TABLE 4.
Comparison of HI test results and phylogenetic analyses of influenza B viruses
| Isolate(s) | HI result | Phylogenetic derivation ofe:
|
|
|---|---|---|---|
| HA | NA | ||
| B/Taiwan/N1013/99, -N1207/99 | B/Beijing/184/93-likea | Yam88 | Yam88 |
| B/Taiwan/N232/00, -N473/00 | B/Beijing/184/93-likea | Yam88 | Yam88 |
| B/Taiwan/M71/01, -N767/01, -N1316/01, -N1549/01, -N2335/01 | B/Yamanashi/166/98-likea | Yam88 | Yam88 |
| B/Taiwan/N612/01 | B/Shangdong/7/97-likeb | Vic87 | Vic87 |
| B/Taiwan/N701/01 | B/Beijing/243/97-likeb | Vic87 | Vic87 |
| B/Taiwan/N404/02, -S76/02, -N1115/02 | B/Sichuan/379/99-likea | Yam88 | Yam88 |
| B/Taiwan/N1582/02, -S141/02, -N1848/02 | B/Hong Kong/22/01-likeb | Vic87 | Vic87 |
| B/Taiwan/S82/02, -N2986/02,d -H096/02, -N2050/02 | B/Hong Kong/22/01-likeb | Vic87c | Yam88c |
| B/Taiwan/N3849/02 | Virus titer <4HA unit | Vic87c | Yam88c |
| B/Taiwan/N253, -N384/03 | B/Hong Kong/1434/02-likeb | Vic87c | Yam88c |
| B/Taiwan/M24/04 | B/Shichuan/379/99-likea | Yam88 | Yam88 |
| B/Taiwan/N913/04, -N1619/04, -N1902/04 | B/Shanghai/361/02-likea | Yam88 | Yam88 |
| B/Taiwan/N872/04, -N2620/04 | Virus titer <4HA unit | Yam88 | Yam88 |
| B/Taiwan/N3688/04 | B/Hong Kong/1434/02-likeb | Vic87c | Yam88c |
| B/Taiwan/N303/05,d -N376/05, -M214/05, -M244/05, -N860/05 | B/Shanghai/361/02-likea | Yam88 | Yam88 |
| B/Taiwan/N559/05, -N798/05 | Virus titer <4HA unit | Yam88 | Yam88 |
| B/Taiwan/M53/05, -N200/05, -N202/05,d -N253/05,d -N265/05,d -M75/05,d -N371/05, -N525/05,d -M178/05,d -M227/05, -M238/05,d -N239/05,d -N868/05, -S117/05, -M251/05, -M258/05,d -N309/05,d -N1153/05,d -N1212/05d | B/Hong Kong/1434/02-likeb | Vic87c | Yam88c |
a
Serotype similar to that of Yamagata lineage.
b
Serotype similar to that of Victoria lineage.
c
B reassortant virus of the B/Yamagata/16/88 (Yam88) or B/Victoria/2/87 (Vic87) lineage.
e
Derivations are indicated with the source lineage (Yamagata [Yam] or Vic [Vic]) and the year of isolation of the source.