Title: Solid-phase synthesis of polymyxin B1 and analogues via a safety-catch approach.
Journal: The journal of peptide research : official journal of the American Peptide Society 20030601
Title: Isolation, structural characterization, and properties of mattacin (polymyxin M), a cyclic peptide antibiotic produced by Paenibacillus kobensis M.
Journal: The Journal of biological chemistry 20030411