Fig. 5
From: GiniClust: detecting rare cell types from single-cell gene expression data with Gini index
GiniClust identifies a rare cluster in glioblastoma samples. a Relationship between the raw Gini index and the log2-transformed maximum expression level. Selected genes with high normalized Gini index values are labeled as red dots. b t-SNE visualization of the data. Cells are color-coded based on the GiniClust cluster membership. c Overlap between the selected high Gini genes and upregulated genes in Cluster 2. d Expression pattern of representative genes (CLDN11, MBP, PLP1, KLK6) in Cluster 3 (n = 9, left panels) compared to Cluster 1 (n = 261, right panels). Each bar represents a single cell