Fig. 5

Transcriptomic differences between NO and BO at different stages of RSV infection. (A) Pearson correlation heatmap of mRNAs in NO_24h, NO_48h, BO_24h, and BO_48h. n = 4. (B) Principal component analysis (PCA) of the gene changes. n = 4. (C) Heatmap of DEGs related to the immune response between groups according to RNA-seq. (D and E) Expression levels of key immune factors in NO_48h (E) and BO_48h (D) compared with those in NO_24h and BO-24 h. n = 4, ***P < 0.001, **P < 0.01, *P < 0.05