Results 231 to 240 of about 24,839 (278)
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Journal of Antimicrobial Chemotherapy, 1986
Campylobacter coli strain 981 of animal origin was resistant to erythromycin, tetracycline, streptomycin, kanamycin, ribostamycin, neomycin, paromomycin, lividomycin, and butirosin.
Rivera Mj +4 more
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Campylobacter coli strain 981 of animal origin was resistant to erythromycin, tetracycline, streptomycin, kanamycin, ribostamycin, neomycin, paromomycin, lividomycin, and butirosin.
Rivera Mj +4 more
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On the synthesis of nucleotides by nucleoside phosphotransferases
Biochimica et Biophysica Acta, 1954Abstract Various tissues contain enzymes catalyzing the transfer of phosphoric acid from low-energy organic phosphates to nucleosides, thereby effecting the synthesis of nucleotides. The behavior of the enzyme present in malt is studied with respect to pH, acceptor and donor concentrations, and inorganic phosphate effects.
Erwin Chargaff, George Brawerman
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Glucose phosphotransferase and intracelular trafficking
Molecular and Cellular Biochemistry, 1986Glycoproteins containing phosphodiester-linked glucose residues have recently been described. The synthesis of this structure occurs due to the intact transfer of alpha glucose-1-phosphate from UDP-glucose and is catalyzed by the enzyme glucose phosphotransferase (GlcPTase).
Ann M. Hiller, Richard B. Marchase
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GLUCOSE-ATP PHOSPHOTRANSFERASES DURING HEPATOCARCINOGENESIS.
Advances in Enzyme Regulation, 1965R. Sharma +4 more
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The reaction of phosphages with ATP: Creatine phosphotransferase
Biochimica et Biophysica Acta (BBA) - Enzymology and Biological Oxidation, 1966Abstract 1. 1. A kinetic investigation has been made of the effect of various phosphagens on the reverse reaction catalysed by creatine kinase (ATP: creatine phosphotransferase, EC 2.7.3.2.). 2. 2. The results indicate that phosphoglycocyamine functions as a substrate of the enzyme with a maximum velocity only 0.18% of that obtained with ...
Elizabeth James, John F. Morrison
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[49] ATP:Streptomycin 6-phosphotransferase
1975Publisher Summary This chapter discusses the assay procedure and properties of ATP:streptomycin 6-phosphotransferase. The assay method is based on the principle that states [3'α- 3 H] Dihydrostreptomycin is incubated with MgATP and a dialyzed extract of a strain of streptomycin-producing Streptomyces, and the labeled product is separated by paper ...
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The Bacterial Phosphoenolpyruvate-Sugar Phosphotransferase System [PDF]
Biochemical Society Transactions, 1974 The bacterial phosphotransferase system participates in diverse physiological phenomena; its best characterized function is in the group translocation of sugars that are substrates of the system. Such sugars are phosphorylated as they are translocated across the cell membrane.
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The bacterial phosphoenolpyruvate: Sugar phosphotransferase system
Biochimica et Biophysica Acta (BBA) - Reviews on Biomembranes, 1976The bacterial phosphoenolpyruvate: glycose phosphotransferase system, or PTS, plays a key role in several important physiological processes. Those PTS functions thus far identified include transport of PTS sugar substrates across the cytoplasmic membrane coupled with their phosphorylation, chemotaxis toward PTS sugar substrates, and regulation of the ...
Saul Roseman, Pieter W. Postma
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[23] Alkylglycerol phosphotransferase
1992Publisher Summary This chapter describes the method for assaying the alkylglycerol phosphotransferase activity and discusses its properties. The phosphorylation of alkylglycerols derived from dietary sources or from catabolism of cellular ether-linked lipids leads to the formation of 1-alkyl-2-lyso- sn -glycero-3-phosphate, the branch point ...
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[71] Acyl phosphate: Hexose phosphotransferase (hexose phosphate: Hexose phosphotransferase)
1966Publisher Summary This chapter reveals that the acyl phosphate: hexose phosphotransferase is a constitutive enzyme in Aerobacter aerogenes PRL-R3 and is present in cells grown under a variety of conditions. The assay of choice involves the measurement of D-glucose 6-phosphate formed from D-glucose plus acetyl phosphate by coupling the reaction to ...
R.L. Anderson, M.Y. Kamel
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