Very high gravity ethanol fermentation by the newly isolated osmotolerant Saccharomyces cerevisiae isolate G2-3-2

• Main Authors: Patcharaporn Hoondee, Vasana Tolieng, Somboon Tanasupawat, Vichien Kitpreechavanich, Ancharida Akaracharanya
• Language: English
• Published: Science Faculty of Chiang Mai University 2019
• Subjects: Ethanol; osmotolerant yeast; very high gravity; Saccharomyces cerevisiae; carbon dioxide stress
• Online Access: http://it.science.cmu.ac.th/ejournal/dl.php?journal_id=6306; http://cmuir.cmu.ac.th/jspui/handle/6653943832/66059
• Institution: Chiang Mai University

The high yield ethanol fermenting osmotolerant yeast G2-3-2 was obtained after screening 147 ethanol fermenting yeasts that had been isolated from six sugar factories in Thailand. It was found that high capability of osmotic tolerance did not indicate high fermentation efficiency under that high osm...