发明名称 |
L-arabinose fermenting yeast |
摘要 |
An L-arabinose utilizing yeast strain is provided for the production of ethanol by introducing and expressing bacterial araA, araB and araD genes. L-arabinose transporters are also introduced into the yeast to enhance the uptake of arabinose. The yeast carries additional genomic mutations enabling it to consume L-arabinose, even as the only carbon source, and to produce ethanol. Methods of producing ethanol include utilizing these modified yeast strains.
|
申请公布号 |
US7846712(B2) |
申请公布日期 |
2010.12.07 |
申请号 |
US20070912493 |
申请日期 |
2007.03.19 |
申请人 |
ALLIANCE FOR SUSTAINABLE ENERGY, LLC |
发明人 |
ZHANG MIN;SINGH ARJUN;KNOSHAUG ERIC;FRANDEN MARY ANN;JARVIS ERIC;SUOMINEN PIRKKO |
分类号 |
C12N1/14 |
主分类号 |
C12N1/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|