霍乱弧菌产毒素的研究。II. 肠毒素产生的体外试验。
Studies on toxinogenesis in Vibrio cholerae. II. An vitro test for enterotoxin production.
作者信息
Vasil M L, Holmes R K, Finkelstein R A
出版信息
Infect Immun. 1974 Jan;9(1):195-7. doi: 10.1128/iai.9.1.195-197.1974.
Abstract
An Elek test for enterotoxin-producing strains of Vibrio cholerae is described. Thirty-five out of 37 strains of classical V. cholerae produced positive reactions, but only 1 of 69 E1 Tor vibrio strains was reactive. Tox(-) mutants of V. cholerae were also unreactive in the Elek test.
摘要
本文描述了一种用于检测产肠毒素霍乱弧菌菌株的埃莱克试验。37株经典霍乱弧菌中有35株产生阳性反应，但69株埃尔托弧菌菌株中只有1株有反应。霍乱弧菌的毒素（-）突变体在埃莱克试验中也无反应。
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