Patent · US Active

Method for enhancing vanillin resistance of Saccharomyces cerevisiae by knocking out SNG1 gene

US11999957B2 · kind B2 · utility

0Cited by

0References

2Claims

0Family size

Assignee

Qilu University of Technology · CN

Inventors

Xiaoming Bao · Johnston, US
Liyun Song · Qingdao, CN
Xinning Wang · Cleveland, US
Wenyan Cao · Beijing, CN
Weiquan Zhao · Beijing, CN
Zailu Li · Shandong, CN

Key dates

Filing date	Dec 10, 2020
Grant date	Jun 4, 2024
Priority date	—
Expiry date	Jun 12, 2042

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12R2001/865
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

A method of enhancing vanillin resistance of Saccharomyces cerevisiae, including: knocking out SNG1 gene from a genome of Saccharomyces cerevisiae. This application further provides a mutant of SNG1 gene of Saccharomyces cerevisiae including the nucleotide sequence shown in SEQ ID NO: 1, where the sequence shown in SEQ ID NO: 1, from left to right, consists of a −18˜+203 bp fragment of SNG1 gene of Saccharomyces cerevisiae, a nucleotide fragment of loxp-KanMX4-loxp and a +1446˜+1644 bp fragment of the SNG1 gene of Saccharomyces cerevisiae.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.