CA1101724A - Process for reducing the contents of lipids and nucleic acid in microbial cell masses - Google Patents

Process for reducing the contents of lipids and nucleic acid in microbial cell masses

Info

Publication number
CA1101724A
CA1101724A CA283,487A CA283487A CA1101724A CA 1101724 A CA1101724 A CA 1101724A CA 283487 A CA283487 A CA 283487A CA 1101724 A CA1101724 A CA 1101724A
Authority
CA
Canada
Prior art keywords
cell mass
solvent
lipids
methanol
microbial cell
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
CA283,487A
Other languages
English (en)
French (fr)
Inventor
Merten Schlingmann
Laslo Vertesy
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA1101724A publication Critical patent/CA1101724A/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
    • C12N1/08—Reducing the nucleic acid content

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Saccharide Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA283,487A 1976-07-27 1977-07-26 Process for reducing the contents of lipids and nucleic acid in microbial cell masses Expired CA1101724A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2633666.3 1976-07-27
DE2633666A DE2633666C3 (de) 1976-07-27 1976-07-27 Verminderung des Lipid- und Nucleinsäure-Gehaltes in mikrobiellen Zellmassen

Publications (1)

Publication Number Publication Date
CA1101724A true CA1101724A (en) 1981-05-26

Family

ID=5984032

Family Applications (1)

Application Number Title Priority Date Filing Date
CA283,487A Expired CA1101724A (en) 1976-07-27 1977-07-26 Process for reducing the contents of lipids and nucleic acid in microbial cell masses

Country Status (28)

Country Link
JP (1) JPS5315489A (de)
AT (1) AT357502B (de)
AU (1) AU512670B2 (de)
BE (1) BE857229A (de)
BG (1) BG37997A3 (de)
CA (1) CA1101724A (de)
CH (1) CH635615A5 (de)
CS (1) CS207473B2 (de)
DD (1) DD131072A5 (de)
DE (1) DE2633666C3 (de)
DK (1) DK146511C (de)
EG (1) EG12626A (de)
ES (1) ES460877A1 (de)
FI (1) FI57443C (de)
FR (1) FR2359896A1 (de)
GB (1) GB1584194A (de)
GR (1) GR64056B (de)
HU (1) HU176802B (de)
IL (1) IL52594A (de)
IT (1) IT1082226B (de)
NL (1) NL7708171A (de)
NO (1) NO147034C (de)
PL (1) PL107949B1 (de)
PT (1) PT66849B (de)
RO (1) RO71982A (de)
SE (1) SE432609B (de)
SU (1) SU791257A3 (de)
ZA (1) ZA774517B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748885A1 (de) * 1977-11-02 1979-05-03 Hoechst Ag Verfahren zur verbesserung der eigenschaften von schroten oder mehlen aus oelsaaten
DE2907065A1 (de) 1979-02-23 1980-09-04 Hoechst Ag Verfahren zum fetten von leder und pelzfellen
CA1120314A (en) * 1979-08-22 1982-03-23 John A. Ridgway Treatment of proteinaceous materials with anhydrous ammonia gas
DE3143947A1 (de) * 1981-11-05 1983-05-11 Hoechst Ag, 6230 Frankfurt "funktionelle eiweisshydrolysate, verfahren zu ihrer herstellung und diese eiweisshydrolysate enthaltende nahrungsmittel"
DE3228500A1 (de) * 1982-07-30 1984-02-02 Basf Ag, 6700 Ludwigshafen Verfahren zur reinigung von aldehyde, acetale und/oder ungesaettigte verbindungen enthaltenden carbonsaeureestern
WO1996038535A1 (fr) * 1995-05-29 1996-12-05 Nauchno-Issledovatelsky Institut Vychislitelnykh Komplexov Procede d'obtention d'une biomasse de micro-organismes ayant un faible contenu en acides nucleiques
RU2522888C2 (ru) * 2012-10-04 2014-07-20 Валентина Еремеевна Куцакова Способ получения белковой кормовой добавки

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615654A (en) * 1968-05-17 1971-10-26 Cpc International Inc Method of treating microbial cells
IT954172B (it) * 1970-07-24 1973-08-30 Standard Oil Co Procedimento per estrarre materiale proteico da organismi microbici unicellulari e prodotto ottenuto
SU419551A1 (ru) * 1972-01-18 1974-03-15 В. Ф. Фоменков Институт биологической физики СССР Тепловой расходомер
GB1400691A (en) * 1973-02-08 1975-07-23 British Petroleum Co Process for the production of proteinaceous material
GB1408845A (en) * 1973-02-13 1975-10-08 Ranks Hovis Mcdougall Ltd Production of edible protein containing substances
JPS5411379B2 (de) * 1973-02-21 1979-05-15

Also Published As

Publication number Publication date
FR2359896A1 (fr) 1978-02-24
PL107949B1 (pl) 1980-03-31
NO147034B (no) 1982-10-11
IL52594A (en) 1980-10-26
GR64056B (en) 1980-01-21
JPS5530354B2 (de) 1980-08-09
DE2633666A1 (de) 1978-02-02
IL52594A0 (en) 1977-10-31
SE432609B (sv) 1984-04-09
ZA774517B (en) 1978-06-28
NO772658L (no) 1978-01-30
DK146511C (da) 1984-04-02
EG12626A (en) 1979-09-30
FI57443B (fi) 1980-04-30
HU176802B (en) 1981-05-28
RO71982A (ro) 1982-09-09
BE857229A (fr) 1978-01-27
CS207473B2 (en) 1981-07-31
NL7708171A (nl) 1978-01-31
ATA544077A (de) 1979-12-15
FR2359896B1 (de) 1982-04-30
FI772272A (de) 1978-01-28
DD131072A5 (de) 1978-05-31
DK146511B (da) 1983-10-24
DE2633666C3 (de) 1983-02-24
DE2633666B2 (de) 1978-09-21
ES460877A1 (es) 1978-04-16
FI57443C (fi) 1980-08-11
CH635615A5 (en) 1983-04-15
NO147034C (no) 1983-01-19
PL199855A1 (pl) 1978-03-13
AU2731977A (en) 1979-02-01
PT66849A (de) 1977-08-01
SU791257A3 (ru) 1980-12-23
AU512670B2 (en) 1980-10-23
GB1584194A (en) 1981-02-11
IT1082226B (it) 1985-05-21
DK337677A (da) 1978-01-28
BG37997A3 (en) 1985-09-16
JPS5315489A (en) 1978-02-13
SE7708539L (sv) 1978-01-28
PT66849B (de) 1979-03-13
AT357502B (de) 1980-07-10

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Legal Events

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