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. 2020 Aug 19;10(8):200039. doi: 10.1098/rsob.200039

Figure 1.

Figure 1.

Airinemes and their interaction with macrophages. Airineme by zebrafish aox5+ xanthoblast with membraneous vesicle (white arrow) and pulled by a macrophage (white arrowhead) (a). Airinemes possess vesicles at the tip of their filaments. Signalling molecule (DeltaC) containing airineme vesicles originates from airineme vesicle precursors, which appear to be bleb-like structures at the plasma membrane. They are PtdSer-rich and recognized by skin-resident macrophages (a, arrowhead and b). *The size of the vesicle and its precursors in the cartoon are exaggerated for ease of viewing (b). Scale bar: 10 µm (a).