14-3-3 proteins regulate Tctp–Rheb interaction for organ growth in Drosophila

Abstract

14-3-3 proteins regulate several signalling pathways but often act redundantly; however, the molecular mechanisms behind such redundancy are unclear. Here, the authors show that 14-3-3 proteins regulate two interacting components of Tor signalling in Drosophila, Tctp and Rheb, disrupting organ development.