Fig. 4.
Microbial community traits of rhizosphere bacteria under Fpmd MR5 inoculation. a DI at 14 days post-inoculation (mean ± SD; n = 3). b Fpmd MR5 abundance in rhizosphere soils. c Phylogenetic diversity of the bacterial community (mean ± SD; n = 3). d Principal coordinate analysis (PCoA) of the bacterial community in MRT14 based on weighted UniFrac distances (P-values from PERMANOVA). e Volcano plot of differentially abundant bacterial OTUs in OE and RNAi lines following Fpmd MR5 inoculation (MRT14). f Co-occurrence network of the bacterial community in MRT14. Bulk: initial soil mixture before planting; MRT0: rhizosphere before Fpmd MR5 inoculation; MRT14: rhizosphere 14 days after Fpmd MR5 inoculation. HMO, OE microbiome (− MR5); HMR, RNAi microbiome (− MR5); FMO, OE microbiome (+ MR5); FMR, RNAi microbiome (+ MR5). ‘–MR5’: non-inoculated control; ‘ + MR5’: Fpmd MR5-inoculated. Black dots represent individual replicate values. ‘ns’ indicates no significant difference (two-sided Student’s t-test, P > 0.05). In b, *P < 0.05, **P < 0.01, ***P < 0.001. Different lowercase letters indicate significant differences (Tukey’s test, P ≤ 0.05)
