Vitamin B12, also known as cobalamin, is a water-soluble vitamin involved in metabolism. It is one of eight B vitamins. It is required by animals, which...

Vitamin B12 Methyl group acyl groups Bacteria, archaea and eukaryotes Cobalamine Cobalamine (B12) None hydrogen, alkyl groups Bacteria, archaea and eukaryotes...

abetalipoproteinemia. Acquired causes include nutrient deficiency/malnutrition (e.g. cobalamine, folate, and iron), myelodysplasia, HIV infection, and certain medications...

(niacin), vitamin B6 (pyridoxine), vitamin B9 (folic acid) or vitamin B12 (cobalamine) may all manifest as stomatitis. Iron is necessary for the upregulation...

and deoxynucleotides), leading to an overestimation of the amount of cobalamine in food. As such, new methods using HPTLC or LC-MS/MS have also been developed...

(1957). "La produzione di cobalamine de fermentazione con una nuova specie di Nocardia: Nocardia rugosa" [The production of cobalamine through fermentation...

cell carrying as many as 400 such zones. Their role was established when cobalamine (which also uses these channels) was found to competitively inhibit DNA...

which was isolated from soil in Japan. Streptomyces humidus produces cobalamine, dihydrostreptomycin and humidin. Hwang, B. K.; Lim, S. W.; Kim, B. S...

related to the concentration of their corresponding metabolites. Example- Cobalamine biosynthesis, Cyclic AMP-GMP switch, lysin biosynthesis, glycine biosynthesis...

characterized. Mutations in this gene have been linked to disorders of the cobalamine metabolism. Host cell factor C1 has been shown to interact with: BAP1...