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Fig. 2 | Annals of Microbiology

Fig. 2

From: Biosurfactant production by AL 1.1, a Bacillus licheniformis strain isolated from Antarctica: production, chemical characterization and properties

Fig. 2

Effect of a glucose concentration, b nitrogen source [1 NH4NO3, 2 NaNO3, 3 (NH4)2PO4, 4 (NH4)2SO4, 5 urea] and c phosphate concentration [1 Medium control, 2 Na2HPO4 + KH2PO4 (1.4 + 1 g/L), 3 (2.9+ 2 g/L), 4 (5.7 + 4 g/L), 5 (8.6 + 6 g/L), 6 (11.4 + 8 g/L)] on growth and BS production by strain AL 1.1 at 30°C and 120 rpm. Data are presented as mean ± SE

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Annals of Microbiology

ISSN: 1869-2044

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