Disruption of putrescine biosynthesis in Shewanella oneidensis enhances biofilm cohesiveness and performance in Cr(VI) immobilization Disruption of putrescine biosynthesis in Shewanella oneidensis enhances biofilm cohesiveness and performance in Cr(VI) immobilization Link to Article Author(s): Ding, Yuanzhao,Peng, Ni,Du, Yonghua,Ji, Lianghui and Cao, Bin Reference: Applied and Environmental Microbiology (2014), 80: 1498-1506 Research Cluster(s): Environmental Engineering ClusterBiofilm Biology Cluster Theme(s):