Pellegrino Flávia L P C, Casali Nicola, Nouér Simone A, Riley Lee W, Moreira Beatriz M
Instituto de Microbiologia Professor Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
Diagn Microbiol Infect Dis. 2008 Jun;61(2):214-6. doi: 10.1016/j.diagmicrobio.2008.01.005. Epub 2008 Mar 4.
We studied a carbapenem-susceptible Pseudomonas aeruginosa strain that does not produce carbapenemase but carries the metallo-beta-lactamase gene bla(SPM) identical in sequence to the gene of other fully carbapenem-resistant isolates. Carbapenem-susceptible isolates may be silent reservoirs of the bla(SPM) gene.
我们研究了一株对碳青霉烯类敏感的铜绿假单胞菌菌株，该菌株不产生碳青霉烯酶，但携带与其他完全耐碳青霉烯类分离株基因序列相同的金属β-内酰胺酶基因bla(SPM)。对碳青霉烯类敏感的分离株可能是bla(SPM)基因的沉默储存库。
