Direct bioethanol production from brown macroalgae by co-culture of two engineered Saccharomyces cerevisiae strains

被引：17
作者：
Sasaki, Yusuke [1 ,2 ,3 ]
Takagi, Toshiyuki [2 ,3 ,4 ]
Motone, Keisuke [2 ,3 ,4 ]
Shibata, Toshiyuki [3 ,5 ]
Kuroda, Kouichi [2 ,3 ]
Ueda, Mitsuyoshi [2 ,3 ]
机构：
[1] Kyoto Univ, Grad Sch Adv Integrated Studies Human Survivabil, Kyoto, Japan
[2] Kyoto Univ, Grad Sch Agr, Div Appl Life Sci, Kyoto, Japan
[3] JST, CREST, Kyoto, Japan
[4] Japan Soc Promot Sci, Kyoto, Japan
[5] Mie Univ, Grad Sch Bioresources, Dept Life Sci, Tsu, Mie, Japan
来源：
BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 2018年 / 82卷 / 08期
关键词：
Bioethanol; brown macroalgae; alginate; mannitol; Saccharomyces cerevisiae; MANNITOL; PLATFORM; ETHANOL;
D O I：
10.1080/09168451.2018.1467262
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
A co-culture platform for bioethanol production from brown macroalgae was developed, consisting of two types of engineered Saccharomyces cerevisiae strains; alginate- and mannitol-assimilating yeast (AM1), and cellulase-displaying yeast (CDY). When the 5% (w/v) brown macroalgae Ecklonia kurome was used as the sole carbon source for this system, 2.1g/L of ethanol was produced, along with simultaneous consumption of alginate, mannitol, and glucans.
引用
收藏
页码：1459 / 1462
页数：4
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