RTK signaling and epidermis remodeling instruct dendrite regrowth after pruning in the Drosophila PNS
Neeraja Sanal, Ulrike Gigengack, Sebastian Rumpf
The paper shows that dendrite regrowth in Drosophila PNS neurons depends on RTKs and epidermal remodeling during metamorphosis, linking pruning and regrowth to ecdysone signaling.
bioRxiv · Oct 13, 2026 · PreprintDevelopmental Biology