Movie 6

Dividing cells with membrane marker SCAMP4-mCherry in Sec6 RNAi without or with RNAi induction by β-estradiol treatment show that the initial recruitment of membrane materials is reduced upon Sec6 silencing.
The intensity of SCAMP4-mCherry is depicted with the same contrast settings. Time with respect to anaphase onset (t=0) is indicated in min: sec. Images are maximum z-projections of 3 planes spaced 0.5 μm apart acquired in the central plane. Scale bar, 5 μm.

Exocyst subunit Sec6 is positioned by microtubule overlaps in the moss phragmoplast prior to cell plate membrane arrival

Han Tang, Jeroen de Keijzer, Elysa J. R. Overdijk, Els Sweep, Maikel Steentjes, Joop E. M. Vermeer, Marcel E. Janson, and Tijs Ketelaar

J Cell Sci 2019. 132:None-None; doi: 10.1242/jcs.222430