AN ENRICHED SEMISOLID MEDIUM FOR HUMAN STRAINS OF PLEUROPNEUMONIALIKE ORGANISMS
نویسندگان
چکیده
منابع مشابه
T-Form colonies of pleuropneumonialike organisms.
During the course of previous studies on pleuropneuimonialike organisms (PPLO) and their possible role in the etiology of nongonococcal urethritis (NGU), a minute, morphologically distinct PPLO colony form was observed (Shepard, 1954.) More recent studies have substantiated this observation. These minute colonies of pleuropneumonialike organisms were designated T-form (tiny) PPLO colonies. They...
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Tetrazolium salts have proved useful as indicators of electron transfer. Compounds such as triphenyltetrazolium chloride' are more practical than indicators like methylene blue since they are converted from a soluble colorless salt to an insoluble formazan in the reduced state. They also provide similar convenience in detecting enzymatic activity and specific sites of such activity (Bielig, Kau...
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The prevalence of pleuropneumonialike organisms (PPLO) has been summarized by Morton et al. (1952). Their incidence and significance in infections of the genitourinary tract have been discussed by Ruiter and Wentholt (1953a) and Edward (1952). Subsequent reports of the finding of these organisms in infections of man (Slingerland and Morgan, 1952; Ruiter and Wentholt, 1953b) and of poultry (Mark...
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A previous examination of the over-all catabolic activity of certain strains of pleuropneumonialike organisms of human origin toward amino acids demonstrated that only glutamine and arginine were readily degraded (Smith, 1955a). L-Glutamine was completely converted to glutamic acid by some mechanism of deamidation. Levintow and Meister (1954) reported on the ability of a purified pea enzyme, ca...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1949
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.58.2.270-270.1949