TABLE 1.

Diverse genotypes of NOVC strains investigated in this study

Country of origin	Biotype-specific genotypea
	ctxB-Aus	ctxB-CC	ctxB-ET	rstR-ET	rstR-CC	tcpA-CC	tcpA-ET	ctxB genotype
Australia (n = 1) (243712)	+			+	+			2
Australia (n = 2) (M027753 and M03309)				+
Australia (n = 2) (M12590 and M138351)	+				+			2
Australia (n = 2) (M01563 and M147540)						+		NAb
India (n = 1) (981-75)					+		+

^a+, presence; Aus, Australia; ET, El Tor; CC, classical.

^bNA, not applicable.