Fig. 2

Volcano plot of differentially abundant transcripts at 2 weeks following oral administration of 0.8 μg/kg Ventipulmin® BID for 30 days to 22 racing fit Thoroughbred horses and (b) 4 weeks following oral administration of Ventipulmin® (0.8 μg/kg, BID for 3 days, 1.6 μg/kg, BID for 3 days, 2.4 μg/kg, BID for 3 days and 3.2 μg/kg, BID for 21 days) to 6 racing fit Thoroughbred horses. Red and green dots represent genes that are significantly down-regulated and up-regulated, respectively