Compositions and methods for controlling Leptinotarsa
US10968449B2 · kind B2 · utility
3Cited by
254References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2016 |
| Grant date | Apr 6, 2021 |
| Priority date | — |
| Expiry date | Jan 21, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A40/146
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Disclosed herein are methods of controlling insect pests, in particular Leptinotarsa spp. which infest crop plants, and methods of providing plants resistant to such pests. Also disclosed are polynucleotides and recombinant DNA molecules and constructs useful in such methods, insecticidal compositions such as topical sprays containing insecticidal double-stranded RNAs, and solanaceous plants with improved resistance to infestation by Leptinotarsa spp. Further disclosed are methods of selecting target genes for RNAi-mediated silencing and control of Leptinotarsa spp.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.