PhysiologybioRxivPreprint
Nutrient-responsive midgut turnover is spatially controlled by serotonin signaling
Nicole Lamichane, Petteri Borgman, Terhi Rintakangas…·Ville Hietakangas
The paper shows serotonin signaling spatially controls nutrient-responsive midgut turnover in Drosophila by regulating enteroblast maturation and morphological changes through the 5HT7 receptor.
DOI 10.64898/2026.11.03.763885