Research Article

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

Figure 4

Total content of essential and nonessential amino acids in leaves of alfalfa grown after mono- and binary inoculation by cyanorhizobial compositions of microorganisms: 1: control (without inoculation), 2: monoinoculation of alfalfa seeds by cyanobacterium N. PTV, 3: inoculation of alfalfa seeds by Tn5-mutant strain of S. meliloti T17, and 4: binary inoculation of alfalfa seeds by Tn5-mutant strain of S. meliloti T17 + N. PTV.