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Fig. 2 | Microbial Cell Factories

Fig. 2

From: Bacterioferritin: a key iron storage modulator that affects strain growth and butenyl-spinosyn biosynthesis in Saccharopolyspora pogona

Fig. 2

Effects of bfr mutation on strain growth and iron storage capacity. a Comparison of the growth of the wild-type and mutant strains in SFM with 100 μM Fe. b SEM observations of the morphological differences between the wild-type and mutants on the fourth day. c Determination of the total iron content in the wild-type and the mutant strains. The averages from three biological replicates are shown. Error bars represent the standard deviation of the mean. *, ** and *** indicate P < 0.05, P < 0.01 and P < 0.005, respectively, compared to the wild-type under the same conditions

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