Patent · US Active

Protein for regulating insect resistance in Arabidopsis thaliana and encoding gene and use thereof

US11427834B2 · kind B2 · utility

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Assignee

PLANT PROTECTION RESEARCH INSTITUTE, GUANGDONG ACADEMY OF AGRICULTURAL SCIENCES · CN

Inventors

Yifeng Li · Nanhu, CN
Zhenfei Zhang · Tangxia, CN
Chun-Wei Chen · Hsinchu, TW
Longyu Yuan · Longbeilingcun, CN

Key dates

Filing date	Jul 28, 2020
Grant date	Aug 30, 2022
Priority date	—
Expiry date	Jul 28, 2040

Classification

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

Abstract

The present disclosure relates to use of a lectin receptor-like kinase LecRK-IX.1 as a protein for regulating insect resistance of Arabidopsis thaliana. A. thaliana with high resistance to Bemisia tabaci can be cultivated by reducing the expression of, or knocking out, an encoding gene of the protein. Therefore, Arabidopsis thaliana with the high-level resistance to Bemisia tabaci can be cultivated. The gene and its encoded protein can be applied to plant genetic improvement.

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