STUDIES ON THE EFFECT OF NUCLEIC ACID UPON THE SYNTHESIS OF OXYGEN STABLE STREPTOLYSIN BY CERTAIN STRAINS OF STREPTOCOCCUS PYOGENES

Abstract
In the previous work, we ascertained the fact that the washed hemolytic streptococci, when suspended in nucleic acid solution, are able to produce streptolysin very luxuriantly.As the continuation of our research work, we recently were able to demonstrate a remarkable inhibitory effect of O: O'-dihydroxyazobenzene and its tetrabromo derivative on the streptolysin production of hemolytic streptococci.The present communication records the results of such experiments in brief.

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