MILR1 and infection: As Vm‐milR37 did not show any expression during pathogen infection, it is not possible for Vm‐milR37 to suppress the plant immunity in a cross‐kingdom way like Bc‐siR3.1, Bc‐siR3.2, Bc‐siR5, Bc‐siR37 (Wang et al, 2017b; Weiberg et al., 2013), and Pst‐milR1 (Wang et al., 2017a).