Figure 2.
TEM of bovine retina. (A) The retina exhibits photoreceptorinner (IS) and outer (OS) segments. Squared areas B and C are enlarged in panels B and C, respectively. (B) Part of three OS belonging to close photoreceptors. Largest gold particles (40 nm width, arrows) reveal the Ab against anti-rhodopsin; smaller gold particles (10 nm width, arrowheads) evidence the Ab against anti-ATP synthase β-subunit. A gold particle is enlarged in inset. (C) Details of an IS close to a OS. Note the numerous small gold particles in the mitochondrion (mt) of the IS. In the OS, two small gold particles are recognizable.