BR0011107A - Meio de cultura diferencial e seletivo para as leveduras zygosaccharomyces bailii e zygosaccharomyces bisporus, utilização do mesmo, e, processo de detecção de leveduras zygosaccharomyces bailii e zygosaccharomyces bisporus - Google Patents
Meio de cultura diferencial e seletivo para as leveduras zygosaccharomyces bailii e zygosaccharomyces bisporus, utilização do mesmo, e, processo de detecção de leveduras zygosaccharomyces bailii e zygosaccharomyces bisporusInfo
- Publication number
- BR0011107A BR0011107A BR0011107-4A BR0011107A BR0011107A BR 0011107 A BR0011107 A BR 0011107A BR 0011107 A BR0011107 A BR 0011107A BR 0011107 A BR0011107 A BR 0011107A
- Authority
- BR
- Brazil
- Prior art keywords
- zygosaccharomyces
- yeasts
- bisporus
- bailii
- detection
- Prior art date
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
- C12Q1/045—Culture media therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Toxicology (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
"MEIO DE CULTURA DIFERENCIAL E SELETIVO PARA AS LEVEDURAS ZYGOSACCHAROMYCES BAILII E ZYGOSACCHAROMYCES BISPORUS, UTILIZAçãO DO MESMO, E, PROCESSO DE DETECçãO DE LEVEDURAS ZYGOSACCHAROMYCES BAILII E ZYGOSACCHAROMYCES BISPORUS". A invenção refere-se a um meio de cultura diferencial e seletivo para detectar leveduras das espécies Zygosaccharomyces bailii e Zygosaccharomyces bisporus, que permite reduzir drasticamente o tempo e trabalho envolvidos na identificação convencional destas espécies. De acordo com a presente invenção, a detecção de Zygosaccharomyces bailii e Zygosaccharomyces bisporus resume-se a um único teste que exige apenas a elaboração de um meio de cultura sólido ou líquido e a sua inoculação. Este meio de cultura é constituído por um meio mineral base, suplementado com oligoelementos e vitaminas, por glucose e ácido fórmico como únicas fontes de carbono e energia, e por um indicador ácido-base. O indicador ácido-base, em particular verde de bromocresol, no meio confere-lhe uma coloração verde que é convertida a azul por estas leveduras. Adicionalmente, as colónias apresentam uma coloração azul que é uma característica específica destas espécies e pode ser visível no meio entre as 48 e 96 horas de incubação, consoante a metodologia de inoculação utilizada. A invenção pode-se aplicar quer a estirpes de leveduras previamente isoladas e purificadas, quer a suspensões celulares de populações mistas de leveduras, para além de Zygosaccharomyces bailii e Zygosaccharomyces bisporus, para detecção destas espécies na indústria alimentar, nomeadamente em vinhos e outras bebidas. O meio poderá ainda ser integrado em galerias de testes de identificação de leveduras.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT10230599A PT102305B (pt) | 1999-05-31 | 1999-05-31 | Meio de cultura para a deteccao das leveduras zygosaccharomyces bailii e zygosaccharomyces bisporus |
| PCT/PT2000/000004 WO2000073494A1 (en) | 1999-05-31 | 2000-05-31 | Culture medium for the detection of zygosaccharomyces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0011107A true BR0011107A (pt) | 2002-03-05 |
Family
ID=20085853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0011107-4A BR0011107A (pt) | 1999-05-31 | 2000-05-31 | Meio de cultura diferencial e seletivo para as leveduras zygosaccharomyces bailii e zygosaccharomyces bisporus, utilização do mesmo, e, processo de detecção de leveduras zygosaccharomyces bailii e zygosaccharomyces bisporus |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1185685A1 (pt) |
| JP (1) | JP2003501047A (pt) |
| CN (1) | CN1367842A (pt) |
| AU (1) | AU5116300A (pt) |
| BR (1) | BR0011107A (pt) |
| CA (1) | CA2375111A1 (pt) |
| NZ (1) | NZ515657A (pt) |
| PT (1) | PT102305B (pt) |
| WO (1) | WO2000073494A1 (pt) |
| ZA (1) | ZA200109748B (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5850741B2 (ja) * | 2011-12-27 | 2016-02-03 | 株式会社明治 | 酵母及びカビの検出具 |
| JP6429627B2 (ja) | 2012-08-24 | 2018-11-28 | 国立大学法人山口大学 | 酵母用培地 |
| HUP1300186A2 (en) | 2013-03-29 | 2014-10-28 | Univ Szegedi | Selective chromogen culture-medium |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5882882A (en) * | 1995-04-12 | 1999-03-16 | Biolog, Inc. | Gel matrix with redox purple for testing and characterizing microorganisms |
-
1999
- 1999-05-31 PT PT10230599A patent/PT102305B/pt not_active IP Right Cessation
-
2000
- 2000-05-31 AU AU51163/00A patent/AU5116300A/en not_active Abandoned
- 2000-05-31 CA CA002375111A patent/CA2375111A1/en not_active Abandoned
- 2000-05-31 WO PCT/PT2000/000004 patent/WO2000073494A1/en not_active Application Discontinuation
- 2000-05-31 CN CN 00808263 patent/CN1367842A/zh active Pending
- 2000-05-31 NZ NZ515657A patent/NZ515657A/xx unknown
- 2000-05-31 EP EP00935748A patent/EP1185685A1/en not_active Withdrawn
- 2000-05-31 BR BR0011107-4A patent/BR0011107A/pt not_active IP Right Cessation
- 2000-05-31 JP JP2001500804A patent/JP2003501047A/ja not_active Abandoned
-
2001
- 2001-11-27 ZA ZA200109748A patent/ZA200109748B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2375111A1 (en) | 2000-12-07 |
| WO2000073494B1 (en) | 2001-02-08 |
| WO2000073494A1 (en) | 2000-12-07 |
| CN1367842A (zh) | 2002-09-04 |
| ZA200109748B (en) | 2003-02-27 |
| NZ515657A (en) | 2004-01-30 |
| PT102305B (pt) | 2002-01-30 |
| PT102305A (pt) | 2000-11-30 |
| JP2003501047A (ja) | 2003-01-14 |
| AU5116300A (en) | 2000-12-18 |
| EP1185685A1 (en) | 2002-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Neppelenbroek et al. | Identification of Candida species in the clinical laboratory: a review of conventional, commercial, and molecular techniques | |
| US7906295B2 (en) | Method and apparatus for viable and nonviable prokaryotic and eukaryotic cell quantitation | |
| AU2002365913A1 (en) | Rapid and sensitive detection of cells and viruses | |
| BRPI0208597B8 (pt) | meio de detecção de staphylococcus aureus e/ou estafilococos com coagulose positiva e método de identificação de bactéria (s) da espécie staphylococcus aureus em uma amostra | |
| EP0281927A3 (en) | Assay for nucleic acid sequences in a sample | |
| ATE360092T1 (de) | Nukleinsäureprimer und -sonden zur detektion onkogener humaner papillomaviren | |
| JPH10502538A (ja) | 微生物学的試験方法および試薬 | |
| Sartory et al. | Conventional culture for water quality assessment: is there a future? | |
| WO2001036683A3 (en) | Method for rapid and accurate identification of microorganisms | |
| BR0011107A (pt) | Meio de cultura diferencial e seletivo para as leveduras zygosaccharomyces bailii e zygosaccharomyces bisporus, utilização do mesmo, e, processo de detecção de leveduras zygosaccharomyces bailii e zygosaccharomyces bisporus | |
| CN104611439B (zh) | 一种检测喷气燃料中特征真菌Amorphotheca resinae的方法 | |
| Yucesoy et al. | Use of chromogenic tube and methyl blue-sabouraud agar for the identification of Candida albicans strains | |
| CN219608936U (zh) | 一种基于raa等温扩增试剂的猫瘟病毒核酸胶体金试纸条 | |
| CN107523632A (zh) | 稻曲病菌孢子实时定量环介导等温扩增检测法及试剂盒 | |
| PT102306B (pt) | Meio de cultura para a deteccao e identificacao de leveduras dos generos dekkera e brettanomyces | |
| JPH0574355B2 (pt) | ||
| WO2001023605A3 (de) | Verfahren und nukleinsäuren zum nachweis von brauereirelevanten mikroorganismen | |
| WO2000065093A3 (en) | In situ hybridization methods for reducing the occurrence of false positives and for targeting multiple microorganisms | |
| Asp et al. | Assay of 2-naphthyl β-galactosidase activity | |
| Durmaz et al. | Enzymatic profiles of Prevotella, Porphyromonas, and Bacteroides species obtained with the API ZYM system and Rosco diagnostic tablets | |
| Willinger et al. | Comparison of rapid methods using fluorogenic‐chromogenic assays for detecting Candida albicans | |
| Kamariza et al. | Towards Mycobacterium tuberculosis detection at the point-of-care: a brighter solvatochromic probe permits the detection of mycobacteria within minutes | |
| Rakotonirainy et al. | Development of a new procedure based on the energy charge measurement using ATP bioluminescence assay for the detection of living mould from graphic documents | |
| CN108384870A (zh) | 一种金黄色葡萄球菌的lamp检测引物组、其lamp检测试剂盒及其检测方法 | |
| WO2002064756A8 (en) | Stem cell identification |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES. |
|
| B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1927 DE 11/12/2007. |