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.:
Date of Patent:
Mar. 25, 2025
Filed:
Jul. 06, 2020
Applicant:
Beijing Greenbio-tech Co., Ltd, Beijing, CN;
Inventors:
Xiubin Ke, Beijing, CN;
Min Lin, Beijing, CN;
Yongliang Yan, Beijing, CN;
Yuhua Zhan, Beijing, CN;
Wei Lu, Beijing, CN;
Assignee:
BEIJING GREENBIO-TECH CO., LTD, Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/74 (2006.01); C12N 15/82 (2006.01);
U.S. Cl.
CPC ...
C12N 15/8243 (2013.01); C12N 15/74 (2013.01); C12N 2510/00 (2013.01);
Abstract
An artificial combined rhizosphere nitrogen fixation system includes a recombinant nitrogen-fixing engineering bacterium, which is transformed with genes for encoding a nitrogen fixation activator Neb and an ammonium transporter amtR, and a recombinant plant, which is transformed with a gene for encoding an ammonium-affiliated protein Ham. The coupling of the functions of the above two is achieved through a seed-coated inoculation at a rhizosphere of a crop.