Zebrafish and medaka share a partially overlapping fibrotic response to injury. (A) UMAP embedding of re-clustered endothelial and mural cells classified as either endocardial endothelium (eEC), coronary endothelium (cEC), lymphatic endothelium (lEC), fibroblast-like endothelial cells (fEC), and mural cells (mural). (B) Gene expression dot plot of marker genes for each endothelial cell classification. (C) UMAP embedding of re-clustered epicardial cells classified as canonical epicardial cells (cEP), fibroblast-like epicardial cells (fEP), or zebrafish-specific epicardial cells (zEP). (D) Gene expression dot plot of marker genes for each epicardial cell classification. (E,F) Quantification of proportion of endothelial (E,F) or epicardial (G) cells classified as the indicated cell type.
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