DE2752452A1 - Verfahren zur zuechtung von mikroorganismen - Google Patents
Verfahren zur zuechtung von mikroorganismenInfo
- Publication number
- DE2752452A1 DE2752452A1 DE19772752452 DE2752452A DE2752452A1 DE 2752452 A1 DE2752452 A1 DE 2752452A1 DE 19772752452 DE19772752452 DE 19772752452 DE 2752452 A DE2752452 A DE 2752452A DE 2752452 A1 DE2752452 A1 DE 2752452A1
- Authority
- DE
- Germany
- Prior art keywords
- microorganisms
- paraffins
- paraffin
- fermentation
- oxygen
- 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.)
- Withdrawn
Links
- 244000005700 microbiome Species 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 238000000855 fermentation Methods 0.000 claims description 13
- 230000004151 fermentation Effects 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 13
- 229930195733 hydrocarbon Natural products 0.000 claims description 12
- 150000002430 hydrocarbons Chemical class 0.000 claims description 12
- 239000012188 paraffin wax Substances 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 238000009835 boiling Methods 0.000 claims description 8
- 235000015097 nutrients Nutrition 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000035800 maturation Effects 0.000 claims description 2
- 108010027322 single cell proteins Proteins 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 210000004027 cell Anatomy 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 239000007789 gas Substances 0.000 description 9
- 239000002028 Biomass Substances 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 108090000623 proteins and genes Proteins 0.000 description 8
- 102000004169 proteins and genes Human genes 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 241000235048 Meyerozyma guilliermondii Species 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 235000019750 Crude protein Nutrition 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 210000003855 cell nucleus Anatomy 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229910017464 nitrogen compound Inorganic materials 0.000 description 2
- 150000002830 nitrogen compounds Chemical class 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000014616 translation Effects 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 239000003791 organic solvent mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 210000005253 yeast cell Anatomy 0.000 description 1
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
- C12N1/26—Processes using, or culture media containing, hydrocarbons
- C12N1/28—Processes using, or culture media containing, hydrocarbons aliphatic
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD19639176A DD126704B1 (de) | 1976-12-16 | 1976-12-16 | Verfahren zur zuechtung von mikroorganismen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2752452A1 true DE2752452A1 (de) | 1978-06-22 |
Family
ID=5506702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772752452 Withdrawn DE2752452A1 (de) | 1976-12-16 | 1977-11-24 | Verfahren zur zuechtung von mikroorganismen |
Country Status (11)
| Country | Link |
|---|---|
| BG (1) | BG29493A1 (enExample) |
| CS (1) | CS194559B1 (enExample) |
| DD (1) | DD126704B1 (enExample) |
| DE (1) | DE2752452A1 (enExample) |
| FR (1) | FR2374414A1 (enExample) |
| GB (1) | GB1544569A (enExample) |
| HU (1) | HU178319B (enExample) |
| IT (1) | IT1088592B (enExample) |
| PL (1) | PL202980A1 (enExample) |
| RO (1) | RO77365A (enExample) |
| SU (1) | SU945173A1 (enExample) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1414402A (fr) * | 1963-11-18 | 1965-10-15 | Kyowa Hakko Kogyo Kk | Procédé de culture de cellules de levure dans des milieux contenant des hydrocarbures comme sources de carbone nutritif |
| FR2044163A5 (en) * | 1969-05-09 | 1971-02-19 | Chinese Petroleum Corp | Microbiological synthesis of protein |
| GB1369295A (en) * | 1972-05-19 | 1974-10-02 | Pfizer Ltd | Citric acid production |
| DD105825A1 (enExample) * | 1973-04-09 | 1974-05-12 |
-
1976
- 1976-12-16 DD DD19639176A patent/DD126704B1/xx unknown
-
1977
- 1977-11-24 DE DE19772752452 patent/DE2752452A1/de not_active Withdrawn
- 1977-11-28 SU SU777770045A patent/SU945173A1/ru active
- 1977-12-08 BG BG7737979A patent/BG29493A1/xx unknown
- 1977-12-13 CS CS836177A patent/CS194559B1/cs unknown
- 1977-12-14 IT IT3071077A patent/IT1088592B/it active
- 1977-12-15 RO RO7792484A patent/RO77365A/ro unknown
- 1977-12-15 PL PL20298077A patent/PL202980A1/xx unknown
- 1977-12-16 FR FR7738108A patent/FR2374414A1/fr active Granted
- 1977-12-16 GB GB5251777A patent/GB1544569A/en not_active Expired
- 1977-12-16 HU HUPE001026 patent/HU178319B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2374414B1 (enExample) | 1983-02-04 |
| GB1544569A (en) | 1979-04-19 |
| CS194559B1 (en) | 1979-12-31 |
| HU178319B (en) | 1982-04-28 |
| PL202980A1 (pl) | 1978-10-09 |
| BG29493A1 (en) | 1980-12-12 |
| SU945173A1 (ru) | 1982-07-23 |
| RO77365A (ro) | 1982-04-12 |
| DD126704A1 (enExample) | 1977-08-03 |
| FR2374414A1 (fr) | 1978-07-13 |
| IT1088592B (it) | 1985-06-10 |
| DD126704B1 (de) | 1979-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |