<prompt> During the asymptomatic latent phase of AIDS, the virus is actively proliferating, and can be found in association with?B lymphocytesFollicular dendritic cells in lymph nodesGanglion cellsOligodendrocytes  <response>: Follicular dendritic cells in the germinal centers of lymph nodes are impoant reservoirs of HIV. Although some follicular dendritic cells are infected with HIV, most viral paicles are found on the surface of their dendritic processes. Follicular dendritic cells have receptors to the Fc poion of immunoglobulins that serve to trap HIV virions coated with anti-HIV antibodies. These coated HIV paicles retain the ability to infect CD4 T cells as they traverse the dendritic cells. B lymphocytes have a surface marker CD21 protein-a complement receptor to which an Epstein-Barr envelope glycoprotein can bind. The virus associates with the host cell genome, producing a latent infection. These B cells undergo polyclonal activation and proliferation. Ganglion cells, paicularly the satellite cells around the ganglion cells in the dorsal root ganglia, can be infected by varicella-zoster. Herpes type I and II infect neurons that innervate skin and mucous membranes. Oligodendrocytes are directly infected by two viruses, JC virus a polyomavirus and measles virus. JC virus causes progressive multifocal leukoencephalopathy PML, and measles virus produces a latent syndrome called subacute sclerosing panencephalitis SSPE. Ref: Levinson W. 2012. Chapter 58. Cellular Basis of the Immune Response. In W. Levinson Ed, Review of Medical Microbiology Immunology, 12e. 