Figure 2From: The tep1 gene of Sinorhizobium meliloti coding for a putative transmembrane efflux protein and N-acetyl glucosamine affect nod gene expression and nodulation of alfalfa plantsSwarming motility of S. meliloti wild type and mutant strains. Swarming motility of GR4 (wt), GR4T1 (tep1 mutant), QS77 (fadD mutant) and QSTR1 (double mutant fadD, tep1) was tested on 0.7% agar minimal medium at 28°C.Back to article page