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Fig. 2 | BMC Microbiology

Fig. 2

From: Characterization of two Lactococcus lactis zinc membrane proteins, Llmg_0524 and Llmg_0526, and role of Llmg_0524 in cell wall integrity

Fig. 2

Temporal expression of the operon. a Expression kinetics of the operon. Cells were grown in M17glucose (black squares) or M17galactose (white squares). At regular intervals, aliquots were collected to assess β-gal activity. Values, plus standard deviations, are the means of three independent experiments. b Semi-quantification of the llmg_0524 transcript. Cells were grown on glucose (top) or on galactose (bottom) and collected at certain growth phases. Total RNA was prepared for semi-quantitative RT-PCR determination. Control - ahpC. Dil. - dilution

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