Fuente: WIPO "tomato" New insecticidal proteins and polynucleotides—and their expression in culture and plants—are disclosed. In addition, the present disclosure provides methods of producing the proteins and polynucleotides; new processes; new production techniques; new formulations; and new organisms. The present disclosure is also related to a novel type of protein named chimeric cysteine-rich insecticidal proteins (CRPs), comprising a disulfide bond scaffold, and subunits that are derived from swap-compatible proteins (SCPs). Here we describe: polynucleotides encoding chimeric CRPs: various formulations and combinations of both polynucleotides and peptides; and methods for using the same that are useful for the control of insects.