<p>3D reconstructions of resting (<b>A</b>), stimulated (<b>B</b>) and recovered IHCs (<b>C</b> and <b>D</b>). Endocytotic organelles are shown in purple. Note the presence of tubular organelles both before and after stimulation. Most organelles, including the tubular ones, are replaced by small vesicles during the recovery periods. Insets show magnified regions from the four different cell region (cuticular plate, top, nuclear and basal regions). Note the increased number of endosome-like organelles at the base of the cell after stimulation and during recovery.</p
