Extended Data Fig. 3: Re-analysis of the Drosophila midbrain single-cell dataset.

(a) UMAP plot showing the clustering result of 10,286 cells from Croset et al27, which are grouped into 28 clusters. Each dot represents one cell and dots are colored according to cluster identity. (b) Dot plot showing the expression of representative markers that define the known cell types in Drosophila brains. (c) Re-clustering of the glial clusters (c11, c13 and c19) identified three known glial subtypes. (d) Dot plot showing the expression of representative markers that define the known glial subtypes. KC: Kenyon cell; OPN: olfactory projection neuron; MN: monoaminergic neuron; PR: photoreceptor; AST: astrocyte; CG: cortex glia; SG: surface glia.