Expression ratios of selected virulence genes and regulators¹.

*The transcript was either not significantly altered, or its level was below detection threshold.
1Values in the table are positive or negative fold-change ratios.
2Although these genes are absent in M1T1, their probes cross-hybridized with M1T1 RNA.
3There was no sda1-specific probe in the microarrays; the values shown here are qPCR data [14].