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. 17, 2019
Filed:
Dec. 08, 2014
Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, CN;
Bin Yao, Beijing, CN;
Pengjun Shi, Beijing, CN;
Wei Xia, Beijing, CN;
Huiying Luo, Beijing, CN;
Huoqing Huang, Beijing, CN;
Peilong Yang, Beijing, CN;
Yaru Wang, Beijing, CN;
Xiaoyun Su, Beijing, CN;
Yingguo Bai, Beijing, CN;
Xia Shi, Beijing, CN;
Rui Ma, Beijing, CN;
FEED RESEARCH INSTITUTE, CHINESE ACADEMY OF AGRICU, Beijing, CN;
Abstract
Provided are a fungus-sourced high-temperature acid β-glucosidase as well as a coding gene, and an application thereof. The provide β-glucosidase has the optimal pH value of 4.5 and the optimal temperature of 75° C., and maintains over 90% enzyme activity in the optimal condition after being processed at 60° C. for 1 h. The re-engineering yeast strain GS115/bgl3A of the coding gene comprising the β-glucosidase has high fermentation level.