Arabidopsis AAR2, a conserved splicing factor in eukaryotes, acts in microRNA biogenesis
L. Fan, B. Gao, Y. Xu, N. Flynn, B. Le, C. You, S. Li, N. Achkar, P. A. Manavellae, X. Chen
This study identifies Arabidopsis AAR2 as a conserved splicing factor that also promotes miRNA biogenesis by interacting with HYL1 and regulating its dephosphorylation.
bioRxiv · Jun 26, 2022Plant Biology