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:
Sep. 03, 2024
Filed:
Sep. 09, 2021
Haiqin Chen, Wuxi, CN;
Wei Chen, Wuxi, CN;
Xin Tang, Wuxi, CN;
Jun Cao, Wuxi, CN;
Jianxin Zhao, Wuxi, CN;
Yongquan Chen, Wuxi, CN;
Hao Zhang, Wuxi, CN;
Haiqin Chen, Wuxi, CN;
Wei Chen, Wuxi, CN;
Xin Tang, Wuxi, CN;
Jun Cao, Wuxi, CN;
Jianxin Zhao, Wuxi, CN;
Yongquan Chen, Wuxi, CN;
Hao Zhang, Wuxi, CN;
Jiangnan University, Wuxi, CN;
Abstract
Disclosed is a diacylglycerol acyltransferase 1, a recombinantcontaining the diacylglycerol acyltransferase 1, and application thereof in production of triacylglycerol. The diacylglycerol acyltransferase 1 of the invention has a function of catalyzing synthesis of triacylglycerol. After the recombinantcontaining the diacylglycerol acyltransferase 1 of the invention is subjected to induction culture for 48 h, the content of total fatty acid and triacylglycerol in the recombinantcontaining the diacylglycerol acyltransferase 1 can be respectively increased by 1.94 folds and 12.09 folds as compared with those ofwithout the recombinant diacylglycerol acyltransferase 1. The instant invention provides a method for improving the ability of microorganisms to produce polyunsaturated fatty acids (PUFAs) by means of genetic engineering.