Zobrazeno 1 - 10
of 44
pro vyhledávání: ''
Publikováno v:
Journal of Bacteriology. 181:3172-3177
A strain of Bacillus designated TA2.A1, isolated from a thermal spring in Te Aroha, New Zealand, grew optimally at pH 9.2 and 70°C. Bacillus strain TA2.A1 utilized glutamate as a sole carbon and energy source for growth, and sodium chloride (>5 mM)
Autor:
J S Hong, Michael A. Lieberman
Publikováno v:
Journal of Bacteriology. 125:1024-1031
The temperature-sensitive Escherichia coli mutant ecfts metC (Lieberman and Hong, 1974), previously shown to be defective in the coupling of metabolic energy to active transport, is also altered in a wide variety of cellular activities at the nonperm
Autor:
Bruce N. Ames, M D Alper
Publikováno v:
Journal of Bacteriology. 133:149-157
Mutants in the cyclic AMP (cAMP) control system in Salmonella typhimurium (cya = adenyl cyclase, crp = cAMP receptor protein) were partially resistant to growth inhibition by 22 antibiotics (including fosfomycin, nalidixic acid, and streptomycin) and
Publikováno v:
Journal of Bacteriology. 160:982-988
Coxiella burnetii morphological cell types were fractionated into large-cell variant cell walls, two fractions of small-cell variant cell walls, and one fraction of small-cell variant whole cells. Based on the contents of peptidoglycan (PG)-constitue
Publikováno v:
Journal of Bacteriology. 135:274-277
The syntheses of RNA, lipopolysaccharides, and phospholipids were measured simultaneously in stringent and relaxed cells of Escherichia coli during normal growth or starvation for amino acids. The synthesis of all these molecules was inhibited by ami
Autor:
W Kusser, E E Ishiguro
Publikováno v:
Journal of Bacteriology. 164:861-865
It is generally assumed that inhibitors of peptidoglycan biosynthesis do not kill nongrowing bacteria. An exceptional case is reported here. The addition of chloramphenicol to amino acid-deprived cultures of relA+ strains of Escherichia coli which we
Publikováno v:
Journal of Bacteriology. 140:445-451
When protein synthesis was blocked in temperature-sensitive deoxyribonucleic acid synthesis mutants of Escherichia coli at nonpermissive temperatures, it reduced the amount of apparent subsequent chain elongation to approximately half that observed i
Publikováno v:
Journal of Bacteriology. 134:221-228
Urea treatment of a temperate bacteriophage from a type 49 strain of group A streptococcus (Streptococcus pyogenes) followed by ammonium sulfate fractionation, ion exchange, and affinity chromatography of solubilized proteins provided for the recover
Publikováno v:
Journal of Bacteriology. 142:786-790
Pseudomonas sp. MA grows on methylamines as a sole source of carbon, nitrogen, and energy. The transport of methylamine into the organism was investigated. It was found that this organism possesses an inducible transport system for methylamine having
Publikováno v:
Journal of Bacteriology. 133:130-138
A simple method of assaying germination of bdellocysts in liquid medium has been devised. Bdellocysts can be induced to germinate by any of eight L-amino acids or the monovalent cations K+ and NH4+. L-Glutamine was the best individual inducer of germ