发明名称 |
Sham-sensitive terminal oxidase gene from xylose-fermenting yeast |
摘要 |
Disclosed is a SHAM-sensitive terminal oxidase (STO) gene from the xylose-fermenting yeast Pichia stipitis. Also disclosed is a mutant of Pichia stipitis in which the STO gene natively present in the wild-type yeast was disrupted. Mutants of Pichia stipitis having reduced expression of PsSTO were found to exhibit enhanced fermentation of xylose to ethanol.
|
申请公布号 |
US6391599(B1) |
申请公布日期 |
2002.05.21 |
申请号 |
US20000556601 |
申请日期 |
2000.04.21 |
申请人 |
WISCONSIN ALUMNI RESEARCH FOUNDATION |
发明人 |
SHI NIAN-QING;JEFFRIES THOMAS W. |
分类号 |
C12N9/02;C12P7/10;(IPC1-7):C12P7/06;C12N9/04;C12N1/14;C12N15/00;C02H21/04 |
主分类号 |
C12N9/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|