FR2728588A1 - Procede de selection de souches bacteriennes productrices de diacetyle - Google Patents
Procede de selection de souches bacteriennes productrices de diacetyle Download PDFInfo
- Publication number
- FR2728588A1 FR2728588A1 FR9415543A FR9415543A FR2728588A1 FR 2728588 A1 FR2728588 A1 FR 2728588A1 FR 9415543 A FR9415543 A FR 9415543A FR 9415543 A FR9415543 A FR 9415543A FR 2728588 A1 FR2728588 A1 FR 2728588A1
- Authority
- FR
- France
- Prior art keywords
- diacetyl
- sep
- production
- acetolactate
- bacterium
- 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
Links
- QSJXEFYPDANLFS-UHFFFAOYSA-N Diacetyl Chemical group CC(=O)C(C)=O QSJXEFYPDANLFS-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 241000894006 Bacteria Species 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 30
- 108010084631 acetolactate decarboxylase Proteins 0.000 claims abstract description 21
- 241000194041 Lactococcus lactis subsp. lactis Species 0.000 claims abstract description 13
- 235000014969 Streptococcus diacetilactis Nutrition 0.000 claims abstract description 13
- 230000002950 deficient Effects 0.000 claims abstract description 11
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000001580 bacterial effect Effects 0.000 claims abstract description 7
- JGUQDUKBUKFFRO-CIIODKQPSA-N dimethylglyoxime Chemical compound O/N=C(/C)\C(\C)=N\O JGUQDUKBUKFFRO-CIIODKQPSA-N 0.000 claims abstract description 7
- 235000013305 food Nutrition 0.000 claims abstract description 3
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 18
- 238000012216 screening Methods 0.000 claims description 16
- 229920001817 Agar Polymers 0.000 claims description 9
- 239000008272 agar Substances 0.000 claims description 9
- 239000004310 lactic acid Substances 0.000 claims description 9
- 235000014655 lactic acid Nutrition 0.000 claims description 9
- 244000005700 microbiome Species 0.000 claims description 9
- 231100000219 mutagenic Toxicity 0.000 claims description 5
- 230000003505 mutagenic effect Effects 0.000 claims description 5
- 241000194036 Lactococcus Species 0.000 claims description 4
- 241000192132 Leuconostoc Species 0.000 claims description 4
- 238000002708 random mutagenesis Methods 0.000 claims description 3
- 241000186660 Lactobacillus Species 0.000 claims description 2
- 229940039696 lactobacillus Drugs 0.000 claims description 2
- LWGJTAZLEJHCPA-UHFFFAOYSA-N n-(2-chloroethyl)-n-nitrosomorpholine-4-carboxamide Chemical compound ClCCN(N=O)C(=O)N1CCOCC1 LWGJTAZLEJHCPA-UHFFFAOYSA-N 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- WTLNOANVTIKPEE-UHFFFAOYSA-N 2-acetyloxypropanoic acid Chemical compound OC(=O)C(C)OC(C)=O WTLNOANVTIKPEE-UHFFFAOYSA-N 0.000 description 29
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 21
- ROWKJAVDOGWPAT-UHFFFAOYSA-N Acetoin Chemical compound CC(O)C(C)=O ROWKJAVDOGWPAT-UHFFFAOYSA-N 0.000 description 18
- 231100000350 mutagenesis Toxicity 0.000 description 14
- 238000002703 mutagenesis Methods 0.000 description 14
- GFAZHVHNLUBROE-UHFFFAOYSA-N hydroxymethyl propionaldehyde Natural products CCC(=O)CO GFAZHVHNLUBROE-UHFFFAOYSA-N 0.000 description 9
- 235000013336 milk Nutrition 0.000 description 9
- 239000008267 milk Substances 0.000 description 9
- 210000004080 milk Anatomy 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- WTLKTXIHIHFSGU-UHFFFAOYSA-N 2-nitrosoguanidine Chemical compound NC(N)=NN=O WTLKTXIHIHFSGU-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 108090000489 Carboxy-Lyases Proteins 0.000 description 4
- 102000004031 Carboxy-Lyases Human genes 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000194035 Lactococcus lactis Species 0.000 description 3
- 235000014897 Streptococcus lactis Nutrition 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 235000014121 butter Nutrition 0.000 description 3
- 239000006285 cell suspension Substances 0.000 description 3
- 235000013365 dairy product Nutrition 0.000 description 3
- 238000006114 decarboxylation reaction Methods 0.000 description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 240000002129 Malva sylvestris Species 0.000 description 2
- 235000006770 Malva sylvestris Nutrition 0.000 description 2
- 101100499939 Schizosaccharomyces pombe (strain 972 / ATCC 24843) cdm1 gene Proteins 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 235000013351 cheese Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 235000015140 cultured milk Nutrition 0.000 description 2
- 238000010353 genetic engineering Methods 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- 229910000358 iron sulfate Inorganic materials 0.000 description 2
- 239000008101 lactose Substances 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- ZPLUZNXSYCCJOE-UHFFFAOYSA-N phosphoric acid;propan-2-one Chemical compound CC(C)=O.OP(O)(O)=O ZPLUZNXSYCCJOE-UHFFFAOYSA-N 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000010641 Acidifying Activity Effects 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 101100283604 Caenorhabditis elegans pigk-1 gene Proteins 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 1
- 235000001252 Lactococcus lactis subsp lactis bv diacetylactis Nutrition 0.000 description 1
- 241000168725 Lactococcus lactis subsp. lactis bv. diacetylactis Species 0.000 description 1
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 1
- VZUNGTLZRAYYDE-UHFFFAOYSA-N N-methyl-N'-nitro-N-nitrosoguanidine Chemical compound O=NN(C)C(=N)N[N+]([O-])=O VZUNGTLZRAYYDE-UHFFFAOYSA-N 0.000 description 1
- LCTONWCANYUPML-UHFFFAOYSA-M Pyruvate Chemical compound CC(=O)C([O-])=O LCTONWCANYUPML-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- 235000019797 dipotassium phosphate Nutrition 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- CDUFCUKTJFSWPL-UHFFFAOYSA-L manganese(II) sulfate tetrahydrate Chemical compound O.O.O.O.[Mn+2].[O-]S([O-])(=O)=O CDUFCUKTJFSWPL-UHFFFAOYSA-L 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000017854 proteolysis Effects 0.000 description 1
- 230000002797 proteolythic effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- 239000001476 sodium potassium tartrate Substances 0.000 description 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 1
- 229940038773 trisodium citrate Drugs 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator 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
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/46—Streptococcus ; Enterococcus; Lactococcus
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biophysics (AREA)
- Medicinal Chemistry (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9415543A FR2728588A1 (fr) | 1994-12-21 | 1994-12-21 | Procede de selection de souches bacteriennes productrices de diacetyle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9415543A FR2728588A1 (fr) | 1994-12-21 | 1994-12-21 | Procede de selection de souches bacteriennes productrices de diacetyle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2728588A1 true FR2728588A1 (fr) | 1996-06-28 |
| FR2728588B1 FR2728588B1 (enrdf_load_stackoverflow) | 1997-02-28 |
Family
ID=9470160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9415543A Granted FR2728588A1 (fr) | 1994-12-21 | 1994-12-21 | Procede de selection de souches bacteriennes productrices de diacetyle |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2728588A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2777905A1 (fr) * | 1998-04-23 | 1999-10-29 | Agronomique Inst Nat Rech | Bacteries surproductrices d'alpha-acetolactate, et procede d'obtention |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0500188A2 (en) * | 1991-02-22 | 1992-08-26 | Unilever N.V. | Process for the preparation of alpha-acetolactic acid |
-
1994
- 1994-12-21 FR FR9415543A patent/FR2728588A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0500188A2 (en) * | 1991-02-22 | 1992-08-26 | Unilever N.V. | Process for the preparation of alpha-acetolactic acid |
Non-Patent Citations (4)
| Title |
|---|
| BEDNARSKI ET AL.: "Selection of Lactobacillus mutants for their a-dicarbonyl production.", JOURNAL OF DAIRY SCIENCE, vol. 73, CHAPAIGN, ILLINOIS US, pages 1450 - 1453 * |
| HUGENHOLTZ ET AL.: "Diacetyl production by different strains of Lactococcus lactis subesp. lactis var. diacetalys and Leuconostoc spp.", APPL. MICROBIOL. BIOTECHNOL., vol. 38, pages 17 - 22 * |
| PACK ET AL.: "Owades and Jakovac method for diacetyl determination in mixed-strain starters.", JOURNAL OF DAIRY SCIENCE, vol. 47, CHAPAIGN, ILLINOIS US, pages 981 - 985 * |
| T. MIYAMOTO ET AL.: "Induction of mutation in Lactobacillus casei subesp. aloctosus by Nitrosoguanidina.", AGRICULTURAL AND BIOLOGICAL CHEMISTRY, vol. 47, no. 12, TOKYO JP, pages 2755 - 2759 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2777905A1 (fr) * | 1998-04-23 | 1999-10-29 | Agronomique Inst Nat Rech | Bacteries surproductrices d'alpha-acetolactate, et procede d'obtention |
| WO1999055836A1 (fr) * | 1998-04-23 | 1999-11-04 | Institut National De La Recherche Agronomique (Inra) | BACTERIES SURPRODUCTRICES D'α-ACETOLACTATE, ET PROCEDE D'OBTENTION |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2728588B1 (enrdf_load_stackoverflow) | 1997-02-28 |
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Legal Events
| Date | Code | Title | Description |
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| ST | Notification of lapse |
Effective date: 20081020 |