Figure 2

Immunoelectron microscopic localization of LHCPs in dark-grown cells of C. reinhardtii exposed to light for 6 h at 25°C (a) without or (b) in the presence of 200 μg chloramphenicol ml^-1. The experimental conditions were described previously [14]. Bound antibodies were detected with protein A conjugated to 10-nm gold particles [12]. c, chloroplast; G, Golgi; m, mitochondrion; n, nucleus; v, vacuoles. The bar = 0.5 μm.