TABLE 1.

Oligonucleotides and PCR conditions used for RT-PCRs

Primer designation	Sequence	Annealing temp (°C)	Elongation time (s)
3716F	5′ GCCGCACAACAGCAGGATAAAC 3′	59	30
3718R	5′ TCCGACCCGAAATTCCTTGC 3′
3722F	5′ CGGGGCTTGCGTAAACGATAGTA 3′	63	50
3725R	5′ TCGCGATGGACGGTTGGACAATGT 3′
3720F	5′ ATGCAAGTCTTTTCCAGTGATGTC 3′	52	30
3720R	5′ TCAACTTTCTCTTACGCAAGATTG 3′