Identification of an env-defective HIV-1 mutant capable of spontaneous reversion to a wild-type phenotype in certain T-cell lines

Table 4 G367R infectivity in cell cocultures

293 T or TZM-bl donor cells were infected by pseudotyped G367R viruses. The infected cells or supernatants were used to infect target cells at different time points.
^aCPE = cytopathic effect.
^btarget cell type and numbers used for infection.
^cnumber of weeks after infection of donor cells.
^dSN = supernatants of infected donor cells were used for infection, Co = coculturing target cells with infected cells at a ratio of 1:5.
^e−designates that CPE was not observed over 14 days. + designates that CPE was observed within 14 days.