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 کاملBacteriocin Typing of Vibrio cholerae.
Bacteriocins of Vibrio cholerae have been demonstrated against enterobacterial and vibrio indicator organisms by conventional techniques. Abundant bacteriocin production took place on casein hydrolysate-yeast extract, tryptic soy, digest broth, proteose-peptone, and neopeptone agars. Essential factors were a citrate-phosphate buffer concentration of 0.5 to 0.7%, at pH 7.5 to 7.6, and cold shock...
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 کاملBacteriocin typing of streptococcal isolates from endocarditis.
A typing system based on bacteriocin production and sensitivity for Streptococcus sanguis strains was devised. Bacteriocin producer strains were grown (37degrees C) anaerobically on brain heart infusion-yeast extract agar for 18 h. Bacteriocin indicator strains were suspended to molten brain heart infusion-yeast extract agar and then overlayed onto the producer strain. After an additional 18 to...
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: Acta Veterinaria Brno
سال: 1992
ISSN: 0001-7213,1801-7576
DOI: 10.2754/avb199261040179