Fig. 1From: Graphene oxide nanofilm and the addition of l-glutamine can promote development of embryonic muscle cellsGraphene oxide nanofilm surface characterisation compared to clear culture plastic dish, evaluated with Atomic Force Microscopy analysis (AFM). Images present a topography model and profile of image of the clear surface of the plastic culture dish (a) and surface of a graphene oxide nanofilm covered culture plate (b)Back to article page