منابع مشابه
Adenylate cyclase activity and glucose transport in Escherichia coli.
particularly in relation to the control of gluconeogenesis, ketogenesis and the redox state of the liver. Sir Hans retired from the Whitley Chair in 1967 and set up the Metabolic Research Laboratory, with Medical Research Council support, in the Radcliffe Infirmary, Oxford. He was accompanied into ‘retirement’ by some of his close collaborators, including the late L. V. Eggleston, R. Hems and P...
متن کاملBIOTECHNOLOGICALLY RELEVANT ENZYMES AND PROTEINS Expression of chondroitin-4-O-sulfotransferase inEscherichia coli and Pichia pastoris
Chondroitin sulfates are linear sulfated polysaccharides called glycosaminoglycans. They are important nutraceutical and pharmaceutical products that are biosynthesized through the action of chondroitin sulfotransferases on either an unsulfated chondroitin or a dermatan polysaccharide precursor. While the enzymes involved in the biosynthesis of chondroitin sulfates are well known, the cloning e...
متن کاملGlucose transport in Escherichia coli mutant strains with defects in sugar transport systems.
In Escherichia coli, several systems are known to transport glucose into the cytoplasm. The main glucose uptake system under batch conditions is the glucose phosphoenolpyruvate:carbohydrate phosphotransferase system (glucose PTS), but the mannose PTS and the galactose and maltose transporters also can translocate glucose. Mutant strains which lack the enzyme IIBC (EIIBC) protein of the glucose...
متن کاملTransport of Glucose
I . The ra te of egress of glucose from h u m a n red b lood cells into saline med ia e i ther wi thou t sugar or conta in ing glucose, galactose, sorbose or fructose has been de t e rmined at 25 ° and for glucose or zero sugar at o °. 2. F r o m these da ta , using a simplified form of the theore t ica l analysis of RECEN AND MORGAN 18, i t is shown t h a t the ra te of movemen t across the m ...
متن کاملRenal Transport of Glucose
4BSTRACT The renal excretion of glucose by the aglomerular fish Lophius americanus was studied. It was found that glucose is a normal constituent of Lophius urine. U/P ratios were approximately 0.02. However, after elevation of plasma glucose level or injection of phlorizin the U/P ratio for glucose was increased as much as ten fold. This increase in U/P ratio was observed even if urine was col...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 1989
ISSN: 0378-1097
DOI: 10.1111/j.1574-6968.1989.tb14096.x