WO2012090554A8 - 微生物の新規な培養方法、新規な元素構成を有する微生物細胞を製造する方法、及び製造された微生物 - Google Patents

微生物の新規な培養方法、新規な元素構成を有する微生物細胞を製造する方法、及び製造された微生物 Download PDF

Info

Publication number
WO2012090554A8
WO2012090554A8 PCT/JP2011/070152 JP2011070152W WO2012090554A8 WO 2012090554 A8 WO2012090554 A8 WO 2012090554A8 JP 2011070152 W JP2011070152 W JP 2011070152W WO 2012090554 A8 WO2012090554 A8 WO 2012090554A8
Authority
WO
WIPO (PCT)
Prior art keywords
microorganism
novel
culturing
elemental composition
source
Prior art date
Application number
PCT/JP2011/070152
Other languages
English (en)
French (fr)
Other versions
WO2012090554A1 (ja
Inventor
芳武 田中
Original Assignee
合同会社パラ微生物研究所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 合同会社パラ微生物研究所 filed Critical 合同会社パラ微生物研究所
Priority to JP2012550752A priority Critical patent/JP6056049B2/ja
Priority to US13/977,148 priority patent/US9139810B2/en
Publication of WO2012090554A1 publication Critical patent/WO2012090554A1/ja
Publication of WO2012090554A8 publication Critical patent/WO2012090554A8/ja

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/36—Adaptation or attenuation of cells
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/135—Bacteria or derivatives thereof, e.g. probiotics
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C12N1/18—Baker's yeast; Brewer's yeast
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Mycology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Microbiology (AREA)
  • Botany (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Cell Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

　本願発明は、元素組成レベルで新規な微生物を提供すること、及びそのような微生物を提供するための手法を提供することを課題とする。　本発明者は、微生物の必須栄養源であるC源、Ｎ源、Ｐ源、またはＳ源の一つの含量を低下させ、この減量分を補う様に非必須元素を構成元素として含むＸ化合物を添加した培地で、培養することにより、当該微生物に非必須元素を効率よく含ませることに成功した。
PCT/JP2011/070152 2010-12-28 2011-09-05 微生物の新規な培養方法、新規な元素構成を有する微生物細胞を製造する方法、及び製造された微生物 WO2012090554A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012550752A JP6056049B2 (ja) 2010-12-28 2011-09-05 微生物の新規な培養方法、新規な元素構成を有する微生物細胞を製造する方法、及び製造された微生物
US13/977,148 US9139810B2 (en) 2010-12-28 2011-09-05 Method for culturing microorganisms to incorporate a substitue element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010294074 2010-12-28
JP2010-294074 2010-12-28

Publications (2)

Publication Number Publication Date
WO2012090554A1 WO2012090554A1 (ja) 2012-07-05
WO2012090554A8 true WO2012090554A8 (ja) 2013-07-11

Family

ID=46382679

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/070152 WO2012090554A1 (ja) 2010-12-28 2011-09-05 微生物の新規な培養方法、新規な元素構成を有する微生物細胞を製造する方法、及び製造された微生物

Country Status (3)

Country Link
US (1) US9139810B2 (ja)
JP (2) JP6056049B2 (ja)
WO (1) WO2012090554A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201316351D0 (ja) * 2013-09-13 2013-10-30 Glaxosmithkline Biolog Sa
JPWO2019150919A1 (ja) 2018-01-30 2021-02-12 トヨタ紡織株式会社 Ｄｎａ断片、組み換えベクター、形質転換体及び窒素固定酵素
CN110184202A (zh) * 2019-06-04 2019-08-30 重庆工商大学 一种啤酒酵母菌富集钨的方法
KR102530483B1 (ko) * 2020-10-08 2023-05-09 한국에너지기술연구원 메탄자화균을 이용한 유기산의 제조 방법
CN112746048B (zh) * 2021-03-02 2022-11-11 上海农乐生物制品股份有限公司 一种液体菌剂及其制备方法
CN114349174B (zh) * 2022-01-17 2022-10-04 大连理工大学 一种基于藻-菌联合体去除四环素的方法
CN116676201B (zh) * 2023-08-01 2023-11-14 河北省科学院生物研究所 一种波兰青霉cfp-2及其应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9223932D0 (en) 1992-11-14 1993-01-06 Univ Birmingham Metal accumulation
KR970002248B1 (ko) 1993-11-29 1997-02-26 대지실업 주식회사 유기 게르마늄을 함유하는 효모 및 그의 제조방법
US5792646A (en) 1993-11-29 1998-08-11 Daijy Corporation Process for preparing S. cerevisiae containing organically bound germanium
US6368643B1 (en) * 1996-09-25 2002-04-09 Viva America Marketing, Inc. Assimilation of inorganic selenium and organic germanium by yeast

Also Published As

Publication number Publication date
JPWO2012090554A1 (ja) 2014-06-05
JP6056049B2 (ja) 2017-01-11
JP2016136972A (ja) 2016-08-04
US9139810B2 (en) 2015-09-22
US20130288340A1 (en) 2013-10-31
JP6202352B2 (ja) 2017-09-27
WO2012090554A1 (ja) 2012-07-05

Similar Documents

Publication Publication Date Title
WO2012090554A8 (ja) 微生物の新規な培養方法、新規な元素構成を有する微生物細胞を製造する方法、及び製造された微生物
MY156588A (en) Systems using cell culture for production of isoprene
MY178338A (en) Compositions and methods for biological production of lactate from c1 compounds using lactate dehydrogenase transformants
WO2014201044A3 (en) Plant growth-promoting microorganisms and methods of use thereof
WO2010096588A3 (en) Cell culture media containing combinations of proteins
NZ602201A (en) A novel ethanologenic clostridium species, clostridium coskatii
MX2012010597A (es) Enterobacter sp. 638 y metodos de uso de la misma.
MX2014003212A (es) Microorganismos y metodos para producir alquenos.
MX2013008062A (es) Seleccion de microcolonias encapsuladas en gel.
EA021327B9 (ru) Регулятор роста растений
MY163228A (en) Process for Producing 3-Hydroxybutyric Acid or Salt Thereof
BR112015023036A2 (pt) método para preparar um produto alcaloide benzilisoquinolina e célula microbiana engenheirada que produz um produto alcaloide benzilisoquinolina
WO2012177619A3 (en) Microorganisms for producing 1,3-butanediol and methods related thereto
MX348334B (es) Microorganismo y metodos para la biosintesis de butadieno.
MX343604B (es) Disminuir nivel de lactato e incrementar producción de polipéptidos por regulación a la baja de la expresión de lactato dehidrogenasa y piruvato dehidrogenasa quinasa.
MY193665A (en) Recombinant microorganisms and uses therefor
NZ602068A (en) Compositions and methods for increasing biomass, iron concentration, and tolerance to pathogens in plants
GB2441718A (en) Differentiation of primate pluripotent stem cells to cardiomyocyte-lineage cells
AR053486A1 (es) Celulas o plantas que poseen capacidad de producion de polilactato o sus copolimeros y metodo para preparar polilactato o sus copolimeros utilizando dichas celulas o plantas y vector recombinante
SG10201810830UA (en) Cell culture compositions and methods for polypeptide production
EA201491785A1 (ru) Способ ферментации
MY160740A (en) Method of producing lauric acid-containing oil or fat
WO2018203947A3 (en) MODIFIED BIOSYNTHESIS PATHWAYS FOR FERMENTATION TYRAMINE PRODUCTION
MY197970A (en) Microorganisms and methods for the production of caprolactone
WO2016071505A9 (en) Microbial production of the flavonoids garbanzol, resokaempferol and fisetin

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11853762

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
ENP Entry into the national phase

Ref document number: 2012550752

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 13977148

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 11853762

Country of ref document: EP

Kind code of ref document: A1