To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S2. Expression of SUP and WUS in a wild-type stage 4 flower. Movie showing the consecutive slices of a z-stack of a wild-type stage 4 flower (also shown in Fig. 4K) expressing the gSUP-3xVenusN7 (green) and the pWUS-dsRedN7 (red) reporters. SUPERMAN prevents class B gene expression and promotes stem cell termination in the fourth whorl of Arabidopsis thaliana flowers NathanaĆ«l Prunet, Weibing Yang, Pradeep Das, Elliot M. Meyerowitz, and Thomas P. Jack PNAS. 2017. DOI: 10.1073/pnas.1705977114 Download Original Video Browse All Videos »