For example, silencing of herbivore-induced rice type 2 13-lipoxygenase (OsHI-LOX) in JA synthesis is resistant to BPH (Zhou et al. 2009), and gain of function of 9-lipoxygenase gene (Osr9-LOX1) is favorable for the survival of the BPH larva (Zhou et al. 2014). This evidence concerns the gene OLR1 and benign prostatic hyperplasia.