Figure 3 | Scientific Reports

Figure 3

From: The lactose operon from Lactobacillus casei is involved in the transport and metabolism of the human milk oligosaccharide core-2 N-acetyllactosamine

Figure 3

Growth curves of Lactobacillus casei mutant strain BL385 (gnbG) (a) on sugar-free MRS without carbon source (black) or with N-acetyllactosamine (LacNAc) (red). Data presented are mean values based on at least three replicates. Error bars indicate standard deviations. Growth curves of L. casei mutant strain BL153 (lacE) (b), L. casei mutant strain BL155 (lacF) (c) and L. casei mutant strain BL126 (pstI) (d) on sugar-free MRS without carbon source (black), with N-acetyllactosamine (LacNAc) (red), glucose (green) or lactose (blue). Data presented are mean values based on at least three replicates. Error bars indicate standard deviations.

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