Antimicrobial Agents and Chemotherapy, Volume 56 No 9 September 2012

Antibacterial Properties of an Oligo-Acyl-Lysyl Hexamer Targeting Gram-Negative Species

Fadia Zaknoon, Keren Goldberg, Hadar Sarig, Raquel F. Epand, Richard M. Epand, and Amram Mor

AWhole-Cell Phenotypic Screening Platform for Identifying MethylerythritolPhosphate Pathway-Selective Inhibitors as Novel Antibacterial Agents

Charles A. Testa and L. Jeffrey Johnson

Persistenceof Transferable Extended-Spectrum-β-Lactamase Resistance in the Absence ofAntibiotic Pressure

Jennifer L. Cottell, Mark A. Webber, and Laura J. V. Piddock

TheAntibiotic Resistance Arrow of Time: Efflux Pump Induction Is a General FirstStep in the Evolution of Mycobacterial Drug Resistance

Aurelia M. Schmalstieg, Shashikant Srivastava, Serkan Belkaya, Devyani Deshpande, Claudia Meek, Richard Leff, Nicolai S. C. van Oers, and Tawanda Gumbo

NovelMechanism for Fluoroquinolone Resistance in Acinetobacter baumannii

Sunil D. Saroj, Katy M. Clemmer, Robert A. Bonomo, and Philip N. Rather

InVitro Synergy of Colistin Combinations against Colistin-Resistant Acinetobacterbaumannii, Pseudomonas aeruginosa, and Klebsiella pneumoniae Isolates

Céline Vidaillac, Lothaire Benichou, and Raphaël E. Duval

BacterialAdhesion Forces with Substratum Surfaces and the Susceptibility of Biofilms toAntibiotics

Agnieszka K. Muszanska, M. Reza Nejadnik, Yun Chen, Edwin R. van den Heuvel, Henk J. Busscher, Henny C. van der Mei, and Willem Norde

Characterizationof Polymyxin B-Induced Nephrotoxicity: Implications for Dosing Regimen Design

Kamilia Abdelraouf, Kirk H. Braggs, Taijun Yin, Luan D. Truong, Ming Hu, and Vincent H. Tam