Figure 2
From: AI-2-dependent gene regulation in Staphylococcus epidermidis
Quantitative RT-PCR of selected luxS/AI-2 regulated genes. Growth conditions of cultures in which relative transcription levels were determined were the same as in the microarray experiments. *, p < 0.05, **, p < 0.01, ***, p < 0.001. Comparisons are vs. wild type for ΔluxS and vs. ΔluxS for ΔluxS + AI-2.