Genes Forward Reverse GATA-4 CTTCCAGCAGCTCCAGCAGTGTG TTGCGGGGAGAGCTTCAGAGCG Isl1 GTGCAGCATCGGCTTCAGCAAAAA CCTCCCGCAGCGCGAACTCAT c-kit GGCATATCCCAAACCTGAACACCGA CCCTGCGGCCACGCACTGTA GAPDH CCAGCCGCATCCCTGAGA CAAG GACCCTCTTGGCGCCACCCT

Table 1: Sheep-Specific Primers.