TMEM37 and infection: A biphasic defense response against the hemibiotroph, such as Ppn, initially induces Ca2+ signaling and the ROS‐mediated pathway before 6 h, which is followed by ROS detoxification and PR gene‐related defenses from 18 to 24 h after pathogen infection (van den Berg et al., 2018; Wi et al., 2012).