Fig. 3

Differentially expressed mRNAs in lung tissues of the intrauterine infection/inflammation-induced lung injury rat model. Legend: (A) Volcano map at E17; (B) Volcano map at P3; (C) Venn diagram for the identified differentially expressed mRNAs at E17 and P3; (D) Hierarchical clusterings for the differentially expressed mRNAs, samples with the experimental numbers E17-C1, E17-C2, E17-C3, P3-C1, P3-C2, and P3-C3 were from the control, and samples with the experimental numbers E17-1, E17-2, E17-3, P3-1, P3-2, P3-3 were from the intrauterine infection group; (E) A Circos diagram for the differentially expressed mRNAs at E17; (F) A Circos diagram for the differentially expressed mRNAs at P3. From the inner to the outer ring, the first ring represents the chromosome map of the rat genome. The second ring represents the distribution of down-regulated mRNAs (blue), and the third ring represents the distribution of up-regulated mRNAs (red)