García-Quintana H G, Polette M, Ríos J
Rev Med Chil. 1989 Jun;116(6):543-8.
The inhibitory effect of 5 pyocins produced by wildstrains of Ps aeruginosa was tested by qualitative and quantitative techniques. 313 strains of 4 species: E coli, P vulgaris, Ps aeruginosa and St aureus were assayed. It was shown that the most active pyocin was P37, which inhibited 276 out of 313 strains tested. About 80% of E coli and 90% of St aureus strains were inhibited by the pyocins under being tested. It was established that sensitivity to pyocin was not restricted to close-related species but extends to unrelated families also.
采用定性和定量技术测试了铜绿假单胞菌野生菌株产生的5种绿脓菌素的抑制作用。对大肠杆菌、普通变形杆菌、铜绿假单胞菌和金黄色葡萄球菌4个菌种的313株菌株进行了测定。结果表明，活性最强的绿脓菌素是P37，它抑制了所测试的313株菌株中的276株。在测试的绿脓菌素作用下，约80%的大肠杆菌菌株和90%的金黄色葡萄球菌菌株受到抑制。已确定对绿脓菌素的敏感性不仅限于亲缘关系相近的菌种，也扩展到不相关的菌属。
