Title:
耐塩性、耐熱性、エタノール耐性、凝集沈降性に優れたエタノール発酵性酵母およびその利用
Document Type and Number:
Japanese Patent JP5700564
Kind Code:
B2
Abstract:
The disclosed yeast has a high salt tolerance, and further high ethanol productivity, heat resistance, ethanol resistance, and coagulation sedimentation. Concretely, the yeast (a) can grow in a YPD medium having 2.0M KCl, (b) produces 7-10%(v/v) ethanol at a medium temperature of 40C having as a raw material a blackstrap molasses dilution solution with sugar content 15%(w/w) and ash content 5-6%(w/w), and (c) is capable of coagulation sedimentation within one minute of stopping the stirring after 12 hours of stirring culture with a YPD medium containing 5% glucose at 35C.
More Like This:
Inventors:
Sanagawa Sanae
Application Number:
JP2011549969A
Publication Date:
April 15, 2015
Filing Date:
January 11, 2011
Export Citation:
Assignee:
Bio Academia Co., Ltd.
Sanagawa Sanae
Sanagawa Sanae
International Classes:
C12N1/16; C12P7/08
Other References:
JPN6011016753; ＫＩＲＡＮＳＲＥＥ Ｎ． ｅｔ ａｌ: 'Ｃｈａｒａｃｔｅｒｉｓａｔｉｏｎ ｏｆ ｔｈｅｒｍｏｔｏｌｅｒａｎｔ， ｅｔｈａｎｏｌ ｔｏｌｅｒａｎｔ ｆｅｒｍｅｎｔａｔｉｖｅ Ｓａｃｃｈａｒｏｍｙｃｅｓ ｃｅｒｅｖｉｓｉａｅ ｆｏｒ ｅｔｈａｎ' Ｂｉｏｐｒｏｃｅｓｓ Ｅｎｇｉｎｅｅｒｉｎｇ Ｖｏｌ．２２， Ｎｏ．３, 2000, ｐ．２４３-２４６
JPN6011016754; ＣＡＲＶＡＬＨＯ Ｊ．Ｃ．Ｍ． ｅｔ ａｌ: 'Ｅｔｈａｎｏｌ Ｐｒｏｄｕｃｔｉｏｎ ｂｙ Ｓａｃｃｈａｒｏｍｙｃｅｓ ｃｅｒｅｖｉｓｉａｅ Ｇｒｏｗｎ ｉｎ Ｓｕｇａｒｃａｎｅ Ｂｌａｃｋｓｔｒａｐ Ｍｏｌａｓｓｅｓ Ｔｈｒｏｕｇｈ ａ Ｆｅｄ-' Ａｐｐｌｉｅｄ Ｂｉｏｃｈｅｍｉｓｔｒｙ Ｂｉｏｔｅｃｈｎｏｌｏｇｙ Ｐａｒｔ Ａ Ｖｏｌ．１１０， Ｎｏ．３, 2003, ｐ．１５１-１６４
JPN6011016752; ＭＯＲＩＭＵＲＡ Ｓ． ｅｔ ａｌ: 'Ｅｔｈａｎｏｌ Ｐｒｏｄｕｃｔｉｏｎ ｂｙ Ｒｅｐｅａｔｅｄ-Ｂａｔｃｈ Ｆｅｒｍｅｎｔａｔｉｏｎ ａｔ Ｈｉｇｈ Ｔｅｍｐｅｒａｔｕｒｅ ｉｎ ａ Ｍｏｌａｓｓｅｓ Ｍｅｄｉｕｍ Ｃｏｎｔａｉｎｉｎ' Ｊｏｕｒｎａｌ ｏｆ Ｆｅｒｍｅｎｔａｔｉｏｎ Ｂｉｏｅｎｇｉｎｅｅｒｉｎｇ Ｖｏｌ．８３， Ｎｏ．３, 1997, ｐ．２７１-２７４
JPN6011016752; ＭＯＲＩＭＵＲＡ Ｓ． ｅｔ ａｌ: 'Ｅｔｈａｎｏｌ Ｐｒｏｄｕｃｔｉｏｎ ｂｙ Ｒｅｐｅａｔｅｄ-Ｂａｔｃｈ Ｆｅｒｍｅｎｔａｔｉｏｎ ａｔ Ｈｉｇｈ Ｔｅｍｐｅｒａｔｕｒｅ ｉｎ ａ Ｍｏｌａｓｓｅｓ Ｍｅｄｉｕｍ Ｃｏｎｔａｉｎｉｎ' Ｊｏｕｒｎａｌ ｏｆ Ｆｅｒｍｅｎｔａｔｉｏｎ Ｂｉｏｅｎｇｉｎｅｅｒｉｎｇ Ｖｏｌ．８３， Ｎｏ．３, 1997, ｐ．２７１-２７４
JPN6011016753; ＫＩＲＡＮＳＲＥＥ Ｎ． ｅｔ ａｌ: 'Ｃｈａｒａｃｔｅｒｉｓａｔｉｏｎ ｏｆ ｔｈｅｒｍｏｔｏｌｅｒａｎｔ， ｅｔｈａｎｏｌ ｔｏｌｅｒａｎｔ ｆｅｒｍｅｎｔａｔｉｖｅ Ｓａｃｃｈａｒｏｍｙｃｅｓ ｃｅｒｅｖｉｓｉａｅ ｆｏｒ ｅｔｈａｎ' Ｂｉｏｐｒｏｃｅｓｓ Ｅｎｇｉｎｅｅｒｉｎｇ Ｖｏｌ．２２， Ｎｏ．３, 2000, ｐ．２４３-２４６
JPN6011016754; ＣＡＲＶＡＬＨＯ Ｊ．Ｃ．Ｍ． ｅｔ ａｌ: 'Ｅｔｈａｎｏｌ Ｐｒｏｄｕｃｔｉｏｎ ｂｙ Ｓａｃｃｈａｒｏｍｙｃｅｓ ｃｅｒｅｖｉｓｉａｅ Ｇｒｏｗｎ ｉｎ Ｓｕｇａｒｃａｎｅ Ｂｌａｃｋｓｔｒａｐ Ｍｏｌａｓｓｅｓ Ｔｈｒｏｕｇｈ ａ Ｆｅｄ-' Ａｐｐｌｉｅｄ Ｂｉｏｃｈｅｍｉｓｔｒｙ Ｂｉｏｔｅｃｈｎｏｌｏｇｙ Ｐａｒｔ Ａ Ｖｏｌ．１１０， Ｎｏ．３, 2003, ｐ．１５１-１６４
JPN6011016754; ＣＡＲＶＡＬＨＯ Ｊ．Ｃ．Ｍ． ｅｔ ａｌ: 'Ｅｔｈａｎｏｌ Ｐｒｏｄｕｃｔｉｏｎ ｂｙ Ｓａｃｃｈａｒｏｍｙｃｅｓ ｃｅｒｅｖｉｓｉａｅ Ｇｒｏｗｎ ｉｎ Ｓｕｇａｒｃａｎｅ Ｂｌａｃｋｓｔｒａｐ Ｍｏｌａｓｓｅｓ Ｔｈｒｏｕｇｈ ａ Ｆｅｄ-' Ａｐｐｌｉｅｄ Ｂｉｏｃｈｅｍｉｓｔｒｙ Ｂｉｏｔｅｃｈｎｏｌｏｇｙ Ｐａｒｔ Ａ Ｖｏｌ．１１０， Ｎｏ．３, 2003, ｐ．１５１-１６４
JPN6011016752; ＭＯＲＩＭＵＲＡ Ｓ． ｅｔ ａｌ: 'Ｅｔｈａｎｏｌ Ｐｒｏｄｕｃｔｉｏｎ ｂｙ Ｒｅｐｅａｔｅｄ-Ｂａｔｃｈ Ｆｅｒｍｅｎｔａｔｉｏｎ ａｔ Ｈｉｇｈ Ｔｅｍｐｅｒａｔｕｒｅ ｉｎ ａ Ｍｏｌａｓｓｅｓ Ｍｅｄｉｕｍ Ｃｏｎｔａｉｎｉｎ' Ｊｏｕｒｎａｌ ｏｆ Ｆｅｒｍｅｎｔａｔｉｏｎ Ｂｉｏｅｎｇｉｎｅｅｒｉｎｇ Ｖｏｌ．８３， Ｎｏ．３, 1997, ｐ．２７１-２７４
JPN6011016752; ＭＯＲＩＭＵＲＡ Ｓ． ｅｔ ａｌ: 'Ｅｔｈａｎｏｌ Ｐｒｏｄｕｃｔｉｏｎ ｂｙ Ｒｅｐｅａｔｅｄ-Ｂａｔｃｈ Ｆｅｒｍｅｎｔａｔｉｏｎ ａｔ Ｈｉｇｈ Ｔｅｍｐｅｒａｔｕｒｅ ｉｎ ａ Ｍｏｌａｓｓｅｓ Ｍｅｄｉｕｍ Ｃｏｎｔａｉｎｉｎ' Ｊｏｕｒｎａｌ ｏｆ Ｆｅｒｍｅｎｔａｔｉｏｎ Ｂｉｏｅｎｇｉｎｅｅｒｉｎｇ Ｖｏｌ．８３， Ｎｏ．３, 1997, ｐ．２７１-２７４
JPN6011016753; ＫＩＲＡＮＳＲＥＥ Ｎ． ｅｔ ａｌ: 'Ｃｈａｒａｃｔｅｒｉｓａｔｉｏｎ ｏｆ ｔｈｅｒｍｏｔｏｌｅｒａｎｔ， ｅｔｈａｎｏｌ ｔｏｌｅｒａｎｔ ｆｅｒｍｅｎｔａｔｉｖｅ Ｓａｃｃｈａｒｏｍｙｃｅｓ ｃｅｒｅｖｉｓｉａｅ ｆｏｒ ｅｔｈａｎ' Ｂｉｏｐｒｏｃｅｓｓ Ｅｎｇｉｎｅｅｒｉｎｇ Ｖｏｌ．２２， Ｎｏ．３, 2000, ｐ．２４３-２４６
JPN6011016754; ＣＡＲＶＡＬＨＯ Ｊ．Ｃ．Ｍ． ｅｔ ａｌ: 'Ｅｔｈａｎｏｌ Ｐｒｏｄｕｃｔｉｏｎ ｂｙ Ｓａｃｃｈａｒｏｍｙｃｅｓ ｃｅｒｅｖｉｓｉａｅ Ｇｒｏｗｎ ｉｎ Ｓｕｇａｒｃａｎｅ Ｂｌａｃｋｓｔｒａｐ Ｍｏｌａｓｓｅｓ Ｔｈｒｏｕｇｈ ａ Ｆｅｄ-' Ａｐｐｌｉｅｄ Ｂｉｏｃｈｅｍｉｓｔｒｙ Ｂｉｏｔｅｃｈｎｏｌｏｇｙ Ｐａｒｔ Ａ Ｖｏｌ．１１０， Ｎｏ．３, 2003, ｐ．１５１-１６４
Attorney, Agent or Firm:
Ryu Iwatani