Additional file 4: of Metatranscriptomics reveals metabolic adaptation and induction of virulence factors by Haemophilus parasuis during lung infection

Membrane genes. Membrane genes up-regulated in vivo, ex vivo or in both conditions. Differential expression is also shown.膜基因（Membrane genes）：此类基因在体内、体外或两种条件下均呈现上调表达，相关差异表达情况亦同步展示。