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. 2009 Jul 24;75(18):6013–6016. doi: 10.1128/AEM.00495-09

FIG. 2.

FIG. 2.

RTQ-PCR analysis of the expression of (from left to right) LBA0552, LBA1429, LBA1446, and LBA1679 in the presence and absence of 0.5% oxgall. Copy numbers were normalized to the number of mRNA copies of LBA383 (DNA polymerase III [delta subunit]). Error bars represent the standard deviations of the results of four biological replicate experiments. Bars with different symbols represent significant differences, as determined by analysis of variance (P < 0.05).