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. 2021 Mar 25;100(9):897–905. doi: 10.1177/00220345211001848

Figure 4.

Figure 4.

Single-cell RNA sequencing (scRNA-seq) analysis shows the sequence of transcriptional events during amelogenesis. The spatial identity of ameloblasts at different stages of differentiation is lost during single-cell preparations. Pseudotime algorithm reconstructs the spatiotemporal dynamics of the cells and can be used to identify genes that are differentially expressed over (pseudo)time. Created with BioRender.com.