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. 2012 May 11;2:61. doi: 10.3389/fcimb.2012.00061

Table 4.

Genotyping Shiga toxin-producing Escherichia coli environmental isolates with DNA microarray-based ampliPHOX colorimetric method.

Isolate number Source O-antigen PCR assay Microarray-ampliPHOX genotyping assay genes
wzyO26 wzyO45 wzxO91 wzyO103 wzyO104 wzyO111 wzyO113 wzyO121 wzyO128 wzyO145 wzyO157 eae ehxA ent espP fliCH7 katP nleA per saa stx1 stx2 subA
RM7847 Cattle O26 + + + +
RM7914 Coyote O26 + + + + + + + +
RM9913 Feral pig O26 + + + + + + +
RM9414 Cattle O45 + + + +
RM9408 Cattle O45 + + + +
RM10729 Cattle O45 + + + +
RM7190 Feral pig O91 + + + +
RM7191 Sediment O91 + + + +
RM7933 Cattle O91 + + +
RM9882 Cattle O103 + + + + + + +
RM10408 Crow O103 + + + + + + +
RM10804 Feral pig O103 + + + + + + + +
RM8799 Cattle O104 + + + + + + +
RM9387 Cattle O104 + + + + + + +
RM11037 Cattle O104 + + + + + + +
RM9322 Sediment O111 + + + + + +
RM9881 Cattle O111 + + + + + +
RM9907 Feral pig O111 + + + + + +
RM7513 Cattle O113 + + + + + +
RM7806 Feral pig O113 + + + + + +
RM10410 Crow O113 + + +
RM10046 Cattle O121 + + + + + + +
RM10068 Sediment O121 + + + + + + +
RM10740 Feral pig O121 + +
RM7408 Deer O128 + + + +
RM10461 Cattle O128 + + + +
RM10743 Sediment O128 + + + +
RM9303 Cattle O145 + + + + + +
RM9320 Soil O145 + + + + + +
RM9917 Feral pig O145 + + + + + + +
RM9471 Cattle O157 + + + + + + + + + + +
RM9908 Soil O157 + + + + + + + + + +
RM10058 Crow O157 + + + + + + + +

+Signals are provided with grey shade.