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. 2019 Sep 12;14(9):e0222302. doi: 10.1371/journal.pone.0222302

Table 2. Chemical characterization of exopolysaccharides (EPS).

PGPR Strains Sugar content (μg/g) Protein content (μg/g) Uronic acid (μg/mg)
Control 215.5 16.1 0.076
Planomicrobium chinense 6672.3 835.3 1.33
Bacillus cereus 5435.5 699.9 1.49