Fig. 1From: Promoting plant growth in a commercial rice cultivar by endophytic diazotrophic bacteria isolated from rice landracesDensity of endophytic diazotrophic bacteria isolated from plant tissues of rice landraces. The rice cultivars include Bue Po Lo-1 (BP1), Bue Po Lo-2 (BP2), Bue Pra Taw-1 (BPT-1), Bue Pra Taw-2 (BPT-2), Bue Pra Do (BPD) and Bue Saw Mi (BSM). Each bar represents a most probable number ± 95 % confidence interval of five replicatesBack to article page