| Literature DB >> 15294847 |
Hisayori Shigechi1, Jun Koh, Yasuya Fujita, Takeshi Matsumoto, Yohei Bito, Mitsuyoshi Ueda, Eiichi Satoh, Hideki Fukuda, Akihiko Kondo.
Abstract
Direct and efficient production of ethanol by fermentation from raw corn starch was achieved by using the yeast Saccharomyces cerevisiae codisplaying Rhizopus oryzae glucoamylase and Streptococcus bovis alpha-amylase by using the C-terminal-half region of alpha-agglutinin and the flocculation functional domain of Flo1p as the respective anchor proteins. In 72-h fermentation, this strain produced 61.8 g of ethanol/liter, with 86.5% of theoretical yield from raw corn starch.Entities:
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Year: 2004 PMID: 15294847 PMCID: PMC492352 DOI: 10.1128/AEM.70.8.5037-5040.2004
Source DB: PubMed Journal: Appl Environ Microbiol ISSN: 0099-2240 Impact factor: 4.792