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Figure 2 | BMC Genomics

Figure 2

From: Sequencing and characterization of the guppy (Poecilia reticulata) transcriptome

Figure 2

Differential expression in predator-exposed and non-exposed fish. The differently expressed genes are in blue, and the others in grey. The x-axis is an estimate of the relative abundance of the transcript (a measure of the average expression level for each sequence across the two groups, Ag), and the y-axis is a measure of differential expression, Mg. The solid light-blue horizontal lines show where genes with 2-fold differences in expression would fall, so all the genes with differential expression in this analysis show > 2 fold differences between treatments. Reference sequences with very low or very high values of Mg have their fold-change values compressed to fit within the [-10, +10] interval. The compressed values usually represent sequences with zero counts in one treatment group.

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