INSR and benign prostatic hyperplasia: The results showed that the transcript levels of OsMPK3 were higher in the ir-ibak1 lines than in WT plants at 1 h after BPH infestation (Figure 4a), whereas no difference was found in the transcript levels of OsMPK6 between WT and ir-ibak1 plants before or after BPH infestation (Figure S5a).