Studies on Staphylococci II. Serological Typing of Staphylococci
نویسندگان
چکیده
منابع مشابه
Bacteriocin Typing of Staphylococci
Skalka, B.: Bacteriocin Typing of Staphylococci. Acta vet. Bmo, 61,1992: 179-187. The report describes bacteriocin typing of staphylococcal strains using the deferred method. The collection of active strains comprised 11 strains, Q of which were isolated by the author, namely 3 S. intermedius strains, 2 S. hominis strains and 1 strain each of S. epidermidis, S. simulans, S. sciuri and S. haemol...
متن کاملBacteriophage Typing of the Staphylococci.
INTRODUCTION ...................................................................... 253 TYPING PHAGES...................................................................... 255 TECHNIQUES OF PHAGE PROPAGATION ........................................................... 257 STERILIZATION AND PRESERVATION OF LYSATES ................................................. 258 TECHNIQUE OF PHAGE TYPING.......
متن کاملStudies on lysogeny in staphylococci.
A staphylococcus typing phage (NCTC 8426) was found to form lysogenic systems with three strains of staphylococci. In the case of two of these strains, staphylococci lysogenically infected with the typing phage were now lysed by the temperate phages they had previously carried. This loss of immunity was due to the replacement of the originally carried prophage by the prophage of phage 8426. Thi...
متن کاملSerological identification of enterotoxigenic staphylococci from cheese.
Single and double gel-diffusion techniques were employed to examine serologically coagulase-positive staphylococci from cheese for enterotoxigenicity. Supernatant fluid from sac cultures was examined for enterotoxins A and B. The results indicated that 9 of 155 cultures from market cheese and 7 of 77 cultures from food-poisoning cheese produced enterotoxin A, and that none of the cultures produ...
متن کاملTyping of nontypable staphylococci by lysogeny.
Strains of coagulase-positive staphylococci which were nontypable with the routine typing set of phages could be typed by lysogeny with phage-propagating strains as indicators and with ultraviolet induction. About 10% of the strains could be typed without induction. About 36% of them could be typed by this method when ultraviolet irradiation was used as an inducing agent. The phage groups from ...
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ژورنال
عنوان ژورنال: Nippon Saikingaku Zasshi
سال: 1960
ISSN: 1882-4110,0021-4930
DOI: 10.3412/jsb.15.835