CDKN2A and infection: Analysis of differentially expressed miRNA target genes revealed that, miRNA160 was induced by bacterial and fungal pathogen infection, whiles its ARF target genes were downregulated in a miRNA160-ARF module, which regulated defense response in Arabidopsis against Botrytis cinerea (Xue and Yi, 2018), in banana against Fusarium oxysporum (Cheng et al., 2019) and in cassava against Colletotrichum gloeosporioides (Pinweha et al., 2015).