SWINE INFLUENZA VIRUSES AND CONSTRUCTS AND USES THEREOF

摘要

Disclosed are compositions and methods comprising vectors and a reverse genetics competent unit comprising one or more recombinant influenza viruses. Recombinant influenza viruses comprising swine RNA polymerase I promoter are disclosed. Constructs comprising swine RNA polymerase I promoter nucleic acid sequences are also provided. Methods of inducing protecting immunity with the recombinant influenza viruses are disclosed. In certain embodiments, the reverse genetics competent unit comprises pathogenic units necessary for producing pathogens de novo from a nucleotide-based vector for influenza virus in swine.

主权项

1. A method for generating recombinant influenza viruses in swine comprising administering a genetic construct wherein the construct comprises swine RNA polymerase.