Fig. 1: A single-cell temporal–spatial atlas of the human embryonic limb.
From: A human embryonic limb cell atlas resolved in space and time
a, Overview of samples and the experimental scheme. The stars indicate timepoints. D, distal; M, middle; P, proximal. b, Uniform manifold approximation and projection (UMAP) visualization of 125,955 human embryonic limb cells with cluster labels (see Supplementary Information). c,d, Spatially resolved heatmaps across tissue sections from the PCW6.2 (c) and PCW8.1 (d) human hindlimbs assembled from three slides showing population abundance and corresponding marker genes.
