Interestingly, our transcriptomic data indicate that PA14 infection down-regulated many abu genes (abu-1, 6, 7, 9, 10, and 15) and pqn genes (pqn-2, 37, 57, 60, 63, and 74), which were suppressed by the inhibition of OST (S5 Table). This evidence concerns the gene DDOST and infection.