RO82619B - Procedeu de obtinere a inoculului pentru productia de acid citric - Google Patents

Procedeu de obtinere a inoculului pentru productia de acid citric

Info

Publication number
RO82619B
RO82619B RO104066A RO10406681A RO82619B RO 82619 B RO82619 B RO 82619B RO 104066 A RO104066 A RO 104066A RO 10406681 A RO10406681 A RO 10406681A RO 82619 B RO82619 B RO 82619B
Authority
RO
Romania
Prior art keywords
citric acid
production
inocule
obtaining
microorganism
Prior art date
Application number
RO104066A
Other languages
English (en)
Other versions
RO82619A (ro
Inventor
Roman Yanovich Karklin
Alma Albertovna Rumba
Via Karlovna Azanda
Original Assignee
Experimentalny Zavod Biokhimiceskikh Preparatov
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 Experimentalny Zavod Biokhimiceskikh Preparatov filed Critical Experimentalny Zavod Biokhimiceskikh Preparatov
Publication of RO82619A publication Critical patent/RO82619A/ro
Publication of RO82619B publication Critical patent/RO82619B/ro

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
    • C12N3/00—Spore forming or isolating processes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44—Polycarboxylic acids
    • C12P7/48—Tricarboxylic acids, e.g. citric acid

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Inventia se refera la un procedeu de obtinere a inoculului pentru productia de acid citric, prin intermediul cresterii de microorganisme Aspergillus niger într-un mediu de hrana, care contine sursa de carbon si azot, saruri minerale si prin izolarea sporilor din mediul de cultura si consta în faptul ca utilizeaza ca microorganism tulpina Aspergillus niger R-3, care este depusa în Muzeul Centrului de microorganisme industriale al Institutului de Cercetari Stiintifice penteu Genetica si Selectionare de Microorganisme Industriale sub nr. ZMPM F-132, microorganism a carui crestere se realizeaza la temperatura de 20...34 degree C, la umiditatea aerului de 40...90%, în medii care contin malt. Sursa de carbon este aleasa dintre must de bere sau extract de malt, iar ca sursa de azot se foloseste uree, azotat de amoniu sau clorura de amoniu.
RO104066A 1980-04-19 1981-04-18 Procedeu de obtinere a inoculului pentru productia de acid citric RO82619B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802932440A SU939549A1 (ru) 1980-04-19 1980-04-19 Способ получени посевного материала дл производства лимонной кислоты

Publications (2)

Publication Number Publication Date
RO82619A RO82619A (ro) 1984-01-14
RO82619B true RO82619B (ro) 1984-01-30

Family

ID=20898832

Family Applications (1)

Application Number Title Priority Date Filing Date
RO104066A RO82619B (ro) 1980-04-19 1981-04-18 Procedeu de obtinere a inoculului pentru productia de acid citric

Country Status (14)

Country Link
US (1) US4380583A (ro)
JP (1) JPS56169591A (ro)
BG (1) BG35408A1 (ro)
CS (1) CS236912B1 (ro)
DD (1) DD160883A3 (ro)
DE (1) DE3115516C2 (ro)
FR (1) FR2486097A1 (ro)
GB (1) GB2076018B (ro)
IN (1) IN156090B (ro)
IT (1) IT1168084B (ro)
LV (1) LV5294A3 (ro)
RO (1) RO82619B (ro)
SU (1) SU939549A1 (ro)
YU (1) YU44323B (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4767705A (en) * 1984-11-19 1988-08-30 Cornell Research Foundation, Inc. Apple pomace as substrate for microbial production of citric acid
FR2583059B1 (fr) * 1985-06-06 1987-10-09 Orstom Procede de production de spores de champignons filamenteux et dispositif utilise
IN164190B (ro) * 1985-06-13 1989-01-28 Ex Z Biokhim Preparatov
US20030148354A1 (en) * 1996-10-02 2003-08-07 Saftest, Inc. Devices and methods for isolating and detecting specific substances in complex matrices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000791A (en) * 1958-03-25 1961-09-19 Miles Lab Spore cultivation
US3083144A (en) * 1960-04-04 1963-03-26 Miles Lab Method of producing citric acid by fermentation
GB1398591A (en) * 1972-02-10 1975-06-25 Ici Ltd Process for growing a fungus
SU568677A1 (ru) 1975-05-04 1977-08-15 Экспериментальный Завод Биохимических Препаратов Ан Латвийской Сср Штамм -продуцент лимонной кислоты

Also Published As

Publication number Publication date
IT1168084B (it) 1987-05-20
DE3115516A1 (de) 1982-02-11
BG35408A1 (en) 1984-04-15
JPS56169591A (en) 1981-12-26
FR2486097B1 (ro) 1983-12-02
CS234981A1 (en) 1984-06-18
DE3115516C2 (de) 1984-11-22
LV5294A3 (lv) 1993-10-10
DD160883A3 (de) 1984-06-13
IN156090B (ro) 1985-05-11
YU100081A (en) 1983-04-30
GB2076018A (en) 1981-11-25
RO82619A (ro) 1984-01-14
US4380583A (en) 1983-04-19
SU939549A1 (ru) 1982-06-30
YU44323B (en) 1990-06-30
GB2076018B (en) 1984-09-19
CS236912B1 (en) 1985-05-15
FR2486097A1 (fr) 1982-01-08

Similar Documents

Publication Publication Date Title
Banerjee et al. Production and characterization of extracellular and intracellular tannase from newly isolated Aspergillus aculeatus DBF 9
GB1517043A (en) Diaper treated to inhibit conditions arising from microbial production of ammonia
GB1528316A (en) Purifying xanthan gum
US4931398A (en) Bacillus subtilis strain and prevention of aflatoxin contamination in cereals and nuts
FR2438088A1 (fr) Perfectionnements aux procedes pour l'autolyse de levure
JPS5948678B2 (ja) 共生微生物利用による食品工場廃水処理法
US2848371A (en) Method of producing and purifying a new proteolytic enzyme
CA2152963A1 (en) A process for producing immunosuppressives and a novel microbial species to be employed therein
RO82619B (ro) Procedeu de obtinere a inoculului pentru productia de acid citric
RO86844B (ro) Procedeu de obtinere pe cale microbiologica a unor glicopeptide
GB1398591A (en) Process for growing a fungus
Kivanç Antimicrobial activity of “Çörtük”(Echinophora sibthorpiana Guss.) spice, its essential oil and methyl‐eugenol
Engel et al. Autotrophic oxidation of ammonium and hydroxylamine
El-Zalaki et al. Edible mushrooms as producers of amylases
GB1399878A (en) Process for the bio-exidation of nitrogen deficient waste materials
GB1345413A (en) Production of brewing wort
US5085996A (en) Microorganism growth acceleration medium containing an effective amount of picolinic acid or metal picolinate to promote growth of the microorganism
JP3040445B2 (ja) 微生物生産性向上剤
Adejuwon et al. α-Amylases by strains of Candida albicans and Fusarium sp.: Expression and characterization
EP0769556A4 (en) STRUCTURES OF THE -g (b) -AMYLASE FROM BARLEY
US4997765A (en) Microorganism growth acceleration
RO90918B1 (ro) Tulpina de ciuperci de cultura (agaricus campestris l.var bisporus lange (moller et schaeffer) bulgare de zapada 5
GB1029978A (en) Improvements in or relating to the production of proteolytic enzymes
SU1409592A1 (ru) Способ предотвращени роста микроорганизмов
SU136291A1 (ru) Способ повышени ферментативной активности плесневых грибов