Table 1.

dprE1 conditional mutants based on the TetR/Pip‐OFF or the Pip‐ON systems

Mutation	PlasmidTetR/Pip‐OFF	Strain	Plasmid Pip‐ON	Strain
11	pFRA184	TB386	pFRA212	TB434
12	pFRA186	TB387	pFRA213	TB435
14	pFRA188	TB388	pFRA214	TB436