Fluorescence image of membrane-located GFP and dual-color SRS (stimulated Raman scattering) imaging of bata-galactosidase activity in Drosophila wing disc
Description
The Drosophila wing disc (genotype: en-Gal4, UAS-mCD8-GFP/UAS-lacZ), in which beta-galactosidase (coded by lacZ) and membrane-localized GFP are expressed only in the posterior region, was incubated with 9C^{15}N-JCR-Bn-betaGal and betaGal-9^{13}C^{15}N-JCP.