Cervantes-Vega C, Chávez J, Córdova N A, de la Mora P, Amador Velasco J
Microbios. 1986;48(196-197):159-63.
The susceptibility of 326 clinical isolates of Pseudomonas aeruginosa to four metals was determined by agar dilution tests. Metal resistance was shown by 36% of the total isolates. The frequencies of resistance to individual ions were: mercuric, 31%; tellurite, 12%; arsenate, 10%; and chromate, 3%. The most frequent pattern was that of resistance to mercuric ions alone followed by mercury resistance associated with either tellurite, arsenate, or both. Resistance to more than one metal was found in 44% of metal-resistant isolates. The resistance to antibiotics was more frequent among metal-resistant isolates that in metal-sensitive isolates.
通过琼脂稀释试验测定了326株铜绿假单胞菌临床分离株对四种金属的敏感性。36%的分离株表现出金属抗性。对单个离子的抗性频率分别为：汞，31%；亚碲酸盐，12%；砷酸盐，10%；铬酸盐，3%。最常见的模式是仅对汞离子耐药，其次是与亚碲酸盐、砷酸盐或两者相关的汞耐药。44%的金属耐药分离株对一种以上金属耐药。金属耐药分离株中抗生素耐药的情况比金属敏感分离株更常见。
