Video 3. Membrane contacts between A and P cell cytonemes.

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DOI: 10.7554/eLife.24045.009

Z-stack, from apical to basal, of a wing disc showing the GRASP signal pattern between Hh-producing and Hh-receiving cells (ptc.Gal4, tub.Gal80^ts>UAS.CD4-GFP^1-10/ hh.LexA>LexAop.CD4-GFP¹¹ wing disc after 24 hr at the restrictive temperature). Note the different GFP pattern in apical and basal sections.

DOI: http://dx.doi.org/10.7554/eLife.24045.009