We tested the hypothesis that the B. fragilis T6SS effector-toxin Bte3 forms a pre-secretion complex with its specific VgrG and the proposed accessory proteins encoded by orf2 and orf3. To test this, we generated functional pEV1/bte1_3(orf2/3) derivatives on the N1 t6-1 t6-2 background in which we H...
ORGANISM(S): Bacteroides fragilis JCM 11017
