Fig. 2: ME and cortex cell types profiled by scRNA-seq.

a, Uniform manifold approximation and projection (UMAP) plot of 58,238 single-cell transcriptomes (35,934 from ME and 22,304 from cortex). Cell-type clusters were annotated post hoc based on their transcriptional profiles (Methods). The number of clusters identified for each cell type is indicated in the plot legend.