PESTIVIRUS MUTANTEN UND DESSEN ENTHALTENDE IMPFSTOFFE

The present invention is directed to attenuated pestivirus mutants, which have a reduced ability to replicate as exhibited by a small plaque size. The mutations are in the 5' nontranslated region of the viral genome. These mutant viruses are useful as live vaccines in the control of bovine vira...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BECHER, PAUL, THIEL, HEINZ-JUERGEN, ORLICH, MICHAELA
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:The present invention is directed to attenuated pestivirus mutants, which have a reduced ability to replicate as exhibited by a small plaque size. The mutations are in the 5' nontranslated region of the viral genome. These mutant viruses are useful as live vaccines in the control of bovine viral diarrhea, border disease and classical swine fever.