The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8895805 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 25, 2014

Filed:

Dec. 04, 2007
Applicants:

Xiaoya Chen, Shanghai, CN;

Yingbo Mao, Shanghai, CN;

Zhiping Lin, Shanghai, CN;

Lingjian Wang, Shanghai, CN;

Inventors:

Xiaoya Chen, Shanghai, CN;

Yingbo Mao, Shanghai, CN;

Zhiping Lin, Shanghai, CN;

Lingjian Wang, Shanghai, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/82 (2006.01); C12N 15/87 (2006.01); A01H 1/00 (2006.01);
U.S. Cl.
CPC ...
C12N 15/8286 (2013.01); C12N 15/8218 (2013.01);
Abstract

A method for improving insect resistance of plants, in which dsRNA of insect's gene is expressed in plants by using transgenic technique, and then the interfering RNAs are formed in the plants. The interfering RNAs then enter into insects' bodies after being ingested by the insect that eats the plant, and conduct RNA interference against the target gene, thereby expression of the target gene is suppressed by RNA interference. A new plant-mediated method for improving insect resistance by suppressing the growth of insects by RNA interference mechanism.


Find Patent Forward Citations

Chen, Xiaoya. (2014). Method for modifying insect resistance of plants by utilizing rnai technique (U.S. Patent No. 8895805). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8895805

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