Fig. 1From: Characterization of plant growth-promoting rhizobacteria from perennial ryegrass and genome mining of novel antimicrobial gene clustersPhylogenetic analysis of the 90 bacterial isolates in this study. Neighbor-joining phylogenetic tree based on partial 16S rRNA sequences was constructed with MEGA7 [26]. The sequences of reference strains were retrieved from the NCBI database. The reference strains are highlighted in blue and different groups were shaded with different colorsBack to article page