Title:
PECTIC POLYSACCHARIDE PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/150570
Kind Code:
A1
Abstract:
In this invention, a pectic polysaccharide is demethoxylated, without acid or alkali treatments, by treating with an enzyme that includes an amino acid sequence coded by a base sequence having at least 65% sequence identity with the base sequence set forth in SEQ ID NO: 1, or with an enzyme that includes an amino acid sequence having at least 65% sequence identity with the amino acid sequence set forth in SEQ ID NO: 2.
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Inventors:
SAKAMOTO TATSUJI (JP)
YOSHIDA YASUHIKO (JP)
YOSHIDA YASUHIKO (JP)
Application Number:
PCT/JP2017/007973
Publication Date:
September 08, 2017
Filing Date:
February 28, 2017
Export Citation:
Assignee:
UNIV OSAKA PREFECT PUBLIC CORP (JP)
FUJI OIL HOLDINGS INC (JP)
FUJI OIL HOLDINGS INC (JP)
International Classes:
C12P19/04; A23L29/231
Domestic Patent References:
WO2012176852A1 | 2012-12-27 |
Foreign References:
JPH11511330A | 1999-10-05 | |||
JPH11511331A | 1999-10-05 | |||
JP2000503212A | 2000-03-21 | |||
JPS63209553A | 1988-08-31 | |||
JPS5455792A | 1979-05-04 |
Other References:
PAN, X. ET AL.: "A novel low-temperature-active pectin methylesterase from Penicillium chrysogenum F46 with high efficiency in fruit firming", FOOD CHEMISTRY, vol. 162, 2014, pages 229 - 234, XP055414502
DATABASE UniProtKB [o] 17 February 2016 (2016-02-17), Database accession no. B6HGX6
SHOKO KUBO ET AL.: "Penicillium chrysogenum Yurai Pectin Methylesterase no Ishu Hatsugen to Hanno Tokusei Kaiseki", PROCEEDINGS OF THE ANNUAL MEETING OF JAPAN SOCIETY FOR BIOSCIENCE, BIOTECHNOLOGY, AND AGROCHEMISTRY, 5 March 2016 (2016-03-05), Retrieved from the Internet [retrieved on 20170515]
DATABASE UniProtKB [o] 17 February 2016 (2016-02-17), Database accession no. B6HGX6
SHOKO KUBO ET AL.: "Penicillium chrysogenum Yurai Pectin Methylesterase no Ishu Hatsugen to Hanno Tokusei Kaiseki", PROCEEDINGS OF THE ANNUAL MEETING OF JAPAN SOCIETY FOR BIOSCIENCE, BIOTECHNOLOGY, AND AGROCHEMISTRY, 5 March 2016 (2016-03-05), Retrieved from the Internet
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
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