“Optimizing Optogenetically Functionalized G Protein-Coupled Receptors Mimicking Endogenous Signaling In Vivo Using Drosophila Dopamine Receptors” (*using proper title casing) Or, for a shorter title: “Optimizing Optogenetic G Protein-Coupled Receptors In Vivo”

https://pubmed.ncbi.nlm.nih.gov/38114457

This study optimizes the design of optogenetically functionalized G protein-coupled receptors, demonstrating their ability to mimic endogenous signaling in vivo using Drosophila Dopamine receptors, and exhibiting receptor and cell type-specific effects in various behaviors.