| | | BeAr 314206 is a member of the Bunyamwera group as shown below: | | | | Complement-Fixation Test |
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| | Sera |
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| Antigens | BeAr 314206 | SOR | Macaua | BeAr 328208 | (Tucunduba) | MAG | KRI | GRO | Gr. Bunyamwera |
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| | a Serum titer/antigen titer; 0 = <4/<4 | | BeAr 314206 | >256/>256a | 8/>=256 | 8/>256 | 4/256 | 0 | 0 | 0 | 0 | 4/8 | | Sororoca | 16/64 | 256/>256 | 8/64 | 16/>=256 | 0 | 0 | 0 | 0 | >=16/>=8 | | Macaua | 16/>=256 | 16/>=256 | 256/>256 | 0 | 0 | 0 | 0 | 0 | 8/>=8 | | BeAr 328208 | 16/32 | 64/64 | 8/32 | 64/64 | 0 | 0 | 0 | 8/>=8 | >=16/>=8 | | (Tucunduba) | 0 | 16/>=256 | 16/>=256 | 0 | 64/>256 | | | | >=16/>=8 |
| | At YARU, BeAr 314206 CF antigen did not react with hyperimmune sera against Batai, Germiston, Ilesha, Lokern, Main Drain, Northway, Tensaw, Playas, Bunyamwera and Santa Rosa viruses. Antigenic relationship was demonstrated with Tlacotalpan, Anhembi, Birao and Shokwe viruses. PRNT in Vero cells gave the following results: | | | | Plaque Reduction Neutralization Test |
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| | Sera |
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| Viruses | BeAr 314206 | Macaua | BeAr 328208 | ANH | BIR | Shokwe | SOR |
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| | b Reciprocal of hightest dilution giving 80% plaque reduction in Vero cell cultures | | BeAr 314206 | 2048b | 8 | 64-128 | 512 | <8 | <8 | 32-64 | | Macaua | 8 | 64-128 | <8 | 8 | 8 | <8 | <8 | | BeAr 328208 | 32 | 16 | 128 | 8 | <8 | <8 | 32-64 | | Anhembi | 16 | | | 512 | | | | | Sororoca | 16 | <8 | 32-64 | | | | 32-64 |
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