Insecticidal peptide production and combination of cysteine rich peptides
US12410218B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 8, 2022 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Sep 8, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A40/146
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
New insecticidal proteins, nucleotides, peptides, their expression in plants, methods of producing the peptides, new processes, production techniques, new peptides, new formulations, and new organisms, a process which increases the insecticidal peptide production yield from yeast expression systems. The present invention is also related and discloses selected endotoxins we call cysteine rich insecticidal peptides (CRIPS) which are peptides derived from Bacillus thuringiensis (Bt) and their genes and endotoxins in combination with toxic peptides known as Inhibitor Cystine Knot (ICK) genes and peptides as well as with other types of insecticidal peptides such as trypsin modulating oostatic factor (TMOF) peptide sequences used in various formulations and combinations; of both genes and peptides, useful for the control of insects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.