Fig. 2: Identification of testicular cell clusters by scRNA-seq.

A An illustrated flow chart of scRNA-seq in the Drosophila testis. B Annotations of testicular cell clusters via UMAP visualization. C The violin plot views of expression patterns for marker genes in the Drosophila testis. D UMAP visualizations of germ cells at different stages. E UMAP visualizations of representative marker genes.