Fig. 2

Expression status of HSFY. RT-PCR results on Sus scrofa male mRNA and gDNA using (a) primer set 2 (HSFY exons 1 and 2 from both short and long form) and (b) primer set 3 (HSFY exons 1 and 2 from just the short form). Tissues and DNA were taken from a Duroc male. The short form specific PCR shows expression only in testis. The pan primers show stronger expression in testis, and potentially also weak expression in side muscle. Male genomic DNA controls show long and short forms detected in (a), and short form only in (b)