Table 2.

Species-specific complementation by EpsL and ExeL

Plasmid-encoded proteinSecretion of toxin (% of total)a
V. cholerae epsLmutantA. hydrophila exeL mutant
None72
EpsL722
ExeL1188
  • a Secretion of enterotoxin in V. cholerae and aerolysin in A. hydrophila was monitored in the absence or presence of plasmid-encoded epsL orexeL without IPTG induction.