Fig. 1. Phylogenetic tree based on 16S rDNA gene sequences, showing the position of isolate phosphate solubilizing bacterial strains YH3 (PSB-C) with respect to related species. The scale bar dindicates 0.005 substitutions per nucleotide position and accession numbers are given in parenthesis.
Fig. 2. Phylogenetic tree based on 16S rDNA gene sequences, showing the position of isolate phosphate solubilizing bacterial strains YH4 (PSB-D) with respect to related species. The scale bar dindicates 0.005 substitutions per nucleotide position and accession numbers are given in parenthesis.
Fig. 3. Comparison of phosphate solubilization between single and co-inoculation of P. phenazinium and P. metrosideri. Values given here are the means of three replicates (n=3).
Fig. 4. Comparison of pH change during single and coinoculation of P. phenazinium and P. metrosideri. Values given here are the means of three replicates (n=3).
Fig. 5. Comparison of residual glucose in the medium between single and co-inoculation of P. phenazinium and P. metrosideri. Values given here are the means of three replicates (n=3)
Table 1. HPLC analysis of organic acid by single and co-inoculation of (Paraburkholderia phenazinium and Paraburkholderia metrosideri) Values given here are the means of three replicates (n=3). ND = Not dectected.
Table 2. Comparison on growth of romaine lettuce after 4 weeks inoculation with Paraburkholderia phenazinium and Paraburkholderia metrosideri. Values given here are the means of three replicates (n=3).
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