A simple, versatile, and low-cost in vitro hydroponic system was successfully optimized, enabling large-scale experiments under sterile conditions. This system facilitates the application of chemicals in a solution and their efficient absorption by roots for molecular, biochemical, and physiological studies.
Monte-Bello, C. C., Araujo, E. F., Martins, M. C., Mafra, V., da Silva, V. C., Celente, V., Caldana, C. A Flexible Low Cost Hydroponic System for Assessing Plant Responses to Small Molecules in Sterile Conditions. J. Vis. Exp. (138), e57800, doi:10.3791/57800 (2018).