I. Lebedeva et al., INFECTIOUS PARTICLES DERIVED FROM SEMLIKI-FOREST-VIRUS VECTORS ENCODING MURINE LEUKEMIA-VIRUS ENVELOPES, Journal of virology, 71(9), 1997, pp. 7061-7067
Semliki Forest virus vectors encoding murine leukemia virus (MLV) enve
lope protein with a truncated cytoplasmic tail generate submicrometer,
cell-associated, membranous particles that transmit replication compe
tent vector RNA specifically to cells bearing the MLV receptor. Such '
'minimal'' viruses could have applications as retroviral vaccines or i
n the study of virus evolution.