Table 3.

Wild-type S. flexneri strains used in this study

S. flexneri serotypeStrainCollectiona
1a3055-89CDC
1b3155-96CDC
2a2457TCVD
2b3346-87CDC
3aJ17BCVD
4b3143-94CDC
5b5107-82CDC
Y3152-92CDC
6CCHO-60CVD
  • a CDC, Centers for Disease Control and Prevention, Atlanta, Ga.; CVD, Center for Vaccine Development, Baltimore, Md.