Figure 6 | Scientific Reports

Figure 6

From: Whole-genome sequencing and comparative analysis of two plant-associated strains of Rhodopseudomonas palustris (PS3 and YSC3)

Figure 6

Effects of Chinese cabbage root exudates on growth and biofilm formation of the R. palustris PS3 and YSC3 strains. (a) Growth curve of R. palustris strains in Hoagland NS and root exudate solution. (b) Biofilm formation was evaluated by 0.1% crystal violet staining for 15 min at 24 h postincubation. Both R. palustris strains were incubated in either half-strength Hoagland NS or root exudate solution (10% (v/v)). The letters indicate statistically significant differences based on Student’s t-test (P < 0.05).

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