ath-miR391-3p: Ath-mir391-3p is a small RNA molecule that belongs to the class of microRNAs (miRNAs) in Arabidopsis thaliana [PMC7201365]. It has been found to have predicted target genes that encode PEPR2, GSTU2/U5, and DIR7 [PMC7201365]. Additionally, ath-mir391-3p has been shown to bind to GSTU2 and JRL22 as its targets [PMC7201365]. It is suggested that ath-mir391-3p, along with ath-miR393b-3p and ath-miR472-5p, bind to AGO2 in order to repress the expression of GST and RbohF genes [PMC7201365]. Other genes regulated by ath-mir391-3p include PEPR2, MYC2, ACS2, and RMG1 [PMC7201365]. Ath-mir391-3p is one of the most abundant AGO2-bound small RNAs in Arabidopsis thaliana [PMC7201365]. The integrated analysis of sRNA-seq and RNA-seq data suggests that differentially expressed genes (DEGs) are regulated by ath-mir391-3p as well as ath-miR393b-3p and ath-miR472-5p [PMC7201365]. Reference: [PMC7201365]