Fig. 8From: Single-cell RNA-seq analysis reveals the Wnt/Ca2+ signaling pathway with inflammation, apoptosis in nucleus pulposus degenerationExpression of the marker genes. (A) Heatmap plot showing scaled expression of differentially expressed genes defining the five chondrocyte clusters. (B) GeneExp Bubble plot showing scaled expression of differentially expressed genes defining the five chondrocyte clusters. (C) Differential expression analysis was performed comparing marker genes within NP-degenerative and NP-normalBack to article page