To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 8 Time lapse of MSB2Δ100-818 expressing GFP-Cdc42p. Time interval, 20 min. Regulation of intrinsic polarity establishment by a differentiation-type MAPK pathway in S. cerevisiae Aditi Prabhakar, Jacky Chow, Alan J. Siegel, and Paul J. Cullen J Cell Sci 2020. 133:None-None; doi: 10.1242/jcs.241513 Download Original Video