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. 2021 Feb 2;11:2781. doi: 10.1038/s41598-021-82238-9

Figure 1.

Figure 1

Biomass and phenotypic changes in Broccoli cultivars in response to root tip inoculation with strains of three Paraburkholderia species. (a) Pictures of MS agar plate with two Broccoli cultivars (Coronado and Malibu) at 11 days post inoculation with strains of three Paraburkholderia species (Pbg: Paraburkholderia graminis PHS1, Pbh: P. hospita mHSR1, and Pbt: P. terricola mHS1). (b) Percent changes in shoot and root biomass (mean ± standard error, n = 4 (shoot) and n = 6 (root)) of two Broccoli cultivars inoculated with the strains of the Paraburkholderia species. Treatments sharing the same letters are not significantly different (Two-way ANOVA, Tukey’s HSD post hoc test, P < 0.05). (c) Temporal changes in shoot biomass of two Broccoli cultivars (Coronado and Malibu) inoculated with the Paraburkholderia species. Asterisks in panels b and c denote significant differences from the non-treated control samples (two-tailed Student’s t test: *P < 0.05; **P < 0.01).