The Glycerophospho-protein Complex Envelope of Micrococcus pyogenes
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چکیده
منابع مشابه
Chloramphenicol Resistance in Micrococcus Pyogenes
In an earlier report from this laboratory (Wilson and Ramsey, 1955) an antagonism between chloramphenicol and complex materials (yeast extract, proteose peptone #3) was noted. It was suggested that the antagonism observed was possibly due to stimulation of growth, rather than to direct antagonism of the antibiotic. In order to examine more critically the respective roles of stimulation and dire...
متن کاملCell division in Micrococcus pyogenes var. aureus.
Recent progress in bacterial cytology has left no doubt as to the existence of a discrete nuclear body in bacterial cells. Numerous publications have appeared describing the appearance of apparent nuclear bodies in coccus forms, and descriptions of the activity of these bodies have been meticulously recorded. The literature on the nuclei of the cocci has been covered aptly by DeLamater and Wood...
متن کاملA catalase negative Micrococcus pyogenes var. aureus.
of which has been shown to accelerate the conversion of citrulline to ornithine (Slade, Arch. Biochem. and Biophys., 42, 204, 1953). Studies using phosphate buffers indicated that carbon dioxide formation occurred optimally in the range pH 5.9-6.1 in the glucose-arginine mixture, which is in agreement with Slade's observation (Arch. Biochem. and Biophys., 42, 204, 1953). Lactic acid production ...
متن کاملThe effect of potassium upon the growth of Micrococcus pyogenes.
A medium, composed of an enzymatic digest of casein and the two vitamins known to be required by the particular strain of Micrococcus pyogenes var. aureus under investigation, was found able to support the growth of about 5 billion cells per ml. When the nitrogenous supplement was increased from the customary level of 2 per cent to 4 or 8 per cent, the 24-hr populations increased by about 3 bil...
متن کاملProperties of the penicillin binding component of Micrococcus pyogenes.
The antibiotic effect of penicillin on bacterial cells is known to involve the inhibition of a process necessary for cell division but not primarily connected with respiration (Florey et al., 1949). Previous work in which the primary bacteriostatic action of penicillin has been apparently identified with a disturbance in amino acid (Gale, 1952) or nucleotide metabolism (Gros and Macheboeuf, 195...
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ژورنال
عنوان ژورنال: Journal of General Microbiology
سال: 1951
ISSN: 0022-1287
DOI: 10.1099/00221287-5-5-981