Identification of Human Retinal Organoid Cell Differentiation-Related Genes via Single-Cell Sequencing Data Analysis

Figure 5

Construction of PPI network and functional submodule analysis. (a) PPI network constructed by RDRGs; nodes represent proteins, and connections represent protein-protein interactions predicted by STRING database. (b and c) Cluster 1 and Cluster 2 obtained by functional module analysis, respectively. (d and e) GO and KEGG enrichment analyses of Cluster 1 and Cluster 2, respectively.

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