Detection and characterization of genetic recombination in cytopathic type 2 bovine viral diarrhea viruses |
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| Authors: | Ridpath J F Neill J D |
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| Institution: | Virus and Prion Diseases of Livestock Research Unit, National Animal Disease Center, Agricultural Research Service-U.S. Department of Agriculture, Ames, Iowa 50010, USA. jridpath@nadc.ars.usda |
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| Abstract: | In cytopathic bovine viral diarrhea virus genotype 1 (BVDV1) isolates, insertions are reported at position A (amino acid aa] 1535) and position B (aa 1589). Insertions at position B predominate. In this survey it was found that in BVDV2, insertions at position A predominate. Possible reasons for this difference in relative frequency are discussed. |
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