Figure 1.

scRNAseq Analysis of Murine SMG Development

(A and B) Single-cell suspensions from embryonic and postnatal SMG were used to build scRNAseq libraries. Data integration of embryonic and postnatal stages is shown in separate UMAPs colored by developmental stage.

(C) UMAPs showing expression of Epcam.

(D) Immunostaining of Epcam (green) and Vimentin (red). Scale bars, 20 μm.

(E) Clusters were annotated based on expression of known markers.

(F) Table showing cell numbers within each population from each stage.