@article{5e893504b0094c91933bc81acea77834, title = "Evolution and Multiplicity of Arginine Decarboxylases in Polyamine Biosynthesis and Essential Role in Bacillus subtilis Biofilm Formation", author = "Matthew Burrell and Hanfrey, {Colin C.} and Murray, {Ewan J.} and Stanley-Wall, {Nicola R.} and Michael, {Anthony J.}", year = "2010", volume = "285", number = "50", pages = "39224--39238", journal = "Journal of Biological Chemistry", issn = "0021-9258", }