Figure 6. Species richness (number of different bacterial morphotypes) of bacterial community isolated from Agalychnis callidryas frogs maintained in non-planted and planted (with Sciandapsus plants) conditions (Phase 1; left hand side of dotted line), and after introduction of Dieffenbachia plants to all tanks (Phase 2; right hand side of dotted line).

Error bars show ±1 S.E.M. An * indicates a significant (p<0.05) difference between treatment groups.