Fig. 4
From: Genomic studies of nitrogen-fixing rhizobial strains from Phaseolus vulgaris seeds and nodules
Phylogeny of nodD and identity of families of paralogs of the rhizobial strains. a Phylogenetic tree of nodD gene reiterations of Sinorhizobium americanum strains. nodD of S. fredii NGR234 was used as outgroup. b Frequency distribution of identity percentages, in classes of 10 %, among the members of families of paralogs in R. phaseoli strains CCGM1 and CIAT652. c Frequency distribution of identity percentages, in classes of 10 %, among the members of families of paralogs in S. americanum strains CCGM7 and CFNEI73