Fig. 2From: Isolation and characterization of drought-tolerant ACC deaminase and exopolysaccharide-producing fluorescent Pseudomonas sp.Screening of bacterial isolates for 1-aminocyclopropane-1-carboxylic acid (ACC) deaminase activity. a DF minimal medium with nitrogen source (positive control), b DF minimal medium without any nitrogen source (negative control), c DF minimal medium with ACC as nitrogen source. Arrows Pseudomonas isolate SorgP4Back to article page