Table 4

Numbers of significantly regulated genes by different transcriptional studies

Microarray designNo. of significantly regulated genes at a P value of <0.05aGEO accession no.
R88 vs luxS::kan615GSE22849
R88 vs ΔypeIR ΔyspIR luxS::kan194GSE21911
Δpgm untreated vs AI-2 treated32GSE22848
Δpgm untreated vs AI-2 plus AHL treated30GSE22846
  • a All with a fold change of >1.5.