TABLE 1.

Oligoprimers used for PCR amplification of cmmGI, cmmGII, cmmGIII, and cmmGIV

Gene	Primer	Nucleotide sequence (5′-3′)a
cmmGI	Forward	GGACTAGTCCCACGGAGTTTCCTATG
	Reverse	GCTCTAGAGTTAACTCAGTCTCCG GTGTCCG
cmmGII	Forward	GGACTAGTGCTAGCGGAGCCCTCG CCTGTCATG
	Reverse	GCTCTAGACTAACCGGCGCATCGCCG
cmmGIII	Forward	GGACTAGTGTTAACGTGGAGAGGT GAGTGGCATG
	Reverse	GCTCTAGACCTAGGTCAGGGCCCG GTCCTGGC
cmmGIV	Forward	GGACTAGTCCTAGGCTCTGGGTGC CACTGAAAG
	Reverse	GCTCTAGAGCTAGCTCATCCTGCC TCTTTCGTC

^aSequences for restriction sites are underlined. SpeI, 5′-ACTAGT-3′; XbaI, 5′-TCTAGA-3′; HpaI, 5′-GTTAAC-3′; NheI, 5′-GCTAGC-3′; AvrII, 5′-CCTAGG-3′.