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Fig. 2 | BMC Biotechnology

Fig. 2

From: High yield production and purification of two recombinant thermostable phosphotriesterase-like lactonases from Sulfolobus acidocaldarius and Sulfolobus solfataricus useful as bioremediation tools and bioscavengers

Fig. 2

Shake flask growth curves of E. coli-Sacpox (a) and E. coli-Ssopox 3 M (b) induced with 0.01, 0.1, 0.5, 1.0 mM IPTG, 5.0 mM or 10.0 mM galactose at about 1.0 Abs600nm, as indicated by the arrows, compared with a not-induced growth; comparison of SacPox and SsoPox 3 M enzyme production (U·gcww−1) in the different shake flask experiments (c). [*p < 0.05 compared to the not- induced shake flask; **p < 0.05 compared to the IPTG induced shake flask]

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