{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":300,"width":600,"title":"biosights: March 14, 2016","description":" Fat2 whips fly eggs into shape  During&amp;nbsp;Drosophila&amp;nbsp;oogenesis, the collective migration of egg chamber follicle cells drives the chambers' rotation and elongation.&amp;nbsp;Squarr et al.&amp;nbsp;reveal that the atypical cadherin Fat2 recruits the WAVE regulatory complex to tricellular junctions to induce the formation of whip-like actin protrusions that control collective migration and tissue rotation. This biosights episode presents the paper by Squarr et al. from the February 29th, 2016, issue of&amp;nbsp;The Journal of Cell Biology&amp;nbsp;and includes an interview with the paper's senior author, Sven Bogdan (University of M\u00fcnster, M\u00fcnster, Germany). Produced by Caitlin Sedwick and Ben Short. See the associated paper in&amp;nbsp;JCB&amp;nbsp;for details on the funding provided to support this original research.  Subscribe to biosights via&amp;nbsp;iTunes&amp;nbsp;or&amp;nbsp;RSS  View&amp;nbsp;biosights archive The Rockefeller University Press biosights@rockefeller.edu ","author_name":"biosights","author_url":"http:\/\/www.jcb.org\/biosights","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/5957252\/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>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/content\/54511415"}