1. Insecticidal RNAi delivered as biopesticide Kenneth Narva and Ana Velez 2. Cry toxins Alejandra Bravo and Mario Soberón Chávez3. Vip 3 insecticidal proteins: Structure and Mode of Action Juan Ferre Manzanero 4. New plant/other bacteria toxins Mark Nelson 5. Engineered insecticidal proteins Bryony C. Bonning 6. Resistance to insecticidal proteins Jeffrey A. Fabrick and Yidong Wu 7. Photorhabdus toxins across Gram-negative bacteria Richard Ffrench-Constant