Table 1.

RT-PCR primers.

PCR round	Primer name	Primer sequences
First	CWF1-LNA2 (forward) (2 μM)	5′-GAA GGA CCA AAT GAA AGA YTG-3’
	CWR1-LNA3 (reverse) (2 μM)	5’-GCATAC TTY CCG TTT TCAG-3’
Second (nested)	CWF1-LNA2 (forward) (2 μM)	5′-GAA GGA CCA AAT GAA AGA YTG-3’
	RT-20C (reverse) (2 μM)	5’CTG CCA ATT TCT AAC TGC CTT C-3’