Figure 5

ABC transporter gene knockdown modulates the attraction of B. subtilis, but not A. tumefaciens. (A) Chemosensory response of B. subtilis (168) to root exudates collected following gene knockdown. (B) Chemosensory response of A. tumefaciens (AGL-1) to root exudates collected following gene knockdown. Data represent ten biological replicates for each species. **P < 0.01; ***P < 0.001; ****P < 0.0001, error bars represent SEM.