Figure 5From: Characterization of the nodulation plasmid encoded chemoreceptor gene mcpG from Rhizobium leguminosarumResults of nodulation competition assay between wild type VF39SM and the two mcpG- strains, HLG1 and HLG2. The ratios are expressed as VF39SM:HLG1 or HLG2. The graph indicates that the % of nodules occupied by each mutant strain was in accordance to the initial inoculation used. The Chi-square test was used to confirm there was no statistically significant difference between the initial inoculum % and the recovery % from nodules.Back to article page