Fig. 3

Cell type annotations of O. sarsii vadicola arm tips at various time points based on scRNA-seq data. A Bar plot showing cell number proportions. B t-distributed stochastic neighbor embedding (t-SNE) diagram for the single-cell RNA of O. sarsii vadicola. Each point represents a cell with circles highlighting CT I and CT II cells. C Expression levels of cell type marker genes within the six clusters. Circle sizes indicate the proportion of cells in each cluster expressing a given gene, while the color reflects the mean expression across those cells. D Expression levels of marker genes across the six cell clusters at various time points (X-axis), with the Y-axis showing expression levels