studies (2-5) have indicated that ribose of certain nucleosides or nucleotides is converted to deoxyribose without rupture of the nucleosidic linkage. However, evidence from cell-free preparations of animal tissues (6, 7) as well as microorganisms (6) has suggested an origin...
متن کاملBacterial degradation of emulsan.
Emulsan is a polyanionic heteropolysaccharide bioemulsifier produced by Acinetobacter calcoaceticus RAG-1. A mixed bacterial population was obtained by enrichment culture that was capable of degrading emulsan and using it as a carbon source. From this mixed culture, an emulsan-degrading bacterium, termed YUV-1, was isolated. Strain YUV-1 is an aerobic, gram-negative, non-spore-forming, rod-shap...
متن کاملBacterial Degradation of Microcystin
Abstract—Cyanobacteria exist under a variety of climatic, nutrient and physical conditions, and are likely to form blooms. This distinct group of bacteria is photosynthetic and produce several metabolites that include a number of endotoxins, of which are commonly found in mass occurrences of cyanobacteria, especially under eutrophic conditions. Microcystins (MCs) are well-studied cyanobacterial...
متن کاملBacterial degradation of benzyl isothiocyanate.
Bacteria that degrade benzyl isothiocyanate to benzylamine and hydrogen sulfide were isolated from papaya pulp homogenate by enrichment culture techniques. These organisms were identified as members of Enterobacter cloacae.
متن کاملThe Bacterial Degradation of Catechol.
1. Two strains of Pseudomonas were grown with phenol and used to prepare cell extracts that metabolized catechol with the transient formation of 2-hydroxymuconic semialdehyde. 2. One of these preparations catalysed the conversion of 1mol. of catechol into 1mol. each of formate and 4-hydroxy-2-oxovalerate. 3. A method for the determination of 4-hydroxy-2-oxovalerate is described, together with s...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1958
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)77368-2