GB1201638A - Microbiological production of high protein compositions - Google Patents

Microbiological production of high protein compositions

Info

Publication number
GB1201638A
GB1201638A GB1741969A GB1741969A GB1201638A GB 1201638 A GB1201638 A GB 1201638A GB 1741969 A GB1741969 A GB 1741969A GB 1741969 A GB1741969 A GB 1741969A GB 1201638 A GB1201638 A GB 1201638A
Authority
GB
United Kingdom
Prior art keywords
hydrocarbon
micro
organism
protein
source
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.)
Expired
Application number
GB1741969A
Inventor
Pen-Chieh Ko
Yueh Yu
Ching-Sung Li
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.)
Chinese Petroleum Corp
Original Assignee
Chinese Petroleum Corp
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 Chinese Petroleum Corp filed Critical Chinese Petroleum Corp
Priority to GB1741969A priority Critical patent/GB1201638A/en
Publication of GB1201638A publication Critical patent/GB1201638A/en
Expired 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

Abstract

1,201,638. Protein source. CHINESE PETROLEUM CORP. 2 April, 1969, No. 17419/69. Heading A2B. [Also in Divisions C5 and C6] A composition rich in protein is obtained by submerged culturing the micro-organism ATCC 21174 (Pseudomonas) in an equeous medium containing sources of carbon, nitrogen and trace elements, and recovering the cells. (The micro-organism is stated to possess an enzyme which will emulsify hydrocarbon and aqueous solutions.) The carbon source may be (1) a hydrocarbon or (2) a carbohydrate. Hydrocarbon: keroseen, gas oil, fuel oil, crude oil, normal paraffin or natural gas (methane). The micro-organism preferentially takes in C 18 -C 22 hydrocarbon compounds from C 3 -C 24 paraffin mixtures. Branched chain paraffins, olefines, cyclic paraffins and aromatic hydrocarbons are also mentioned. Carbohydrates: molasses, glucose and starch hydrolysate. Nitrogen source may be urea, ammonium sulphate, nitrate or chloride, or aqueous ammonia solution. Trace elements include potassium, phosporus, magnesium, iron and manganese. The protein composition obtained i.e. dried cells of ATCC 21174, is an odourless, tasteless and slightly yellowish powder which may be blended with wheat flour or rice flour.
GB1741969A 1969-04-02 1969-04-02 Microbiological production of high protein compositions Expired GB1201638A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1741969A GB1201638A (en) 1969-04-02 1969-04-02 Microbiological production of high protein compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1741969A GB1201638A (en) 1969-04-02 1969-04-02 Microbiological production of high protein compositions

Publications (1)

Publication Number Publication Date
GB1201638A true GB1201638A (en) 1970-08-12

Family

ID=10094874

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1741969A Expired GB1201638A (en) 1969-04-02 1969-04-02 Microbiological production of high protein compositions

Country Status (1)

Country Link
GB (1) GB1201638A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161511A2 (en) * 1984-04-16 1985-11-21 The Board Of Trustees Of The University Of Illinois Pseudomonas bacteria, emulsifying composition comprising pseudomonas bacteria and method of producing a composition comprising pseudomonas bacteria
WO1986004086A1 (en) * 1985-01-14 1986-07-17 Immuno Aktiengesellschaft Für Chemisch-Medizinisch Method for the immersed culture of pseudomonas aeruginosa bacterial strains

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161511A2 (en) * 1984-04-16 1985-11-21 The Board Of Trustees Of The University Of Illinois Pseudomonas bacteria, emulsifying composition comprising pseudomonas bacteria and method of producing a composition comprising pseudomonas bacteria
EP0161511A3 (en) * 1984-04-16 1987-06-16 Univ Illinois Pseudomonas bacteria, emulsifying composition comprising pseudomonas bacteria and method of producing a composition comprising pseudomonas bacteria
WO1986004086A1 (en) * 1985-01-14 1986-07-17 Immuno Aktiengesellschaft Für Chemisch-Medizinisch Method for the immersed culture of pseudomonas aeruginosa bacterial strains

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee