Part I: Isolation, Purification, Design, and Synthesis of Antimicrobial Peptides 1. Antimicrobial Peptides in Frog Skin Secretions J. Michael Conlon and Agnes Sonnevend 2. Purification of Antimicrobial Peptides from Human Skin Jens-M. Schr?der 3. Strategies for the Isolation and Characterization of Antibacterial Lantibiotics Daniela Jabes and Stefano Donadio 4. Expression and Purification of Recombinant a -Defensins and a -Defensin Precursors in Escherichia...