The number of c-Fos + expressing cells in gustatory areas (GU).
(A,C,D) GU was located at the isocortex. Green marks the GU according to Allen Mouse Brain Common Coordinate Framework V3. (B,E,F) The number of c-Fos + expressing cells in the GU of the sleep deprivation group was more than that of the control group. Red marks c-Fos + cells. (G, H) The enlarged view from (E, F). Scale bar: (A–F) 2000 μm, (G, H) 8000 μm. N = 3,Student's t-test. Error bars indicate s.e.m. . (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)