Direct fermentation of cellulose to ethanol by Saccharomyces cerevisiae displaying a bifunctional cellobiohydrolase gene from Orpinomyces sp. Y102

2020 ◽  
Vol 159 ◽  
pp. 1029-1035 ◽  
Author(s):  
Jeng-Chen Liu ◽  
Wan-Jhu Chang ◽  
Teng-Chieh Hsu ◽  
Hui-Jye Chen ◽  
Yo-Chia Chen
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Direct Fermentation

scholarly journals Production of Ethanol from Starch by Respiration-Deficient Recombinant Saccharomyces cerevisiae

2005 ◽  
Vol 71 (10) ◽  
pp. 6443-6445 ◽  
Author(s):  
Ebru Toksoy Öner ◽  
Stephen G. Oliver ◽  
Betül Kırdar
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Ethanol Fermentation ◽  
Ethanol Yield ◽  
Ethanol Productivity ◽  
Recombinant Saccharomyces Cerevisiae ◽  
Direct Fermentation

ABSTRACT A 100%-respiration-deficient nuclear petite amylolytic Saccharomyces cerevisiae NPB-G strain was generated, and its employment for direct fermentation of starch into ethanol was investigated. In a comparison of ethanol fermentation performances with the parental respiration-sufficient WTPB-G strain, the NPB-G strain showed an increase of ca. 48% in both ethanol yield and ethanol productivity.

scholarly journals Evaluation of Non-Saccharomyces Cerevisiae Strains Isolated from Sea Water Against Inhibitory Compounds for Ethanol Production

2017 ◽  
Vol 12 (2) ◽  
pp. 57
Author(s):  
Ahmad Thontowi
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Acetic Acid ◽  
Levulinic Acid ◽  
Aureobasidium Pullulans ◽  
Sea Water ◽  
Lignocellulosic Hydrolysate ◽  
Yeast Strains ◽  
Inhibitory Compounds ◽  
Inhibitor Compounds ◽  
Direct Fermentation

An important parameter in industrial bioethanol fermentation is the resistance of yeast to osmotic pressure and inhibitor compounds. Aureobasidium pullulans LBF-3-0074 and Schwanniomyces etchellsii LBF-3-0034 are reported capable to produce ethanol. LBF-3-0034 and LBF-3-0074 are yeast strains isolated from Bali and Lombok sea water. This study aimed to evaluate characteristics of both LBF-3-0034 and LBF-3-0074 strains under the effects of glucose and inhibitor compounds. Both strains were allowed to consume glucose up to 120 mM. Then, these strains were grown with the present of several inhibitors, i.e. 5-hydroxymethyl-2-furaldehyde (5-HMF), furfural, acetic acid, formic acid, and levulinic acid. Results showed that the two yeast strains studied could grow and ferment the sugars under both osmotic and inhibitor stress conditions. As conclusion, Schwanniomyces etchellsii LBF-3-0034 and Aureobasidium pullulans LBF-3-0074 are potential for direct fermentation of lignocellulosic hydrolysate to ethanol.

scholarly journals Direct Fermentation of Oil Palm (Elaeis guineensis) Trunk Sap to Bioethanol by Saccharomyces cerevisiae

2020 ◽  
Vol 943 ◽  
pp. 012012
Author(s):  
A. H. Norhazimah ◽  
F.M.N. Siti ◽  
M. Aida ◽  
A.B. Dilaeleyana ◽  
M. A. Nur Shahirah
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Oil Palm ◽  
Elaeis Guineensis ◽  
Direct Fermentation

Anti-Saccharomyces cerevisiae Antibodies in Inflammatory Bowel Disease: a Family Study

2001 ◽  
Vol 36 (2) ◽  
pp. 196-201 ◽  
Author(s):  
F. Seibold ◽  
O. Stich ◽  
R. Hufnagl ◽  
S. Kamil ◽  
M. Scheurlen
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Inflammatory Bowel Disease ◽  
Bowel Disease ◽  
Family Study ◽  
Inflammatory Bowel

Immunreaktion auf Saccharomyces cerevisiae Antigene in Patienten mit Morbus Crohn

2007 ◽  
Vol 45 (08) ◽  
Author(s):  
S Schmechel ◽  
V Schachinger ◽  
F Seibold ◽  
C Tillack ◽  
T Ochsenkühn ◽  
...  
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Morbus Crohn
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