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. 2012 Jul;78(13):4724–4731. doi: 10.1128/AEM.00365-12

Table 2.

Distribution of stx genotypes in Argentinean and Australian E. coli O157

stx genotypea No. of isolates
Argentina
Australia
Human (n = 30) Cattle (n = 30) Total (n = 60) Human (n = 30) Cattle (n = 30) Total (n = 60)
stx1 1 2 3 3 3
stx1 stx2 2 2 1 1 2
stx1 stx2 stx2c 3 3 6
stx1 stx2c 2 4 6 17 20 37
stx2 6 3 9
stx2 stx2c 16 10 26 1 1
stx2c 2 6 8 9 8 17
a

stx genotype refers to the Shiga toxin genotype.