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Table 4 The distribution of the 68 AmpC producing bacteria harbouring an additional ESBL gene

From: Phenotypic and genotypic characteristics of ESBL and AmpC producing organisms associated with bacteraemia in Ho Chi Minh City, Vietnam

Gene Aeromonas spp. E. coli Klebsiella spp. Enterobacter spp. M. morganii Totala
bla CTX-M   3     3 (4%)
bla TEM 15 1 1 17 (25%)
bla SHV 4 1 5 (7%)
bla OXA 2 2 (3%)
bla OXA & bla TEM 1 1 2 (3%)
bla OXA, bla TEM & bla CTX-M 1 1 1 3 (4%)
Not detectedb 25 2 2 6 1 36 (53%)
  1. aThe proportion of all bacterial species with AmpC phenotype (n = 68) gene is expressed as a percentage of the total bacteria possessing harbouring an additional ESBL gene
  2. bThese samples had an ESBLs phenotype but no detectable ESBL gene