Nonspecific attachment of GALV to chronically infected MDTFSLC20A1-HA cells. MDTFSLC20A1-HA cells uninfected or chronically infected with GALV were adsorbed with fluorescently labeled GALV viruses (GALV-Gag tomato red). Images were taken at 63x magnification on a LSM510 invert Meta confocal microscope. The arrows point to the tomato labeled GALV particles. The images are representatives of three independent experiments.