THE PROCESS OF HYALURONIDASE FORMATION BY HEMOLYTIC STREPTOCOCCI
نویسندگان
چکیده
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The Classification of Hemolytic Streptococci
1. The hemolytic variety of streptococcus is homogeneous, consisting of members that are nearly identical. 2. This homogeneity is most strikingly displayed in the behavior of these streptococci in the complement fixation reaction, all the strains studied reacting in a nearly identical way with all the antisera.
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15 صفحه اولThe Conversion of Hemolytic Streptococci to Non-hemolytic Forms
From one strain of hemolytic streptococcus three forms were isolated, which produced three different degrees of hemolysis on the surface of blood agar in the presence of oxygen. The original form was moderately hemolytic; the glossy variant was more hemolytic than the original form; and the third form, obtained by passing the original culture through mice, was non-hemolytic. Under anaerobic con...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1951
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.62.6.741-746.1951