| 摘要 |
FIELD: genetic engineering, medicinal virology, medicine. ^ SUBSTANCE: invention proposes recombinant RNA molecules, methods for preparing recombinant eukaryotic cell, methods for preparing chimera RNA virus, vaccine preparations and immunogenic compositions. The recombinant matrix NDV-viral RNA with negative chain has been constructed that can be used in viral RNA-dependent RNA polymerase for expression of products of heterologous genes in corresponding host-cells. Proposed group of inventions can be used against pathogens and antigens of broad row. ^ EFFECT: valuable properties of expression systems. ^ 145 cl, 11 dwg |
