Patent · US Active

Control of plant pests using RNA molecules

US11198868B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignee

Devgen NV · BE

Inventors

Yann Naudet · Evergem, BE
Myriam Beghyn · Zwijnaarde, BE
Lien De Schrijver · Zwijnaarde, BE
Isabelle Maillet · Evergem, BE
Annelies Philips · Evergem, BE

Key dates

Filing date	Nov 6, 2018
Grant date	Dec 14, 2021
Priority date	—
Expiry date	Nov 6, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02A40/146
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Disclosed are double stranded RNA (dsRNA) molecules that are toxic to insect pests. In particular, interfering RNA molecules capable of modulating expression of a pest insect target gene and that are toxic to the insect pest are provided. Further, methods of making and using the interfering RNA, for example as the active ingredient in an insecticidal composition or in a transgenic plant, to confer protection from insect damage are disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.