Fig. 1

HSV-1 infection leads to increased RNA m6A levels in oral epithelial cells. A Dot blot was used to detect the changes of m6A levels in total RNA of HIOEC cells after HSV-1 infection. B Gel electrophoresis was used to detect changes in m6A levels of total RNA from HIOEC cells following HSV-1 infection. Note: “EB” Ethidium Bromide, it usually used to quantify the RNA/DNA