Table 1.

Flagellar antigens represented in this study

Flagellar antigen(s)aNo. of serovarsNo. of strains
Subsp. ISubsp. II
Phase 1
 a11
 b211
 c11
d22241
j15
 e,h33
 e,n,x11
g series493613
i2536
r88
r,i89
l,v5151
l,w1717
 z11
 z611
 z1011
 z3511
 z3911
 z4211
Phase 2
l,w7070
1,288
1,51717
 1,666
 1,777
 1,2,711
 e,n,x66
 e,n,x,z1511
 e,n,z151010
 z666
 z3522
 Total: 2623724519
  • a Selected antigens are in boldface.