ANTIBIOTIC-RESISTANCE AMONG DIFFERENT SPECIES OF FECAL COLIFORMS ISOLATED FROM WATER SAMPLES
ANTIBIOTIC-RESISTANCE AMONG DIFFERENT SPECIES OF FECAL COLIFORMS ISOLATED FROM WATER SAMPLES
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DOI：
10.1128/aem.45.1.79-83.1983
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发表时间：
1983-01-01
影响因子：
4.4
通讯作者：
NIEMELA, S
中科院分区：
文献类型：
--
作者：
NIEMI, M;SIBAKOV, M;NIEMELA, S
调查污水、地表水和海水中粪大肠菌群对氨苄西林、氯霉素、磺胺类、四环素和链霉素的耐药性分布情况。不同水样间耐药菌株的发生率差异较大，与水源或污染程度无明显关系。在总体抗性较高的同一样本中，多重抗性的平均频率并不总是很高。不同水样的物种组成差异较大。克雷伯氏菌的相对频率之间存在显著的相关性。以及水样中氨苄西林耐药性的发生率。粪便大肠菌群的种类组成受其来源和水环境的影响，对耐药性模式的重要性被注意到。
The distribution of resistance to ampicillin, chloramphenicol, sulfonamides, tetracycline and streptomycin among fecal coliforms in sewage, surface waters and sea water was investigated. The incidence of resistant strains among isolates varied significantly among the water samples, without obvious connection with the water soruce or the level of pollution. The average frequency of multiple resistance was not always high in the same samples in which the overall resistance was high. The species composition varied considerably in different water samples. A significant correlation was observed between the relative frequency of Klebsiella spp. and the incidence of ampicillin resistance in water samples. The importance of species composition of fecal coliforms, affected by their source and by the aquatic environment, on the resistance pattern is noted.