Title:
MICROORGANISM, COMPOSITION FOR DEGRADING LIGNOCELLULOSE-BASED BIOMASS, METHOD FOR PRODUCING SACCHARIFIED LIQUID AND METHOD FOR PRODUCING COMPOUND DERIVED FROM LIGNOCELLULOSE-BASED BIOMASS
Document Type and Number:
WIPO Patent Application WO/2017/221765
Kind Code:
A1
Abstract:
A microorganism that has 16S rRNA gene containing any of nucleic acids (a)-(c) and is capable of degrading a lignocellulose-based biomass: (a) a nucleic acid having a base sequence represented by SEQ ID NO: 1 or 2; (b) a nucleic acid having an identity of 95% or more to a base sequence represented by SEQ ID NO: 1 or 2; and (c) a nucleic acid having a base sequence derived from a base sequence represented by SEQ ID NO: 1 or 2 by deletion, substitution or addition of one to several bases. The microorganism is Clostridium sp. A7 strain (NITE BP-02216). The microorganism is Cellulosibacter alkalithermophilus W21-10 strain (NITE BP-02265).
Inventors:
KOSUGI AKIHIKO (JP)
SERMSATHANASWADI JUNJARUS (JP)
APIWATANAPIWAT WARAPORN (JP)
SERMSATHANASWADI JUNJARUS (JP)
APIWATANAPIWAT WARAPORN (JP)
Application Number:
PCT/JP2017/021784
Publication Date:
December 28, 2017
Filing Date:
June 13, 2017
Export Citation:
Assignee:
JAPAN INTERNATIONAL RES CENTER FOR AGRICULTURAL SCIENCES (JP)
International Classes:
C12N15/09; C12N1/20; C12N1/22; C12P1/00; C12P1/04; C12P19/02; C12P19/12; C13B10/00
Domestic Patent References:
| WO2015147318A1 | 2015-10-01 |
Other References:
DATABASE GenBank [O] 1 May 2007 (2007-05-01), XP055451999, Database accession no. DQ887918
WATTHANALAMLOET, A. ET AL.: "Cellulosibacter alkalithermophilus gen. nov., sp. nov., an anaerobic alkalithermophilic, cellulolytic- xylanolytic bacterium isolated from soil of a coconut garden", INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, vol. 62, 2012, pages 2330 - 2335, XP055445929
DATABASE Nucleotide 23 October 2012 (2012-10-23), "Cellulosibacter alkalithermophilus strain A6 16S ribosomal RNA gene, partial sequence", XP055452004, Database accession no. FJ815191
ZHANG, K. ET AL.: "Synergism of Glycoside Hydrolase Secretomes from Two Thermophilic Bacteria Cocultivated on Lignocellulose", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, vol. 80, 2014, pages 2592 - 2601, XP055445936
TAGHAVI, S. ET AL.: "Complete Genome Sequence of Clostridium sp. Strain DL-VIII, a Novel Solventogenic Clostridium Species Isolated from Anaerobic Sludge", GENOME ANNOUNCEMENTS, vol. 1, no. 4, 2013, pages - 2, XP055445942, ISSN: 1
TACHAAPAIKOON, C. ET AL.: "Isolation and characterization of a new cellulosome-producing Clostridium thermocellum strain", BIODEGRADATION, vol. 23, 2012, pages 57 - 68, XP035013497
CHEN, L. ET AL.: "Mics of the Clostridium thermocellum in lignocellulose degradation-A review", ACTA MICROBIOLOGICA SINICA, vol. 54, 4 February 2014 (2014-02-04), pages 121 - 128, XP055445947
WANG, C. ET AL.: "Metagenomic analysis of microbial consortia enriched from compost: new insights into the role of Actinobacteria in lignocellulose decomposition", BIOTECHNOLOGY FOR BIOFUELS, vol. 9, no. 1, January 2016 (2016-01-01), pages 1 - 17, XP055445951
WEI, Y. ET AL.: "Insight into Dominant Cellulolytic Bacteria from Two Biogas Digesters and Their Glycoside Hydrolase Genes", PLOS ONE, vol. 10, 2015, pages e0129921, XP055445953
WATTHANALAMLOET, A. ET AL.: "Cellulosibacter alkalithermophilus gen. nov., sp. nov., an anaerobic alkalithermophilic, cellulolytic- xylanolytic bacterium isolated from soil of a coconut garden", INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, vol. 62, 2012, pages 2330 - 2335, XP055445929
DATABASE Nucleotide 23 October 2012 (2012-10-23), "Cellulosibacter alkalithermophilus strain A6 16S ribosomal RNA gene, partial sequence", XP055452004, Database accession no. FJ815191
ZHANG, K. ET AL.: "Synergism of Glycoside Hydrolase Secretomes from Two Thermophilic Bacteria Cocultivated on Lignocellulose", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, vol. 80, 2014, pages 2592 - 2601, XP055445936
TAGHAVI, S. ET AL.: "Complete Genome Sequence of Clostridium sp. Strain DL-VIII, a Novel Solventogenic Clostridium Species Isolated from Anaerobic Sludge", GENOME ANNOUNCEMENTS, vol. 1, no. 4, 2013, pages - 2, XP055445942, ISSN: 1
TACHAAPAIKOON, C. ET AL.: "Isolation and characterization of a new cellulosome-producing Clostridium thermocellum strain", BIODEGRADATION, vol. 23, 2012, pages 57 - 68, XP035013497
CHEN, L. ET AL.: "Mics of the Clostridium thermocellum in lignocellulose degradation-A review", ACTA MICROBIOLOGICA SINICA, vol. 54, 4 February 2014 (2014-02-04), pages 121 - 128, XP055445947
WANG, C. ET AL.: "Metagenomic analysis of microbial consortia enriched from compost: new insights into the role of Actinobacteria in lignocellulose decomposition", BIOTECHNOLOGY FOR BIOFUELS, vol. 9, no. 1, January 2016 (2016-01-01), pages 1 - 17, XP055445951
WEI, Y. ET AL.: "Insight into Dominant Cellulolytic Bacteria from Two Biogas Digesters and Their Glycoside Hydrolase Genes", PLOS ONE, vol. 10, 2015, pages e0129921, XP055445953
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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