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. 2018 Mar 1;84(6):e02430-17. doi: 10.1128/AEM.02430-17

TABLE 2.

Distribution of CTX-M genes and plasmid replicon types among 99 blaCTX-M-positive E. coli isolates from dairy cattle in Washington State

No. of isolates
CCa STb CTX-M group 1
CTX-M group 9
Plasmid replicon types
CTX-M-15 CTX-M-55 CTX-M-14 CTX-M-24 CTX-M-27 CTX-M-65 I1 FIB NT FIA/FIB N FIA F FIA/I1 B/0 A/C
CC10 ST761 4 1 8 3 5 1 1 2
ST48 1 1 5 2 2 1 3
ST744 10 2 4 7 3 2 1 2 1
ST10 2 1 1
ST4096 1 1
ST44 5 1 4
ST685 1 1
CC58 ST58 4 2 4 2
ST155 5 4 1
CC88 ST23 1 1
ST88 9 3 2 3 1
ST90 1 1
Singletons or no founders ST162 3 2 1
ST86 2 1 3
ST361 4 1 1 1 1
ST540 2 3 1 1 2 1
ST1163 1 1 1 1
ST154 1 1
ST345 1 1
ST448 1 1
ST219 1 1
ST1629 1 1
ST3018 1 1
ST32 1 1
ST4249 1 1
ST227 1 1
ST3042 1 1
ST163 1
ST362 1 1
ST69 1 1
ST746 1 1
ST38 1
ST349 1 1
Total 50 1 16 1 26 5 31 27 10 9 8 7 4 1 1 1
a

CC, clonal complex.

b

ST, sequence type.