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A dual control mechanism synchronizes riboflavin and sulphur metabolism in Bacillus subtilis
(2015-10-22)
Flavin mononucleotide (FMN) riboswitches are genetic elements, which in many bacteria control genes responsible for biosynthesis and/or transport of riboflavin (rib genes). Cytoplasmic riboflavin is rapidly and almost ...
Visible light induced lipoperoxidation of a parenteral nutrition fat emulsion sensitized by flavins
(ELSEVIER SCIENCE INC, 1998)
The photosensitizing effects of riboflavin, flavin mononucleotide, flavin adenine dinucleotide,and a commercial multivitamin infusate on a lipid emulsion used in parenteral nutrient infusions were studied during exposure ...
Visible light-induced photooxidation of glucose sensitized by riboflavin
(ELSEVIER SCIENCE INC, 1999)
Ne conducted this study to evaluate the oxidation of glucose induced by visible light in the presence of sensitizers such as methylene blue and flavins (i.e., flavin mononucleotide and riboflavin). The concentration of the ...
The Mycobacterium tuberculosis Rv2540c DNA sequence encodes a bifunctional chorismate synthase
(2008-05-22)
Background. The emergence of multi- and extensively-drug resistant Mycobacterium tuberculosis strains has created an urgent need for new agents to treat tuberculosis (TB). The enzymes of shikimate pathway are attractive ...
The Mycobacterium tuberculosis Rv2540c DNA sequence encodes a bifunctional chorismate synthase
(2008-05-22)
Background. The emergence of multi- and extensively-drug resistant Mycobacterium tuberculosis strains has created an urgent need for new agents to treat tuberculosis (TB). The enzymes of shikimate pathway are attractive ...
Uptake and metabolism of antibiotics roseoflavin and 8-demethyl-8-aminoriboflavin in riboflavin-auxotrophic Listeria monocytogenes
(2016-01-01)
The riboflavin analogs roseoflavin (RoF) and 8-demethyl-8-aminoriboflavin (AF) are produced by the bacteria Streptomyces davawensis and Streptomyces cinnabarinus. Riboflavin analogs have the potential to be used as ...