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. 2019 Feb 14;9:2097. doi: 10.1038/s41598-019-38702-8

Table 3.

Chemical Characterization of Exopolysaccharides (EPS).

PGPR Strains Sugar content (μg/g) Protein content (μg/g) Uronic acid (μg/mg)
Control 221.3 d 11.2 d 0.062 c
Bacillus subtilis 4983.7 b 592.5 c 0.91 b
Bacillus thuringiensis 4354.1 c 639.7 a 1.04 ab
Bacillus megaterium 5521.4 a 623.3 ab 1.13 a