ZFIN Image: Lu et al., 2024, Figure 5

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Figure Caption

Figure 5

Gene expression profiling in larval zebrafish upon micromolar mercury and lead exposure. (A) Venn diagrams represent the number of up-regulated and down-regulated genes. Genes that change their expression in zebrafish larvae exposed to mercury are shown in a black circle. Genes that change their expression in zebrafish larvae exposed to lead are displayed in a green circle. Genes that are commonly regulated by mercury and lead are shown in a yellow oval. (B) Hierarchical clustering analysis based on gene expression profiles. Red shows up-regulated expression, while green represents down-regulated expression. Each column indicates different treatment groups, and each horizontal line refers to a gene. The color scale shows fold changes in gene expression.

Acknowledgments

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