title: Watching genes loop the loop.
authors.affiliation: Public Library of Science, Cambridge, United Kingdom. rroberts@plos.org
authors.forename: Roland G
authors.initials: RG
authors.lastname: Roberts
mesh_terms: D004247:DNA / Q000737:chemistry* / Q000378:metabolism; D005796:Genes; D007763:Lac Operon / Q000235:genetics; D008164:Luminescent Proteins / Q000378:metabolism; D009690:Nucleic Acid Conformation; D012097:Repressor Proteins / Q000378:metabolism; D054334:Viral Regulatory and Accessory Proteins / Q000378:metabolism
chemical_list: D008164:Luminescent Proteins; D012097:Repressor Proteins; D054334:Viral Regulatory and Accessory Proteins; C016649:phage repressor proteins; D004247:DNA