发明名称 |
Methods for fermentation of xylose and hexose sugars |
摘要 |
Methods and systems for the isomerization and fermentation of xylose and hexose sugars using an immobilized enzyme system capable of sustaining two different pH microenvironments in a single vessel are disclosed. Bilayer particles are dispersed in a mixture comprising an ionic borate source and xylose. The bilayer particles have an inner of a xylose isomerase having a pH of 6 or above, and an outer region having a second enzymatic activity at an acidic pH.
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申请公布号 |
US8507232(B2) |
申请公布日期 |
2013.08.13 |
申请号 |
US20090811288 |
申请日期 |
2009.01.02 |
申请人 |
VARANASI SASIDHAR;RAO KRIPA;RELUE PATRICIA ANN;YUAN DAWEI;THE UNIVERSITY OF TOLEDO |
发明人 |
VARANASI SASIDHAR;RAO KRIPA;RELUE PATRICIA ANN;YUAN DAWEI |
分类号 |
C12P7/06 |
主分类号 |
C12P7/06 |
代理机构 |
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代理人 |
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地址 |
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