CYBB and Abnormal intestine morphology: In line with this, RT-qPCR analysis of a panel of 27 genes for cytokines or antimicrobial defenses revealed similar mucosal gene expression profiles (Fig. S4G) in Cybb−/− mice (4 days p.i. with S.Tmavir) and wild type C57BL/6 mice (3 days p.i. with S.TminvG) at their first day of overt enteropathy (Fig. S4).