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 SM ISO690:2012BURTSEVA, Svetlana, CHISELITA, Oleg, BYRSA, Maxim, CHISELITSA, Natalia. Accumulation of biomass and synthesis of lipids by Streptomyces canosus CNMN-Ac-02 cultivated on complex medium added with cyanobacterial polysaccharides. In: Analele Universitatii din Oradea, Fascicula Biologie, 2017, vol. 24, pp. 54-59. ISSN 1224-5119. |
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  Analele Universitatii din Oradea, Fascicula Biologie |
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| Volumul 24 / 2017 / ISSN 1224-5119 | ||||||
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The effect of cyanobacterial zinc sulfated polysaccharides from Arthrospira (Spirulina) platensis CNMN-CB-02, as a supplement added in complex liquid medium M-I, on accumulation of biomass, synthesis of total lipids and fractional lipid composition of strain S. canosus CNMN-Ac-02 was studied in laboratory conditions. Maximal quantity of biomass compared to control was obtained using 30.0 %/V Psh*ZnS (8.83 g/l) concentration, with an increase of 63.91 %. In the experiment total lipids were lower than in the control. However, no significant difference was observed at 5.0 %/V Psh*ZnS concentration (95.82 %) in comparison to control. At all concentrations of Psh*ZnS applied, fractions of phospholipids and sterols were higher than those observed in the untreated control. Significant increase of triglycerides (20.63 %) was obtained adding in the growth medium 10.0 %/V Psh*ZnS. All tested concentrations of Psh*ZnS had no effect on mono- and diglycerides in comparison to control, whereas waxes were significantly lower. Quantity of sterol esters was higher in comparison to control only at concentrations of 1.0-20.0 %/V Psh*ZnS. Total lipids were increased by the increase of biomass, by 15.9 % in comparison to control, after the addition of Psh*ZnS at 30.0 %/V concentration. |
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| Cuvinte-cheie biomass, Cyanobacterial zinc sulfated polysaccharides, Fractional lipid composition, Streptomyces |
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Dublin Core Export
<?xml version='1.0' encoding='utf-8'?> <oai_dc:dc xmlns:dc='http://purl.org/dc/elements/1.1/' xmlns:oai_dc='http://www.openarchives.org/OAI/2.0/oai_dc/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd'> <dc:creator>Burţeva, S.A.</dc:creator> <dc:creator>Chiseliţă, O.A.</dc:creator> <dc:creator>Bîrsa, M.N.</dc:creator> <dc:creator>Chiseliţa, N.N.</dc:creator> <dc:date>2017-04-03</dc:date> <dc:description xml:lang='en'><p>The effect of cyanobacterial zinc sulfated polysaccharides from Arthrospira (Spirulina) platensis CNMN-CB-02, as a supplement added in complex liquid medium M-I, on accumulation of biomass, synthesis of total lipids and fractional lipid composition of strain S. canosus CNMN-Ac-02 was studied in laboratory conditions. Maximal quantity of biomass compared to control was obtained using 30.0 %/V Psh*ZnS (8.83 g/l) concentration, with an increase of 63.91 %. In the experiment total lipids were lower than in the control. However, no significant difference was observed at 5.0 %/V Psh*ZnS concentration (95.82 %) in comparison to control. At all concentrations of Psh*ZnS applied, fractions of phospholipids and sterols were higher than those observed in the untreated control. Significant increase of triglycerides (20.63 %) was obtained adding in the growth medium 10.0 %/V Psh*ZnS. All tested concentrations of Psh*ZnS had no effect on mono- and diglycerides in comparison to control, whereas waxes were significantly lower. Quantity of sterol esters was higher in comparison to control only at concentrations of 1.0-20.0 %/V Psh*ZnS. Total lipids were increased by the increase of biomass, by 15.9 % in comparison to control, after the addition of Psh*ZnS at 30.0 %/V concentration.</p></dc:description> <dc:source>Analele Universitatii din Oradea, Fascicula Biologie () 54-59</dc:source> <dc:subject>biomass</dc:subject> <dc:subject>Cyanobacterial zinc sulfated polysaccharides</dc:subject> <dc:subject>Fractional lipid composition</dc:subject> <dc:subject>Streptomyces</dc:subject> <dc:title>Accumulation of biomass and synthesis of lipids by Streptomyces canosus CNMN-Ac-02 cultivated on complex medium added with cyanobacterial polysaccharides</dc:title> <dc:type>info:eu-repo/semantics/article</dc:type> </oai_dc:dc>
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