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Procedeu de cultivare a microalgei Porphyridium cruentum

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dc.contributor Institutul de Microbiologie şi Biotehnologie
dc.contributor.author RUDI, Ludmila
dc.contributor.author CHIRIAC, Tatiana
dc.contributor.author CEPOI, Liliana
dc.contributor.author RUDIC, Valeriu
dc.contributor.author VALUŢA, Ana
dc.contributor.author DJUR, Svetlana
dc.contributor.author DONI, Veronica
dc.contributor.author CODREANU, Liviu
dc.contributor.author MISCU, Vera
dc.contributor.author ROTARI, Ion
dc.contributor.author TAŞCA, Valentina
dc.date.accessioned 2024-01-30T08:27:27Z
dc.date.available 2024-01-30T08:27:27Z
dc.date.issued 2023-03-31
dc.identifier.citation RUDI Ludmila, CHIRIAC Tatiana,... CEPOI, Liliana et al. Procedeu de cultivare a microalgei Porphyridium cruentum. Brevet MD 4849, CIB C12N 1/12; C12N 1/38; C12R 1/89; C12P 7/64; C01G 7/00; B82Y 5/00. Institutul de Microbiologie şi Biotehnologie. Nr. depozit: a 2022 0010. Data depozit: 2022.02.16. Data public.: 2023.03.31. In: BOPI. 2023, nr. 3. en_US
dc.identifier.other Nr. depozit: a 2022 0010
dc.identifier.uri http://www.db.agepi.md/Inventions/details/a%202022%200010
dc.identifier.uri http://repository.utm.md/handle/5014/26112
dc.description.abstract Invenţia se referă la biotehnologie, şi anume la un procedeu de cultivare a microalgei Porphyridium cruentum în scopul obţinerii de biomasă cu conţinut sporit de lipide. Procedeul de cultivare a microalgei Porphyridium cruentum CNMN-AR-01 include cultivarea pe un mediu nutritiv ce conţine, g/L: KCl 16,04; NaCl 12,52; KNO3 1,24; MgSO4·7H2O 2,5; CaCl2 0,118; K2HPO4·3H2O 0,5; KI 0,05; KBr 0,05; 1 mL/L soluţie de microelemente ce conţine, mg/L: H3BO3 2,86; MnCl2·4H2O 1,81; CuSO4·5H2O 0,08; MoO3 0,015; FeEDTA 0,5 mL; nanoparticule de Au de 5 nm stabilizate în citrat 4,8-5,1 nM şi apă distilată restul, la temperatura de 25-28°C, pH 6,8-7,2, iluminarea continuă de 50-57 µM fotoni/m2.s, timp de 14 zile. Rezultatul invenţiei constă în sporirea biosintezei lipidelor şi acumulării lor în biomasa microalgei Porphyridium cruentum. en_US
dc.description.abstract Изобретение относится к биотехнологии, а именно к способу культивирования микроводоросли Porphyridium cruentum с целью получения биомассы с высоким содержанием липидов. Способ культивирования микроводоросли Porphyridium cruentum CNMN-AR-01 включает культивирование на питательной среде, содержащей, г/л: KCl 16,04; NaCl 12,52; KNO3 1,24; MgSO4·7H2O 2,5; CaCl2 0,118; K2HPO4·3H2O 0,5; KI 0,05; KBr 0,05; 1 мл/л раствора микроэлементов, содержащего, мг/л: H3BO3 2,86; MnCl2·4H2O 1,81; CuSO4·5H2O 0,08; MoO3 0,015; FeEDTA 0,5 мл; наночастицы Au 5 нм, стабилизированные в цитрате 4,8-5,1 нМ, и дистиллированную воду остальное, при температуре 25-28°C, pH 6,8-7,2, постоянном освещении в 50-57 мкM фотон/м2.с, в течение 14 дней. Технический результат состоит в повышении биосинтеза липидов и их накопления в биомассе микроводоросли Porphyridium cruentum. en_US
dc.description.abstract The invention relates to biotechnology, namely to a process for cultivating Porphyridium cruentum microalga in order to obtain biomass with a high lipid content. The process for cultivating Porphyridium cruentum CNMN-AR-01microalga comprises cultivation on a nutrient medium containing, g/l: KCl 16.04; NaCl 12.52; KNO3 1.24; MgSO47H2O 2.5; CaCl2 0.118; K2HPO43H2O 0.5; KI 0.05; KBr 0.05; 1 mL/L solution of microelements containing, mg/L: H3BO3 2.86; MnCl24H2O 1.81; CuSO45H2O 0.08; MoO3 0.015; FeEDTA 0.5 mL; Au nanoparticles 5 nm stabilized in citrate 4.8-5.1 nM and distilled water the rest, at a temperature of 25-28C, pH 6.8-7.2, constant illumination of 50-57 μM photon/m2.s, within 14 days. The technical result consists in increasing the biosynthesis of lipids and their accumulation in the biomass of Porphyridium cruentum microalga. en_US
dc.language.iso ro en_US
dc.publisher Agenţia de Stat pentru Proprietatea Intelectuală en_US
dc.rights Brevet acordat. Data expirării brevetului 16.02.2042. en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject invenţii en_US
dc.subject brevete de invenţie en_US
dc.subject microalge Porphyridium cruentum en_US
dc.subject Porphyridium cruentum en_US
dc.subject микроводоросли en_US
dc.subject microalgae en_US
dc.subject.classification IPC: C12N 1/12 (2006.01) en_US
dc.subject.classification IPC: C12N 1/38 (2006.01) en_US
dc.subject.classification IPC: C12R 1/89 (2006.01) en_US
dc.subject.classification IPC: C12P 7/64 (2006.01) en_US
dc.subject.classification IPC: C01G 7/00 (2006.01) en_US
dc.subject.classification IPC: B82Y 5/00 (2011.01) en_US
dc.title Procedeu de cultivare a microalgei Porphyridium cruentum en_US
dc.type Patent en_US


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Brevet acordat. Data expirării brevetului 16.02.2042. Except where otherwise noted, this item's license is described as Brevet acordat. Data expirării brevetului 16.02.2042.

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