Title:
PRODUCTION METHOD OF FILAMENTOUS FUNGUS PELLET
Document Type and Number:
WIPO Patent Application WO/2018/221482
Kind Code:
A1
Abstract:
Provided is a method for producing a high-density filamentous fungus pellet. The method for producing a filamentous fungus pellet comprises a step for germinating spores of filamentous funguses in a culture solution containing a cationic polymer.
Inventors:
SAKAMOTO TAKESHI (JP)
IRIE YUTAKA (JP)
IRIE YUTAKA (JP)
Application Number:
PCT/JP2018/020443
Publication Date:
December 06, 2018
Filing Date:
May 29, 2018
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
C12N1/14; C12P7/40; C12P7/46; C12P7/50; C12P7/56
Foreign References:
| JPS4818487A |
Other References:
ELMAYERGI, HASSAN: "Mechanisms of Pellet Formation of Aspergillus niger with an Additive", J. FERMENT. TECHNOL., vol. 53, no. 10, 1975, pages 722 - 729, ISSN: 0367-5963
ZLOCHEVSKAYA, I. V.: "Effect of polyethylenimine on some fungi, Vestnik Moskovskogo Universiteta, Seriya 6: Biologiya", POCHVOVEDENIE, vol. 30, 1975, pages 69 - 73, ISSN: 0579-9422
KULKARNI, APARNA G. ET AL.: "Improved Adsorption of Aspergillus niger 589 Spores on High-Density Polyethylene for Progesterone Biotransformation", JOURNAL OF FERMENTATION AND BIOENGINEERING, vol. 86, no. 5, 1998, pages 510 - 512, XP055562360, ISSN: 0922-338X
EI-ENSHASY, HESHAM A. ET AL.: "Production of gluconic acid by free and immobilized cells of recombinant Aspergillus niger in batch and repeated batch cultures", DEUTSCHE LEBENSMI TTEL- RUNDSCHAU, vol. 99, 2003, pages 409 - 415, ISSN: 0012-0413
ZHANG, BAOHUA ET AL.: "Metabolic engineering of Rhizopus oryzae: effects of overexpressing pyc and pepc genes on fumaric acid biosynthesis from glucose", METAB. ENG., vol. 14, 2012, pages 512 - 520, XP055450601, ISSN: 1096-7176
FU, YONGQIAN ET AL.: "Effects of pellet characteristics on L-lactic acid fermentation by R. oryzae: pellet morphology, diameter", BIOCHEM. BIOTECHNOL., vol. 174, 2014, pages 2019 - 2030, XP055562366, ISSN: 0273-2289
YAMAUCHI, FUMIO: "Bioreactors using Immobilized Mold", JOURNAL OF THE BREWING SOCIETY OF JAPAN, vol. 87, no. 2, 1992, pages 101 - 106, XP055562369, ISSN: 2186-4012
KOKUFUTA, EISUO ET AL.: "Flocculation of Aspergillus terreus with Polyelectrolyte Complex and Production of Itaconic Acid with the Flocculated Mycelia", J. FERMENT. TECHNOL., vol. 66, no. 4, 1988, pages 433 - 439, XP023543112, ISSN: 0385-6380
"Properties on Cellulase Productivity by Immobilized Filamentous Trichoderma reesei", J. CHEM. TECH. BIOTECHNOL., vol. 60, 1994, pages 183 - 187, ISSN: 0268-2575
BYRNE, GERARD S. ET AL.: "Effect of Polymers on Pelleting of Rhizopus Arrhizus", TRANS. BR. MYCOL. SOC., vol. 89, no. 3, 1987, pages 367 - 371, XP055562392, ISSN: 0007-1536
ZLOCHEVSKAYA, I. V.: "Effect of polyethylenimine on some fungi, Vestnik Moskovskogo Universiteta, Seriya 6: Biologiya", POCHVOVEDENIE, vol. 30, 1975, pages 69 - 73, ISSN: 0579-9422
KULKARNI, APARNA G. ET AL.: "Improved Adsorption of Aspergillus niger 589 Spores on High-Density Polyethylene for Progesterone Biotransformation", JOURNAL OF FERMENTATION AND BIOENGINEERING, vol. 86, no. 5, 1998, pages 510 - 512, XP055562360, ISSN: 0922-338X
EI-ENSHASY, HESHAM A. ET AL.: "Production of gluconic acid by free and immobilized cells of recombinant Aspergillus niger in batch and repeated batch cultures", DEUTSCHE LEBENSMI TTEL- RUNDSCHAU, vol. 99, 2003, pages 409 - 415, ISSN: 0012-0413
ZHANG, BAOHUA ET AL.: "Metabolic engineering of Rhizopus oryzae: effects of overexpressing pyc and pepc genes on fumaric acid biosynthesis from glucose", METAB. ENG., vol. 14, 2012, pages 512 - 520, XP055450601, ISSN: 1096-7176
FU, YONGQIAN ET AL.: "Effects of pellet characteristics on L-lactic acid fermentation by R. oryzae: pellet morphology, diameter", BIOCHEM. BIOTECHNOL., vol. 174, 2014, pages 2019 - 2030, XP055562366, ISSN: 0273-2289
YAMAUCHI, FUMIO: "Bioreactors using Immobilized Mold", JOURNAL OF THE BREWING SOCIETY OF JAPAN, vol. 87, no. 2, 1992, pages 101 - 106, XP055562369, ISSN: 2186-4012
KOKUFUTA, EISUO ET AL.: "Flocculation of Aspergillus terreus with Polyelectrolyte Complex and Production of Itaconic Acid with the Flocculated Mycelia", J. FERMENT. TECHNOL., vol. 66, no. 4, 1988, pages 433 - 439, XP023543112, ISSN: 0385-6380
"Properties on Cellulase Productivity by Immobilized Filamentous Trichoderma reesei", J. CHEM. TECH. BIOTECHNOL., vol. 60, 1994, pages 183 - 187, ISSN: 0268-2575
BYRNE, GERARD S. ET AL.: "Effect of Polymers on Pelleting of Rhizopus Arrhizus", TRANS. BR. MYCOL. SOC., vol. 89, no. 3, 1987, pages 367 - 371, XP055562392, ISSN: 0007-1536
Attorney, Agent or Firm:
THE PATENT CORPORATE BODY ARUGA PATENT OFFICE (JP)
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