Sporangial production by PcSDA1‐silenced and overexpression lines. The numbers of sporangia were counted at 6, 12, 24, 36 and 48 h after induction of each P
hytophthora capsici line into the sporangial forming stage (n > 50). Silenced lines, SiPcSDA1‐3 and SiPcSDA1‐4. Overexpression lines, OPcSDA1‐1 and OPcSDA1‐2. CK, empty vector transformant. WT, wild‐type strain SD33. Each experiment was repeated at least four times on independent occasions. Error bars indicate standard errors from three independent replicates.