Heterologous expression of an aspergillus kawachi acid-stable alpha amylase and applications in granular starch hydrolysis
The present invention relates to a method for producing an end product and particularly an alcohol which comprises contacting a granular starch substrate with an acid-stable alpha amylase (asAA) having granular starch hydrolyzing (GSH) activity and a glucoamylase (GA) in a fermentation step which al...
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Main Author | |
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Format | Patent |
Language | English |
Published |
13.06.2007
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a method for producing an end product and particularly an alcohol which comprises contacting a granular starch substrate with an acid-stable alpha amylase (asAA) having granular starch hydrolyzing (GSH) activity and a glucoamylase (GA) in a fermentation step which also comprises ethanologenic microorganisms at a temperature between about 25 to 65 DEG C and producing an end-product. |
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Bibliography: | Application Number: CN2004843512 |