TABLE 1.
B. pertussis strain | Relevant genotype | Reference |
---|---|---|
BPSM | Smr and Nalr Tohama I derivative | 23 |
BPGR4 | FHA-deficient BPSM derivative | 19 |
BPRA | PT-deficient BPSM derivative | 2 |
BPDR | PT- and FHA-deficient BPSM derivative | This study |
BPDR-RE | BPDR derivative producing mutant PT-RE | This study |