Fig. 3

Bar plots show the upregulated pathways of chondrocyte clusters respectively by KEGG analysis. (A) CB, chondroblasts. (B) FC, fibrocartilage chondrocytes. (C) HomC, homeostatic chondrocytes. (D) pre-HTC, prehypertrophic chondrocytes. (E) ProC, proliferative chondrocytes. (F) RegC, regulatory chondrocytes.