Fig. 5
From: Heterogeneous combinatorial expression of Hoxd genes in single cells during limb development
Diffusion pseudo-time across single cells. a Diffusion maps of the 76 autopod cells colored per combinations of Hoxd mRNAs. This dot plot shows a progression from the simplest combinations to more complex ones. The most significant dimensions, i.e., the first two eigenvectors (DC1 and DC2) are displayed. b Diffusion maps of the 120 zeugopod cells colored per Hoxd mRNA combinations. c Hoxd groups centroid. The centroid of a Hoxd group, represented in the diffusion map of the 76 autopod cells. d Distribution of autopod cells as shown in a are color-coded to show their progression along diffusion pseudo-time