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Figure 2 | BMC Genomics

Figure 2

From: Transcriptomic characterization of cold acclimation in larval zebrafish

Figure 2

Bioinformatic analysis of RNA-seq data. (A and B) Distribution of FPKM values for genes expressed in the control (A) and cold-treated (B) zebrafish larvae. The red interpolation line denotes a bimodal distribution of the frequency of FPKM. The blue dashed line indicates the FPKM value for the second peak of frequency. (C) Principle component analysis of gene expression in the control (ck) and cold-treated samples. (D) Correlation of gene expression between the control and cold-treated group. The up- and down-regulated genes were shown in red and blue, respectively. Genes not regulated by cold treatment were shown in green.

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