ETHANOL-PRODUCTION FROM STARCH BY RECOMBINANT ESCHERICHIA-COLI CONTAINING INTEGRATED GENES FOR ETHANOL-PRODUCTION AND PLASMID GENES FOR SACCHARIFICATION

被引：8

作者：

GUIMARAES, WV

OHTA, K

BURCHHARDT, G

INGRAM, LO

机构：

[1] UNIV FLORIDA,DEPT MICROBIOL & CELL SCI,GAINESVILLE,FL 32611

[2] UNIV FED VICOSA,DEPT BIOL GERAL,BR-6570 VICOSA,BRAZIL

[3] MIYAZAKI UNIV,DEPT AGR CHEM,MIYAZAKI 88921,JAPAN

来源：

BIOTECHNOLOGY LETTERS | 1992年 / 14卷 / 05期

关键词：

D O I：

10.1007/BF01021257

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Ethanologenic strains of Escherichia coli have been developed which can express thermostable enzymes for starch saccharification as intracellular products. These enzymes can be harvested within cells at the end of fermentation and liberated by heating to the temperature at which they exhibit maximal activity (60-degrees-C to 70-degrees-C). Organisms such as these could be used to supply enzymes for yeast-based fermentations while producing ethanol as a co-product.

引用

页码：415 / 420

页数：6

共 19 条

[1]

[Anonymous], 1983, METHODS ENZYMATIC AN

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