Table 2a.

Comparison of the enterobacterial resistance–virulence (ERV) array hybridisation results and characterised polymerase chain reaction (PCR) profiles of Escherichia coli isolates^a.

	E. coli 2004-1	E. coli 2004-8	E. coli 2004-23	E. coli 2004-49	E. coli 2004-69	E. coli 2004-62	E. coli 2005-1	E. coli 2005-13	E. coli 2005-19	E. coli 2005-72	E. coli 235663	E. coli 237088	E. coli 238727	E. coli 238728	E. coli 14815	E. coli 232227	E. coli 28265
Antimicrobial resistance gene element
blaTEM	P	P	P	P	P	P		P	P	P					P	P	P
	M	M	M	M	M	M		M	M	M		M			M	M	M
blaSHV							P
							M
blaOXA													P	P
												M	M	M
blaDHA													PM
blaCTX-M											P		P	P
									M		M		M	M	M		M
blaCMY								P
								M
Virulence factor gene element
chuA	P	P		P	P		P	P
	M	M		M	M		M	M				M		M			M
yjaA		P	P			P	P	P	P	P
		M	M			M	M	M	M	M	M	M		M	M	M	M
TSPE4.C2		P						P
	M	M						M				M		M	M	M	M
papA	P	P			P		P			P
	M	M			M		M			M		M
papG allele I
		M					M	M		M				M
papG allele II	P	P			P		P
	M	M			M		M
papG allele III							P
sfa/focDE		P					P	P
		M					M	M			M		M
afa/draBC	P
fimH	P	P		P	P	P	P	P	P	P
	M	M	M	M	M	M	M	M	M	M	M	M		M	M	M	M
hlyA	P	P					P	P
	M	M					M	M
cnf1		P					P	P
		M					M	M
fyuA		P			P	P	P	P	P	P
	M	M			M	M	M	M	M	M	M	M		M	M	M	M
iutA	P	P			P	P			P	P
	M	M	M	M	M	M	M	M	M	M	M	M		M	M	M	M
kpsMT II	P	P			P			P
	M	M		M	M		M	M				M				M
traT	P	P			P		P			P
	M	M			M		M			M	M	M		M	M	M	M
ibeA								P
								M

P, PCR-positive detection; M, microarray-positive detection.

^aOnly isolates with the suffix 2004 and 2005 were analysed by PCR for the virulence determinants.