Alcaide E, Garay E
Appl Environ Microbiol. 1984 Aug;48(2):435-8. doi: 10.1128/aem.48.2.435-438.1984.
A total of 865 Salmonella isolates from wastewaters and sewage-contaminated natural waters were tested for antimicrobial resistance by using NR10 medium and incubation at 43 degrees C. Of the strains, 12.7% were resistant to one or more of the compounds tested, and 30% transferred resistance to an Escherichia coli recipient. The highest minimal inhibitory concentrations were ca. 1,000 micrograms/ml. Transfer frequencies ranged from 10(-3) to 10(-7).
总共865株从废水和受污水污染的天然水中分离出的沙门氏菌,通过使用NR10培养基并在43摄氏度下培养来检测其对抗菌药物的耐药性。在这些菌株中,12.7%对一种或多种测试化合物具有耐药性,并且30%将耐药性转移至大肠杆菌受体。最高最低抑菌浓度约为1000微克/毫升。转移频率范围为10^(-3)至10^(-7)。