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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 10392631 B1

PDFFull Text
Date of Patent:
Aug. 27, 2019

Filed:

Mar. 24, 2015

Fusarium chitin synthase gene chs3b and the use thereof

Applicant:

Huazhong Agricultural University, Wuhan, CN;

Inventors:

Yucai Liao, Wuhan, CN;

Heping Li, Wuhan, CN;

Jingbo Zhang, Wuhan, CN;

Tao Huang, Wuhan, CN;

Xiushi Song, Wuhan, CN;

Wei Cheng, Wuhan, CN;

Peng Yang, Wuhan, CN;

Assignee:

Huazhong Agricultural University, Wuhan, CN;

Attorney:

Schwegman Lundberg & Woessner, P.A.

Primary Examiner:

Lee A Visone

Int. Cl.
CPC ...
C12N 15/82 (2006.01); C12N 15/80 (2006.01); C12N 15/113 (2010.01); C12N 9/10 (2006.01);
U.S. Cl.
CPC ...
C12N 15/8282 (2013.01); C12N 9/1051 (2013.01); C12N 15/1137 (2013.01); C12N 15/80 (2013.01); C12N 15/8218 (2013.01); C12Y 204/01 (2013.01); C12Y 204/01016 (2013.01); C12N 2310/111 (2013.01); C12N 2310/14 (2013.01); C12N 2310/531 (2013.01); C12N 2330/51 (2013.01);
Abstract

The present invention discloses RNAi constructs derived from achitin synthase gene Chs3b, which has a nucleotide sequence as shown by SEQ ID NO: 1. Five distinct RNAi vectors are constructed for 5 different segments of the Chs3b gene (named Chs3b-1, 2, 3, 4, and 5, respectively), and separately transformed into. It is found that siRiNAs in the transformedshows a significant inhibition in fungal growth, development, and pathogenicity. The expression of the RNAi vectors against Chs3b in plants may inhibit the infection ofand improve the resistance of the transgenic plants tohead blight.

Find Patent Forward Citations

Liao, Yucai. (2019). Fusarium chitin synthase gene chs3b and the use thereof (U.S. Patent No. 10392631). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10392631

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