FIG. 2.
DNA fragment frequencies for ARDRA products (raw data) obtained from cultivated bacteria isolated from the rhizospheres of M. sativa (A) and C. album (B) collected from inoculated and noninoculated field plots 12 weeks after field release of S. meliloti L33. (A and B) All isolates cultivated from the rhizospheres. (A1 and B1) Isolates obtained from noninoculated field plots. (A2 and B2) Isolates obtained from inoculated field plots.
