FR2311091A1 - Protein prepn. from methane by microbiological fermentation - with further microorganism to prevent foam - Google Patents

Protein prepn. from methane by microbiological fermentation - with further microorganism to prevent foam

Info

Publication number
FR2311091A1
FR2311091A1 FR7614242A FR7614242A FR2311091A1 FR 2311091 A1 FR2311091 A1 FR 2311091A1 FR 7614242 A FR7614242 A FR 7614242A FR 7614242 A FR7614242 A FR 7614242A FR 2311091 A1 FR2311091 A1 FR 2311091A1
Authority
FR
France
Prior art keywords
ncib
microorganism
methane
protein
foam
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7614242A
Other languages
French (fr)
Other versions
FR2311091B1 (en
Inventor
Philip Albert Myers
Anthony Paul Regnier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of FR2311091A1 publication Critical patent/FR2311091A1/en
Application granted granted Critical
Publication of FR2311091B1 publication Critical patent/FR2311091B1/fr
Granted legal-status Critical Current

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
    • C12N1/20—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
    • C12N1/26—Processes using, or culture media containing, hydrocarbons
    • C12N1/28—Processes using, or culture media containing, hydrocarbons aliphatic
    • C12N1/30—Processes using, or culture media containing, hydrocarbons aliphatic having five or less carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Protein materials are prepd. from methane by cultivation of an aq. nutrient media in the presence of methane, an oxygen contg. gas, a microorganism (I) using methane and at least one microorganism (II) which can use the foam producing substances formed by the first microorganism. Also the following microorganism strains are novel: Methylococcus capsulatus NCIB 10856, a bacteria strain NCIB 11134, Moraxella NCIB 11135, a strain of Alcaligenes, Agrobacterium or Pseudomonas NCIB 11136, 11137 and 11141; a strain of Alcaligenes or Pseudomonas NCIB 11140. The protein is used and Acinetobacter NCIB 11140. The protein is used as a food source. In a previous process similar to the above, the foam produced has had a harmful effect and anti-foaming agents bath reduce the yield and contaminate the product. The presence of the microorganism which can use the foam producing substances overcomes this difficulty reducing or eliminating the foam.
FR7614242A 1975-05-14 1976-05-12 Protein prepn. from methane by microbiological fermentation - with further microorganism to prevent foam Granted FR2311091A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2031775 1975-05-14

Publications (2)

Publication Number Publication Date
FR2311091A1 true FR2311091A1 (en) 1976-12-10
FR2311091B1 FR2311091B1 (en) 1978-05-19

Family

ID=10143970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614242A Granted FR2311091A1 (en) 1975-05-14 1976-05-12 Protein prepn. from methane by microbiological fermentation - with further microorganism to prevent foam

Country Status (5)

Country Link
BE (1) BE841867A (en)
FR (1) FR2311091A1 (en)
NL (1) NL7605107A (en)
SU (1) SU667154A3 (en)
ZA (1) ZA762607B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001060974A2 (en) * 2000-02-16 2001-08-23 Norferm Da Method for an extraction of proteins from a single cell
WO2006058671A1 (en) * 2004-11-29 2006-06-08 Basf Aktiengesellschaft Aqueous dispersions of a mixture of only slightly water soluble or water insoluble active substances and a single-celled protein material
US7687091B2 (en) 2002-02-12 2010-03-30 Statoil Asa Bacterial hydrolystate
US7700140B2 (en) 2002-02-12 2010-04-20 Statoil Asa Bacterial autolysate
US7799550B2 (en) 2002-04-19 2010-09-21 Statoilhydro Asa Microorganism growth substrate comprising a biomass derived from methanotrophic bacteria

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001060974A2 (en) * 2000-02-16 2001-08-23 Norferm Da Method for an extraction of proteins from a single cell
WO2001060974A3 (en) * 2000-02-16 2002-03-14 Norferm Da Method for an extraction of proteins from a single cell
AU2001232122B2 (en) * 2000-02-16 2006-11-23 Statoil, Asa Method for an extraction of proteins from a single cell
US7687091B2 (en) 2002-02-12 2010-03-30 Statoil Asa Bacterial hydrolystate
US7700140B2 (en) 2002-02-12 2010-04-20 Statoil Asa Bacterial autolysate
US7799550B2 (en) 2002-04-19 2010-09-21 Statoilhydro Asa Microorganism growth substrate comprising a biomass derived from methanotrophic bacteria
US8592198B2 (en) 2002-04-19 2013-11-26 Statoil Asa Method for culturing microorganisms on a growth substrate comprising biomass obtained from methanotrophic bacteria
WO2006058671A1 (en) * 2004-11-29 2006-06-08 Basf Aktiengesellschaft Aqueous dispersions of a mixture of only slightly water soluble or water insoluble active substances and a single-celled protein material

Also Published As

Publication number Publication date
NL7605107A (en) 1976-11-16
FR2311091B1 (en) 1978-05-19
ZA762607B (en) 1977-12-28
BE841867A (en) 1976-11-16
SU667154A3 (en) 1979-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse