TABLE 5.

Identification of influenza virus segments by microarray hybridization

Virus (expt)aScoreb
Segment 1Segment 2Segment 3Segment 4Segment 5Segment 6Segment 7Segment 8
KY98*1.6 (2)6.9 (1)3.8 (1)26.1 (5)13.4 (12)17.3 (5)16.4 (12)14.5 (9)
MI63*2.4 (4)5.4 (3)6.1 (1)31.7 (6)9.7 (9)12.8 (6)17.2 (21)14.8 (9)
Panama 99*2.1 (5)2.9 (2)6.0 (3)27.0 (7)9.3 (12)16.4 (11)22.9 (29)13.4 (13)
PR8*1.6 (2)6.2 (2)1.6 (0)27.0 (4)13.2 (10)7.3 (1)29.1 (22)13.9 (8)
HK68 (A)*2.7 (2)4.2 (2)4.3 (2)21.5 (6)11.6 (13)14.4 (4)27.6 (24)13.6 (11)
HK68 (B)*2.7 (3)1.9 (3)8.0 (2)25.1 (1)12.1 (12)10.0 (7)26.7 (22)13.4 (12)
HK68 (C)*3.2 (3)1.7 (3)6.0 (2)26.7 (1)10.4 (13)9.9 (7)27.2 (29)15.0 (14)
HK68 (D)0.8 (1)1.9 (0)7.3 (2)28.2 (2)11.5 (10)18.7 (6)15.5 (8)16.1 (9)
HK68 (E)3.8 (2)4.5 (1)3.9 (2)23.5 (7)10.4 (12)11.5 (3)27.4 (20)15.1 (11)
HK68 (F)3.2 (3)3.6 (3)2.8 (1)28.4 (3)10.4 (12)12.8 (4)29.2 (19)9.7 (8)
Available signature oligonucleotides(7)(4)(5)(122)(25)(22)(41)(20)
  • a See Table 3 for the conditions of experiments A to E. *, Experiments included in training set.

  • b The scores given are from the weighted oligonucleotide calculation (see Materials and Methods). Values in parentheses are the numbers of signature oligonucleotides that registered positive.