Fig. 3From: Pituitary transcriptome profile from laying period to incubation period of Changshun green-shell laying hensVolcano map of all expressed genes. The longitudinal and horizontal coordinates represent the statistical significance of the changes in gene expression and the fold changes of genes between the LP and BP groups, respectively. Each dot in the map represents one gene. Red and blue represent significantly up- and down-regulated genes, respectively. Gray represents genes showing no significant differenceBack to article page