The Porphyromonas gingivalis ferric uptake regulator orthologue binds hemin and regulates hemin-responsive biofilm development
PLoS ONE (2014) - Comment
pubmed: 25375181  doi: 10.1371/journal.pone.0111168  issn: 1932-6203 

Catherine A. Butler, Stuart G. Dashper, Lianyi Zhang, Christine A. Seers, Helen L. Mitchell, Deanne V. Catmull, Michelle D. Glew, Jacqueline E. Heath, Yan Tan, Hasnah S. G. Khan, Eric C. Reynolds