In PLoS Biology, volume 4, issue 5: DOI: 10.1371/journal.pbio.0040174 ' a; @2 S& A. K3 Y0 H( ~: h$ @# L , a5 A' b3 O. S5 V3 ^) qThe caption of the image should be “Transcription foci/factories (in blue) are found within areas of intermingling between Chromosome 3 (in red) and the remaining genome (in green), and may mediate functional interactions between them.”(Fran?oise Chanut)