ORF map of the LEE locus to demonstrate differences in gene expression in co-culture compared to pure culture.

<p>The ORF map was generated based upon the relative expression ratio of co-culture:pure culture obtained in microarray and qPCR analysis and the graphic presentation of the genetic organization of the LEE pathogenicity island was adapted from Garmendia <i>et al</i>. [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0118140#pone.0118140.ref025" target="_blank">25</a>].</p>