1 rich Libsyn https://www.libsyn.com 300 600 Dictyostelium cells migrate in an orderly head-to-tail arrangement. They do this by leaving a trail of vesicles (thought to contain chemoattractant) for their fellow cells to follow. This biosights episode presents a paper by Kriebel et al. in the Journal of Cell Biology, and includes excerpts from an interview with senior author Carole Parent. Produced by Justin Paul and Ruth Williams. &amp;nbsp; Subscribe to biosights via iTunes or RSS View biosights archive The Rockefeller University Press biosights@rockefeller.edu biosights http://www.jcb.org/biosights <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/5957342/height/300/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="300" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/item/5957342