Fig 2.

Secreted proteins of the wild-type strain (WT) and the rhcJ mutant (ΔrhcJ) of B. japonicum USDA122 in the presence (+) or absence (−) of 10 μM genistein. Proteins induced by genistein in wild-type USDA122 but not in the rhcJ mutant (bands a to e) were identified by MALDI-TOF-MS/MS analysis (see Fig. S1 to S5 in the supplemental material).