Skip to main content
. 2019 Aug 16;20(16):3989. doi: 10.3390/ijms20163989

Figure 2.

Figure 2

Growth performance of P. agglomerans strain Pa to polyethylene glycol (PEG) stress and its plant growth promoting (PGP) abilities and stabilities toward salt stress. (A) Effect of PEG percentage on bacterial growth (RGR). (B) Coherence chart illustrating the stability of PGP abilities of P. agglomerans strain Pa to varying NaCl concentrations. Data are represented by the mean of three repetitions ± standard error. One-way ANOVA was performed by using SPSS 22 and subsequent Tukey’s multiple comparison post-test. Points that are labeled with different letters indicate significantly different values (p < 0.05) among the treatments.