Bacterial quorum sensing and nitrogen cycling in rhizosphere soil DeAngelis, Kristen M. ; Lindow, Steven E. ; Firestone, Mary K. Abstract Publication: FEMS Microbiology Ecology Pub Date: November 2008 DOI: 10.1111/j.1574-6941.2008.00550.x Bibcode: 2008FEMME..66..197D