TABLE 2.

Copper MICs of strains

C. jejuni strain	Copper MICa of strain with:
	No plasmid	Plasmid
		pOcopA	pOcueO	pO78	pO78C495A	pO78C495H500A
RM1221	1.71 ± 0.37
ATCC 35918	2.29 ± 0.10
81-176	3.60 ± 0.22
NCTC 11168	1.67 ± 0.25
SG2	1.10 ± 0.30
SG1	0.55 ± 0.34
ATCC 35925	4.64 ± 0.47	5.00 ± 0.10	4.90 ± 0.20	2.69 ± 0.55	4.81 ± 0.37	4.83 ± 0.14
SG4	0.42 ± 0.14	4.93 ± 0.12
SG3	1.70 ± 0.23		5.50 ± 0.0
SG9	1.29 ± 0.18		3.46 ± 0.36

^aMICs expressed as mM CuSO₄ ± the standard deviation.