FIELD: biotechnologies.
SUBSTANCE: invention relates to the biotechnology. Protective medium for cryopreservation of anaerobic, aerobic, facultative anaerobic and microaerophilic microorganisms in fecal microbiota contains nutrient base and cryoprotector. Nutritive base contains dry bacteriological European agar, NaCl, yeast extract, L-cystine, pancreatic hydrolyzate of casein with amine nitrogen content of 700–900 % mg, dextrose and distilled water, and as cryoprotector – 10 % sterile glycerine solution specified content of components.
EFFECT: invention enables to preserve the viability of anaerobic, aerobic, facultative anaerobic and microaerophilic microorganisms of different taxonomic groups under low temperatures and cryopreservation.
1 cl, 4 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRESERVING BACTERIA IN FAECAL MICROBIOTA AND BACTERIAL CULTURES GROWN ON DENSE AGARIZED NUTRIENT OR DIFFERENTIAL MEDIA IN LOW TEMPERATURE USING COMPOSITE MEDIUM FOR FREEZING | 2019 |
|
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| METHOD FOR CRYOPRESERVATION OF AUTOLOGOUS VAGINAL LACTOBACILLI | 2022 |
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| METHOD OF SEEDING SOIL SAMPLES FOR MICROBIOLOGICAL STUDIES | 2023 |
|
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| METHOD FOR PREPARING AN AUTOPROBIOTIC BASED ON AN ANAEROBIC CONSORTIUM OF BACTERIA | 2018 |
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| METHOD FOR PREDICTING REPEATED RESPIRATORY DISEASES OCCURRENCE IN EARLY AGE CHILDREN SUBJECTED TO FREQUENT AND PROLONGED ACUTE RESPIRATORY DISEASES | 2006 |
|
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| METHOD OF LONG-TERM STORAGE OF FASTIDIOUS MICROORGANISMS | 2017 |
|
RU2661117C1 |
| NUTRIENT MEDIUM FOR RECOVERY OF STRICTLY ANAEROBIC, EXTREMELY SENSITIVE TO OXYGEN MICROORGANISMS-PRODUCERS OF SHORT-CHAIN FATTY ACIDS, INCLUDING FAECALIBACTERIUM PRAUSNITZII (VERSIONS) | 2024 |
|
RU2833071C1 |
| METHOD OF THE PROLONGED STORAGE OF NATURAL SYMBIOTIC OF HUMAN AND ANIMAL MICROORGANISM ASSOCIATIONS | 1998 |
|
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| METHOD FOR SELECTION OF POTENTIAL PROBIOTICS EFFECTIVE AGAINST STAPHYLOCOCCUS AUREUS | 2020 |
|
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| METHOD OF SELECTIVE ALLOCATION OF AUTO STRAINS OF LACTOBACILLUS SPECIALES FROM CLINICAL MATERIAL | 2018 |
|
RU2675315C1 |
