Fig. 7
Average number of small GLUT4 spots in the PM and 5 intracellular layers at baseline and after 2 & 6h of a lipid (A, B, E, F) or glycerol (C, D, G, H) infusion in type 1 (A-D) and type 2 fibres (E–H) and in trained (right column) and sedentary individuals (left column). M = Linear mixed model * represents a decrease in the number of GLUT4 spots from 2 to 6h (PM; P = 0.047, layer 1; P = 0.045). # Represents greater number of GLUT4 spots at 0h compared to 6h in layer 3 (P = 0.038)