For example, a rice C2H2 zinc finger protein OsZFP was found to interact with southern rice black-streaked dwarf virus (SRBSDV) protein P8, a minor core protein of SRBSDV, which may play an important role in fijiviral infection and symptom development (Li, J. et al., 2017), implying that P8 may execute the infection by interfering with the host OsZFP. LSD1-related proteins in Arabidopsis are well known as remarkable disease-defensed zinc finger proteins. The gene discussed is KDM1A; the disease is infection.