Research Article

Biochemical and Molecular Phylogenetic Study of Agriculturally Useful Association of a Nitrogen-Fixing Cyanobacterium and Nodule Sinorhizobium with Medicago sativa L.

Figure 5

Content of TBA-active products in alfalfa leaves after herbicide diquat treatment: А: for 30 min, B: for 60 min, and C: for 24 h. 1: control (without inoculation and herbicide diquat treatment); 2: control (without inoculation, with herbicide diquat treatment); 3: inoculation by Tn5-mutant of S. meliloti Т17, with herbicide diquat treatment; 4: inoculation by Tn5-mutant of S. meliloti Т17+ N. PTV, with herbicide diquat treatment.