Cytonemes with complex geometries and composition extend into invaginations of target cells
T. B. Kornberg, B. Wood, V. Baena, H. Huang, M. Terasaki
The paper uses electron microscopy to reveal structural details of cytonemes in Drosophila, showing their variable diameters and contents, including ER, mitochondria, and ribosomes.
bioRxiv · Oct 9, 2020Cell Biology