Figure 3.
Cooperative infection of nonpermissive cells at high MOI. (A) OMK and HeLa cells were inoculated with 1 ng of HIV/GFP(VSV) in the presence of increasing amounts of pseudotyped or bald HIV-1 or SIVmac virions. (B) Pindak or HeLa cells were inoculated with 1 ng of SIV/GFP(VSV) in the presence of the indicated amounts of VSV-G pseudotyped SIVmac virions. For both A and B, reporter virus infection was measured by FACS.