Posttranslational modification and sequence variation of redox-active proteins correlate with biofilm life cycle in natural microbial communities.
Singer SW, Erickson BK, VerBerkmoes NC, Hwang M, Shah MB, Hettich RL, Banfield JF, Thelen MP. Posttranslational modification and sequence variation of redox-active proteins correlate with biofilm life cycle in natural microbial communities. ISME J. 2010 Nov; 4(11):1398-409.