<Table> <Tr> <Th_colspan="2"> Bordetella pertussis </Th> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Scientific classification </Th> </Tr> <Tr> <Td> Kingdom: </Td> <Td> Bacteria </Td> </Tr> <Tr> <Td> Phylum: </Td> <Td> Proteobacteria </Td> </Tr> <Tr> <Td> Class: </Td> <Td> Betaproteobacteria </Td> </Tr> <Tr> <Td> Order: </Td> <Td> Burkholderiales </Td> </Tr> <Tr> <Td> Family: </Td> <Td> Alcaligenaceae </Td> </Tr> <Tr> <Td> Genus: </Td> <Td> Bordetella </Td> </Tr> <Tr> <Td> Species: </Td> <Td> B. pertussis </Td> </Tr> <Tr> <Th_colspan="2"> Binomial name </Th> </Tr> <Tr> <Td_colspan="2"> Bordetella pertussis (Bergey et al. 1923) Moreno - López 1952 </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Bordetella pertussis </Th> </Tr>

What are the pathogenic mechanisms of bordetella pertussis