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Fig. 3 | BMC Genomics

Fig. 3

From: Gene expression correlated with delay in shell formation in larval Pacific oysters (Crassostrea gigas) exposed to experimental ocean acidification provides insights into shell formation mechanisms

Fig. 3

Weighted gene correlation network modules and normalized expression levels. Input data have been pre-filtered to include only transcripts showing a positive time-coefficient, a variance > 1 and total counts > 10. Correlation dendrograms are on top, expression of modules below. Expression plots list time-point zero in the middle, expression in ambient (Control: C) to the right and expression in low ΩARAG (Treatment: T) to the left. (a) Replicate experiment 1, dendrogram on top shows that transcripts are grouped in two modules, of which the “blue” module has higher expression in ambient after 14 h post-fertilization; (b) Replicate experiment 2, dendrogram on top shows that transcripts are grouped in four modules, of which the “blue” module has higher expression in ambient after 14 h post-fertilization

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