DE69731080D1 - Kompartimentalisierungsverfahren zum screenen von mikroorganismen - Google Patents
Kompartimentalisierungsverfahren zum screenen von mikroorganismenInfo
- Publication number
- DE69731080D1 DE69731080D1 DE69731080T DE69731080T DE69731080D1 DE 69731080 D1 DE69731080 D1 DE 69731080D1 DE 69731080 T DE69731080 T DE 69731080T DE 69731080 T DE69731080 T DE 69731080T DE 69731080 D1 DE69731080 D1 DE 69731080D1
- Authority
- DE
- Germany
- Prior art keywords
- microorganisms
- growth
- selectable characteristic
- growth chamber
- compartments
- 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 - Lifetime
Links
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
- C12Q1/06—Quantitative determination
- C12Q1/08—Quantitative determination using multifield media
-
- 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
- C12Q1/18—Testing for antimicrobial activity of a material
- C12Q1/20—Testing for antimicrobial activity of a material using multifield media
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/625,488 US6001586A (en) | 1996-03-29 | 1996-03-29 | Compartmentalization method for screening microorganisms |
| US625488 | 1996-03-29 | ||
| PCT/US1997/002527 WO1997037036A1 (en) | 1996-03-29 | 1997-02-17 | Compartmentalization method for screening microorganisms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69731080D1 true DE69731080D1 (de) | 2004-11-11 |
| DE69731080T2 DE69731080T2 (de) | 2006-02-23 |
Family
ID=24506321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69731080T Expired - Lifetime DE69731080T2 (de) | 1996-03-29 | 1997-02-17 | Kompartimentalisierungsverfahren zum screenen von mikroorganismen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6001586A (de) |
| EP (1) | EP0892853B1 (de) |
| AT (1) | ATE278802T1 (de) |
| AU (1) | AU731935B2 (de) |
| CA (1) | CA2247351C (de) |
| DE (1) | DE69731080T2 (de) |
| DK (1) | DK0892853T3 (de) |
| WO (1) | WO1997037036A1 (de) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6936289B2 (en) | 1995-06-07 | 2005-08-30 | Danisco A/S | Method of improving the properties of a flour dough, a flour dough improving composition and improved food products |
| US6696286B1 (en) | 1997-04-09 | 2004-02-24 | 3M Innovative Properties Company | Method and devices for detecting and enumerating microorganisms |
| AU6820798A (en) | 1997-04-09 | 1998-10-30 | Danisco A/S | Lipase and use of same for improving doughs and baked products |
| US6391578B2 (en) | 1997-04-09 | 2002-05-21 | 3M Innovative Properties Company | Method and devices for partitioning biological sample liquids into microvolumes |
| DE69834493T2 (de) * | 1997-08-01 | 2007-05-03 | Minnesota Mining And Mfg. Co., St. Paul | Verfahren und gerät zum nachweis und zur zählung von mikroorganismen |
| EP1714699B1 (de) * | 1998-01-12 | 2010-08-18 | Massachusetts Institute of Technology | Vorrichtung zur Mikrotestdurchführung |
| US6893877B2 (en) | 1998-01-12 | 2005-05-17 | Massachusetts Institute Of Technology | Methods for screening substances in a microwell array |
| DE69904941T3 (de) | 1998-07-21 | 2008-01-31 | Danisco A/S | Lebensmittel |
| US6723504B1 (en) | 1998-10-28 | 2004-04-20 | Novozymes A/S | Method for generating a gene library |
| US6174699B1 (en) | 1999-03-09 | 2001-01-16 | 3M Innovative Properties Company | Disc assay device with inoculation pad and methods of use |
| CA2367912A1 (en) * | 1999-03-19 | 2000-09-28 | Genencor International, Inc. | Multi-through hole testing plate for high throughput screening |
| GB9929808D0 (en) * | 1999-12-16 | 2000-02-09 | Carr Anthony H | Microbial growth variations |
| US20020151040A1 (en) | 2000-02-18 | 2002-10-17 | Matthew O' Keefe | Apparatus and methods for parallel processing of microvolume liquid reactions |
| US6248541B1 (en) * | 2000-04-21 | 2001-06-19 | Genencor International, Inc. | Screening under nutrient limited conditions |
| ES2284897T3 (es) | 2001-05-18 | 2007-11-16 | Danisco A/S | Procedimiento para la preparacion de una masa con una enzima. |
| US7011957B2 (en) | 2001-09-26 | 2006-03-14 | Northeastern University | Isolation and cultivation of microorganisms from natural environments and drug discovery based thereon |
| US20030059866A1 (en) * | 2001-09-26 | 2003-03-27 | Kim Lewis | Isolation and cultivation of microorganisms from natural environments and drug discovery based thereon |
| US20040137547A1 (en) * | 2001-12-28 | 2004-07-15 | Medtronic Minimed, Inc. | Method for formulating a glucose oxidase enzyme with a desired property or properties and a glucose oxidase enzyme with the desired property |
| CN1649996A (zh) * | 2002-01-04 | 2005-08-03 | 宝洁公司 | 纤维素活性微生物 |
| US8277753B2 (en) | 2002-08-23 | 2012-10-02 | Life Technologies Corporation | Microfluidic transfer pin |
| US7682565B2 (en) | 2002-12-20 | 2010-03-23 | Biotrove, Inc. | Assay apparatus and method using microfluidic arrays |
| MXPA05007654A (es) | 2003-01-17 | 2005-09-30 | Danisco | Metodo. |
| US20050196766A1 (en) | 2003-12-24 | 2005-09-08 | Soe Jorn B. | Proteins |
| US7955814B2 (en) | 2003-01-17 | 2011-06-07 | Danisco A/S | Method |
| US20050221357A1 (en) | 2003-09-19 | 2005-10-06 | Mark Shannon | Normalization of gene expression data |
| US7417726B2 (en) | 2003-09-19 | 2008-08-26 | Applied Biosystems Inc. | Normalization of data using controls |
| GB0716126D0 (en) | 2007-08-17 | 2007-09-26 | Danisco | Process |
| US7906307B2 (en) | 2003-12-24 | 2011-03-15 | Danisco A/S | Variant lipid acyltransferases and methods of making |
| US7718408B2 (en) | 2003-12-24 | 2010-05-18 | Danisco A/S | Method |
| GB0405637D0 (en) | 2004-03-12 | 2004-04-21 | Danisco | Protein |
| CA2559171A1 (en) | 2004-03-12 | 2005-09-29 | Biotrove, Inc. | Nanoliter array loading |
| WO2005116271A2 (en) * | 2004-05-25 | 2005-12-08 | The Trustees Of Dartmouth College | Selection of microorganisms with growth dependent upon extracytoplasmic enzymes |
| AU2005264077B2 (en) | 2004-07-16 | 2011-06-02 | Dupont Nutrition Biosciences Aps | Lipolytic enzyme uses thereof in the food industry |
| DK2405007T5 (da) | 2007-01-25 | 2014-06-23 | Dupont Nutrition Biosci Aps | Fremstilling af en lipid acyltransferase ud af transformerede Bacillus licheniformis-celler |
| FR2927090A1 (fr) * | 2008-01-31 | 2009-08-07 | Julien Sylvestre | Selection en masse de cellules exprimant des enzymes extracellulaires dans un milieu selectif compartimente |
| FR3003269A1 (fr) * | 2013-03-12 | 2014-09-19 | Julien Sylvestre | Methode de culture et de selection de microorganismes et installation de mise en oeuvre |
| CA2948979A1 (en) * | 2014-05-14 | 2015-11-19 | University Of Limerick | Microfluidic devices that include channels that are slidable relative to each other and methods of use thereof |
| WO2021168182A1 (en) * | 2020-02-21 | 2021-08-26 | Eastern Kentucky University | Method for detection of escherichia coli and antibiotic resistant bacteria in water |
| WO2022235284A1 (en) * | 2021-05-05 | 2022-11-10 | The University Of Chicago | Rapid enumeration of microorganisms |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US34606A (en) * | 1862-03-04 | Improvement in machines for combing cotton | ||
| US3902972A (en) * | 1973-02-02 | 1975-09-02 | Corning Glass Works | Modified petri dish for automatic inoculation |
| US3960658A (en) * | 1974-09-23 | 1976-06-01 | Centaur Chemical Co. | Multi-media petri dish |
| JPS6016320Y2 (ja) * | 1981-03-18 | 1985-05-21 | 栄研化学株式会社 | 細菌同定用トレー |
| US4760025A (en) | 1984-05-29 | 1988-07-26 | Genencor, Inc. | Modified enzymes and methods for making same |
| JPS6192561A (ja) * | 1984-10-09 | 1986-05-10 | Kobayashi Seiyaku Kk | 細菌培養用シヤ−レ |
| US5480805A (en) * | 1992-08-12 | 1996-01-02 | Amoco Corporation | Composition for modulating sterols in yeast |
-
1996
- 1996-03-29 US US08/625,488 patent/US6001586A/en not_active Expired - Lifetime
-
1997
- 1997-02-17 AU AU20520/97A patent/AU731935B2/en not_active Ceased
- 1997-02-17 EP EP97908668A patent/EP0892853B1/de not_active Expired - Lifetime
- 1997-02-17 CA CA2247351A patent/CA2247351C/en not_active Expired - Lifetime
- 1997-02-17 DE DE69731080T patent/DE69731080T2/de not_active Expired - Lifetime
- 1997-02-17 DK DK97908668T patent/DK0892853T3/da active
- 1997-02-17 AT AT97908668T patent/ATE278802T1/de not_active IP Right Cessation
- 1997-02-17 WO PCT/US1997/002527 patent/WO1997037036A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997037036A1 (en) | 1997-10-09 |
| CA2247351C (en) | 2010-09-21 |
| AU731935B2 (en) | 2001-04-05 |
| DK0892853T3 (da) | 2005-01-31 |
| EP0892853A1 (de) | 1999-01-27 |
| ATE278802T1 (de) | 2004-10-15 |
| AU2052097A (en) | 1997-10-22 |
| CA2247351A1 (en) | 1997-10-09 |
| DE69731080T2 (de) | 2006-02-23 |
| US6001586A (en) | 1999-12-14 |
| EP0892853B1 (de) | 2004-10-06 |
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