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. 2021 Sep 17;10:e67670. doi: 10.7554/eLife.67670

Video 4. Basal ectosomes are released from the periciliary membrane compartment (PCMC) of IL2s.

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An animal expressing cytoplasmic mEGFP and TSP-7-wrmScarlet in IL2 neurons was immobilized with 10 mM tetramisole and recorded during 101 s. Basal ectosomes (yellow arrows) are released and flow towards the IL2 sheath/socket glia cell bodies. An already released apical ectosome can be observed attached to the animal’s nose (green arrowhead). Scale bar: 5 μm.