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Table 1 Antimicrobial activity of selected strains of actinobacteria

From: Bioprospection of actinobacteria derived from freshwater sediments for their potential to produce antimicrobial compounds

Strain Antibacterial properties Yeast Biosynthetic genes
E. coli P. aeruginosa S. aureus M. luteus B subtilis C. albicans PKS-II NRPS phzE
Streptomyces sp. DST25 9.40 ± 0.03a 12.0 ± 0.06a 9.00 ± 0.06a 13.2 ± 0.10a 12.5 ± 0.2a 12.5 ± 0.20a + +
Streptomyces cellulosae DST28 9.50 ± 0.01a 10.0 ± 0.10bc 10.0 ± 0.10bc 12.7 ± 0.10a 12.5 ± 0.1a 11.5 ± 0.50bc
Streptomyces flavogriseus DST52 15.0 ± 0.01bc 11.5 ± 0.15a 8.00 ± 0.05bde 10.8 ± 0.10bc 8.4 ± 0.00bc 15.5 ± 0.05bde + +
Streptomyces albidoflavus DST71 13.0 ± 0.30bde 10.0 ± 0.04bc 6.60 ± 0.40bdf 6.20 ± 0.20bde 15.9 ± 0.2bde 13.8 ± 0.10bdfg + +
Streptomyces sp. DST116 9.00 ± 0.30a 8.50 ± 0.05bde 9.20 ± 0.25a 18.8 ± 0.10bdfg 14.4 ± 0.2bdfg 12.9 ± 0.05a + +
Streptomyces sp. DST119 8.10 ± 0.10bdf 7.00 ± 0.10bdf 8.00 ± 0.10bde 14.3 ± 0.10bdfh 14.2 ± 0.1bdfg 13.1 ± 0.10bdfh + + +
  1. Mean (± SD) followed by the same letter(s) in each column are not significant different at P < 0.05 using Duncan’s new multiple range test