METHOD FOR CULTIVATION OF THE NECESSARY MICROORGANISMS AND THE CORRESPONDING INSTALLATION Russian patent published in 2022 - IPC C12N1/06 C12N1/12

Abstract RU 2772586 C1

FIELD: biotechnology.

SUBSTANCE: invention relates to the field of biotechnology, namely, to a method for cultivating at least one desired microorganism in a heterotrophic or mixotrophic mode in an aqueous culture medium, with contaminating microorganisms naturally developing in the specified culture medium, and this method is characterized in that it includes a stage of sampling a portion of the culture medium containing the desired microorganism and contaminating microorganisms; the stage of physical separation of the desired microorganism from the contaminating microorganisms in the specified portion of the culture medium; the stage of lysis of physically separated contaminating microorganisms, resulting in lysate; and the stage of introducing lysate back into the culture medium.

EFFECT: invention makes it possible to increase the biomass yield of the desired microorganism.

22 cl, 3 dwg

Similar patents RU2772586C1

Title	Year	Author	Number
PLANKTONIC ALGAE STRAIN Parachlorella nurekis AND ITS APPLICATION FOR DESTRUCTION OF CYANOBACTERIA	2010	Bogdanov Nikolay	RU2527895C2
METHOD FOR PRODUCTION OF MICROALGAE BIOMASS WITH HIGH CONTENT OF WATER-SOLUBLE PROTEIN	2021	Temnov Mikhail Sergeevich Dvoretskij Dmitrij Stanislavovich Dvoretskij Stanislav Ivanovich Akulinin Evgenij Igorevich Ustinskaya Yana Vitalevna Eskova Mariya Aleksandrovna	RU2805058C2
METHOD OF REMOVING C AND N CONTAMINANT COMPOUNDS USING HETEROTROPHIC AMMONIA-OXIDISING BACTERIA	2007	Peng Guan'Khao	RU2438997C2
CYANOBACTERIA STRAIN SYNECHOCOCCUS SP. PRODUCER OF MYCOSPORIN-LIKE AMINO ACIDS	2021	Lobakova Elena Sergeevna Gorelova Olga Andreevna Shcherbakov Pavel Nikolaevich Lukyanov Aleksandr Andreevich Solovchenko Aleksej Evgenevich	RU2752609C1
METHOD FOR PRODUCTION OF FATTY ACIDS METHYL ESTER SUITABLE FOR USE IN ENGINE	2012	Mishra Sandja Chandrika Prasad Gosh Pushpito Kumar Gandi Makhesh Ramniklal Battacharja Sourish Maiti Subarna Upadjaj Sumesh Chandra Gosh Arup Prasad Rachapudi Badari Narajana Kandzhilal Sandzhit Mishra Sandzhiv Kumar Shrivastav Anupama Vidzhajkumar Pancha Imran Palival Chetan Gosh Tonmoj Maurja Rakhul Kumar Dzhajn Deepti Patidar Shajlesh Kumar Sakhu Abishek Bosamija Khetal Zala Krushnadevsin	RU2603748C2
EXTRACTS OF Aphanizomenon Flos Aquae AND NUTRITIOUS, COSMETIC AND PHARMACEUTICAL COMPOSITIONS CONTAINING BAESD ON THEM	2007	Skol'O Stefano Kanestrari Franko Benedetti Serena Dzolla Lello	RU2442564C2
METHOD FOR CHEMICAL MODIFICATION OF MICROALGAE LIPIDS, METHOD OF PRODUCING SOAP AND SOAP CONTAINING FATTY ACID SALTS OF SAPONIFIED MICROALGAE LIPIDS	2009	Dej Ehntoni G. Dillon Kharisson Fildz Bruks Dzheffri Franklin Skott	RU2542374C2
GOLDEN ALGAE AND METHOD FOR PRODUCTION THEREOF	2008	Nagnaz Baburao Kambl	RU2478700C2
ASSOCIATION OF MICROORGANISMS SULFOBACILLUS OLYMPIADICUS, FERROPLASMA ACIDIPHILUM, AND LEPTOSPIRILLUM FERROOXIDANS FOR OXIDATION OF SULPHIDE GOLD CONTAINING CONCENTRATE	2006	Sovmen Vladimir Kushukovich Karavajko Grigorij Ivanovich Kondrat'Eva Tamara Fedorovna Pivovarova Tat'Jana Aleksandrovna Belyj Aleksandr Vasil'Evich Lipatova Tat'Jana Valer'Evna Gish Adik Askerbievich	RU2332455C2
STRAIN OF BACTERIUM DESULFOVIBRIO DESULFURICANS USED FOR TREATMENT OF INDUSTRIAL SEWAGE FROM HEAVY ION METALS	1991	Gubin Viktor Evdokimovich Gogotova Galina Ivanovna Vajnshtejn Mikhail Borisovich	RU2017814C1

RU 2 772 586 C1

Authors

Hoffmann, Pierre-Alain

Gleyses, Evelyne

Dates

2022-05-23—Published

2019-09-12—Filed