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Figure 2—figure supplement 2. Scale-forming cell (SFC) lineage and proliferation

(A) Schematic representation of photoconversion experiments in (Figure 3C) showing representative photoconversion regions. (B) UMAP visualization of transcripts associated with high rates of cell proliferation. (C) The number of labeled cells increased in every specimen examined. (D) Fold change of labeled cell number (mean ± SEM) over 2 d of scale growth (margin and submargin, n = 5 each; focus n = 6).

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