Metabarcoding Analysis of Bacterial Communities Associated with Media Grow Bed Zones in an Aquaponic System

Figure 2

Agarose gel electrophoresis of the PCR products amplified from the samples collected from different zones of flood-and-drain media bed. Lane L shows the 1,000 bp ladder, followed by a negative control. Lanes D, R, M, and E are the amplification products from dry zone, root zone, mineralized zone, and effluent water, respectively.