Mixotrophic and heterotrophic growth of Galdieria sulphuraria using buttermilk as a carbon source
Abstract The growth of the polyextremophile red microalga Galdieria sulphuraria ACUF 064 was evaluated under mixotrophy and heterotrophy in a 13-L lab-scale stirred photobioreactor, using buttermilk as a carbon source. Beforehand, G. sulphuraria ACUF 064 growth on glucose, galactose and lactose was...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Occhipinti, Paride Salvatore [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2023 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s) 2023 |
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| Übergeordnetes Werk: |
Enthalten in: Journal of applied phycology - Dordrecht [u.a.] : Springer Science + Business Media B.V, 1989, 35(2023), 6 vom: 10. Juli, Seite 2631-2643 |
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| Übergeordnetes Werk: |
volume:35 ; year:2023 ; number:6 ; day:10 ; month:07 ; pages:2631-2643 |
| Links: |
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| DOI / URN: |
10.1007/s10811-023-03012-0 |
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| Katalog-ID: |
SPR054008956 |
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| 100 | 1 | |a Occhipinti, Paride Salvatore |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Mixotrophic and heterotrophic growth of Galdieria sulphuraria using buttermilk as a carbon source |
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| 520 | |a Abstract The growth of the polyextremophile red microalga Galdieria sulphuraria ACUF 064 was evaluated under mixotrophy and heterotrophy in a 13-L lab-scale stirred photobioreactor, using buttermilk as a carbon source. Beforehand, G. sulphuraria ACUF 064 growth on glucose, galactose and lactose was evaluated. No significant differences were observed in terms of growth when lactose, glucose or galactose was used as a carbon source. Overall, the biomass yield on carbon was 70% higher in mixotrophy than heterotrophy for galactose (2.0 $ g_{x} $ $ g_{C} $−1) and lactose (2.0 $ g_{x} $ $ g_{C} $−1), while it was similar for glucose (1.5 $ g_{x} $ $ g_{C} $−1). At the same time, the yield of biomass on nitrogen for cultures grown in lactose was the lowest in comparison to all the other tested substrates. This was also supported by a higher C-phycocyanin content, with 5.9% $ w_{C-PC} $/$ w_{x} $ as the highest value in mixotrophy. A preliminary experiment in flasks under mixotrophic conditions with different buttermilk dilutions revealed that a dilution ratio of 40% v/v of buttermilk (corresponding to 2.0 $ g_{C} $ $ L^{−1} $) was optimal for biomass production. Finally, G. sulphuraria ACUF 064 was grown in the optimal buttermilk dilution ratio in a 13 L photobioreactor. The highest biomass productivity was also obtained in mixotrophy (0.55 $ g_{x} $ $ L^{−1} $ $ d^{−1} $), corresponding to a carbon removal of 61%. Overall, lactose-containing substrates such as buttermilk hold promise as a substrate for the growth of G. sulphuraria while revalorizing an industrial effluent. | ||
| 650 | 4 | |a Polyextremophile microalgae |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Rhodophyta |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Mixotrophy |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Buttermilk |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Phycocyanin |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Del Signore, Flavia |4 aut | |
| 700 | 1 | |a Canziani, Stefano |4 aut | |
| 700 | 1 | |a Caggia, Cinzia |4 aut | |
| 700 | 1 | |a Mezzanotte, Valeria |4 aut | |
| 700 | 1 | |a Ferrer-Ledo, Narcís |4 aut | |
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10.1007/s10811-023-03012-0 doi (DE-627)SPR054008956 (SPR)s10811-023-03012-0-e DE-627 ger DE-627 rakwb eng Occhipinti, Paride Salvatore verfasserin aut Mixotrophic and heterotrophic growth of Galdieria sulphuraria using buttermilk as a carbon source 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2023 Abstract The growth of the polyextremophile red microalga Galdieria sulphuraria ACUF 064 was evaluated under mixotrophy and heterotrophy in a 13-L lab-scale stirred photobioreactor, using buttermilk as a carbon source. Beforehand, G. sulphuraria ACUF 064 growth on glucose, galactose and lactose was evaluated. No significant differences were observed in terms of growth when lactose, glucose or galactose was used as a carbon source. Overall, the biomass yield on carbon was 70% higher in mixotrophy than heterotrophy for galactose (2.0 $ g_{x} $ $ g_{C} $−1) and lactose (2.0 $ g_{x} $ $ g_{C} $−1), while it was similar for glucose (1.5 $ g_{x} $ $ g_{C} $−1). At the same time, the yield of biomass on nitrogen for cultures grown in lactose was the lowest in comparison to all the other tested substrates. This was also supported by a higher C-phycocyanin content, with 5.9% $ w_{C-PC} $/$ w_{x} $ as the highest value in mixotrophy. A preliminary experiment in flasks under mixotrophic conditions with different buttermilk dilutions revealed that a dilution ratio of 40% v/v of buttermilk (corresponding to 2.0 $ g_{C} $ $ L^{−1} $) was optimal for biomass production. Finally, G. sulphuraria ACUF 064 was grown in the optimal buttermilk dilution ratio in a 13 L photobioreactor. The highest biomass productivity was also obtained in mixotrophy (0.55 $ g_{x} $ $ L^{−1} $ $ d^{−1} $), corresponding to a carbon removal of 61%. Overall, lactose-containing substrates such as buttermilk hold promise as a substrate for the growth of G. sulphuraria while revalorizing an industrial effluent. Polyextremophile microalgae (dpeaa)DE-He213 Rhodophyta (dpeaa)DE-He213 Mixotrophy (dpeaa)DE-He213 Buttermilk (dpeaa)DE-He213 Phycocyanin (dpeaa)DE-He213 Del Signore, Flavia aut Canziani, Stefano aut Caggia, Cinzia aut Mezzanotte, Valeria aut Ferrer-Ledo, Narcís aut Enthalten in Journal of applied phycology Dordrecht [u.a.] : Springer Science + Business Media B.V, 1989 35(2023), 6 vom: 10. Juli, Seite 2631-2643 (DE-627)270429980 (DE-600)1477703-4 1573-5176 nnns volume:35 year:2023 number:6 day:10 month:07 pages:2631-2643 https://dx.doi.org/10.1007/s10811-023-03012-0 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 35 2023 6 10 07 2631-2643 |
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10.1007/s10811-023-03012-0 doi (DE-627)SPR054008956 (SPR)s10811-023-03012-0-e DE-627 ger DE-627 rakwb eng Occhipinti, Paride Salvatore verfasserin aut Mixotrophic and heterotrophic growth of Galdieria sulphuraria using buttermilk as a carbon source 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2023 Abstract The growth of the polyextremophile red microalga Galdieria sulphuraria ACUF 064 was evaluated under mixotrophy and heterotrophy in a 13-L lab-scale stirred photobioreactor, using buttermilk as a carbon source. Beforehand, G. sulphuraria ACUF 064 growth on glucose, galactose and lactose was evaluated. No significant differences were observed in terms of growth when lactose, glucose or galactose was used as a carbon source. Overall, the biomass yield on carbon was 70% higher in mixotrophy than heterotrophy for galactose (2.0 $ g_{x} $ $ g_{C} $−1) and lactose (2.0 $ g_{x} $ $ g_{C} $−1), while it was similar for glucose (1.5 $ g_{x} $ $ g_{C} $−1). At the same time, the yield of biomass on nitrogen for cultures grown in lactose was the lowest in comparison to all the other tested substrates. This was also supported by a higher C-phycocyanin content, with 5.9% $ w_{C-PC} $/$ w_{x} $ as the highest value in mixotrophy. A preliminary experiment in flasks under mixotrophic conditions with different buttermilk dilutions revealed that a dilution ratio of 40% v/v of buttermilk (corresponding to 2.0 $ g_{C} $ $ L^{−1} $) was optimal for biomass production. Finally, G. sulphuraria ACUF 064 was grown in the optimal buttermilk dilution ratio in a 13 L photobioreactor. The highest biomass productivity was also obtained in mixotrophy (0.55 $ g_{x} $ $ L^{−1} $ $ d^{−1} $), corresponding to a carbon removal of 61%. Overall, lactose-containing substrates such as buttermilk hold promise as a substrate for the growth of G. sulphuraria while revalorizing an industrial effluent. Polyextremophile microalgae (dpeaa)DE-He213 Rhodophyta (dpeaa)DE-He213 Mixotrophy (dpeaa)DE-He213 Buttermilk (dpeaa)DE-He213 Phycocyanin (dpeaa)DE-He213 Del Signore, Flavia aut Canziani, Stefano aut Caggia, Cinzia aut Mezzanotte, Valeria aut Ferrer-Ledo, Narcís aut Enthalten in Journal of applied phycology Dordrecht [u.a.] : Springer Science + Business Media B.V, 1989 35(2023), 6 vom: 10. Juli, Seite 2631-2643 (DE-627)270429980 (DE-600)1477703-4 1573-5176 nnns volume:35 year:2023 number:6 day:10 month:07 pages:2631-2643 https://dx.doi.org/10.1007/s10811-023-03012-0 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 35 2023 6 10 07 2631-2643 |
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10.1007/s10811-023-03012-0 doi (DE-627)SPR054008956 (SPR)s10811-023-03012-0-e DE-627 ger DE-627 rakwb eng Occhipinti, Paride Salvatore verfasserin aut Mixotrophic and heterotrophic growth of Galdieria sulphuraria using buttermilk as a carbon source 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2023 Abstract The growth of the polyextremophile red microalga Galdieria sulphuraria ACUF 064 was evaluated under mixotrophy and heterotrophy in a 13-L lab-scale stirred photobioreactor, using buttermilk as a carbon source. Beforehand, G. sulphuraria ACUF 064 growth on glucose, galactose and lactose was evaluated. No significant differences were observed in terms of growth when lactose, glucose or galactose was used as a carbon source. Overall, the biomass yield on carbon was 70% higher in mixotrophy than heterotrophy for galactose (2.0 $ g_{x} $ $ g_{C} $−1) and lactose (2.0 $ g_{x} $ $ g_{C} $−1), while it was similar for glucose (1.5 $ g_{x} $ $ g_{C} $−1). At the same time, the yield of biomass on nitrogen for cultures grown in lactose was the lowest in comparison to all the other tested substrates. This was also supported by a higher C-phycocyanin content, with 5.9% $ w_{C-PC} $/$ w_{x} $ as the highest value in mixotrophy. A preliminary experiment in flasks under mixotrophic conditions with different buttermilk dilutions revealed that a dilution ratio of 40% v/v of buttermilk (corresponding to 2.0 $ g_{C} $ $ L^{−1} $) was optimal for biomass production. Finally, G. sulphuraria ACUF 064 was grown in the optimal buttermilk dilution ratio in a 13 L photobioreactor. The highest biomass productivity was also obtained in mixotrophy (0.55 $ g_{x} $ $ L^{−1} $ $ d^{−1} $), corresponding to a carbon removal of 61%. Overall, lactose-containing substrates such as buttermilk hold promise as a substrate for the growth of G. sulphuraria while revalorizing an industrial effluent. Polyextremophile microalgae (dpeaa)DE-He213 Rhodophyta (dpeaa)DE-He213 Mixotrophy (dpeaa)DE-He213 Buttermilk (dpeaa)DE-He213 Phycocyanin (dpeaa)DE-He213 Del Signore, Flavia aut Canziani, Stefano aut Caggia, Cinzia aut Mezzanotte, Valeria aut Ferrer-Ledo, Narcís aut Enthalten in Journal of applied phycology Dordrecht [u.a.] : Springer Science + Business Media B.V, 1989 35(2023), 6 vom: 10. Juli, Seite 2631-2643 (DE-627)270429980 (DE-600)1477703-4 1573-5176 nnns volume:35 year:2023 number:6 day:10 month:07 pages:2631-2643 https://dx.doi.org/10.1007/s10811-023-03012-0 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 35 2023 6 10 07 2631-2643 |
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10.1007/s10811-023-03012-0 doi (DE-627)SPR054008956 (SPR)s10811-023-03012-0-e DE-627 ger DE-627 rakwb eng Occhipinti, Paride Salvatore verfasserin aut Mixotrophic and heterotrophic growth of Galdieria sulphuraria using buttermilk as a carbon source 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2023 Abstract The growth of the polyextremophile red microalga Galdieria sulphuraria ACUF 064 was evaluated under mixotrophy and heterotrophy in a 13-L lab-scale stirred photobioreactor, using buttermilk as a carbon source. Beforehand, G. sulphuraria ACUF 064 growth on glucose, galactose and lactose was evaluated. No significant differences were observed in terms of growth when lactose, glucose or galactose was used as a carbon source. Overall, the biomass yield on carbon was 70% higher in mixotrophy than heterotrophy for galactose (2.0 $ g_{x} $ $ g_{C} $−1) and lactose (2.0 $ g_{x} $ $ g_{C} $−1), while it was similar for glucose (1.5 $ g_{x} $ $ g_{C} $−1). At the same time, the yield of biomass on nitrogen for cultures grown in lactose was the lowest in comparison to all the other tested substrates. This was also supported by a higher C-phycocyanin content, with 5.9% $ w_{C-PC} $/$ w_{x} $ as the highest value in mixotrophy. A preliminary experiment in flasks under mixotrophic conditions with different buttermilk dilutions revealed that a dilution ratio of 40% v/v of buttermilk (corresponding to 2.0 $ g_{C} $ $ L^{−1} $) was optimal for biomass production. Finally, G. sulphuraria ACUF 064 was grown in the optimal buttermilk dilution ratio in a 13 L photobioreactor. The highest biomass productivity was also obtained in mixotrophy (0.55 $ g_{x} $ $ L^{−1} $ $ d^{−1} $), corresponding to a carbon removal of 61%. Overall, lactose-containing substrates such as buttermilk hold promise as a substrate for the growth of G. sulphuraria while revalorizing an industrial effluent. Polyextremophile microalgae (dpeaa)DE-He213 Rhodophyta (dpeaa)DE-He213 Mixotrophy (dpeaa)DE-He213 Buttermilk (dpeaa)DE-He213 Phycocyanin (dpeaa)DE-He213 Del Signore, Flavia aut Canziani, Stefano aut Caggia, Cinzia aut Mezzanotte, Valeria aut Ferrer-Ledo, Narcís aut Enthalten in Journal of applied phycology Dordrecht [u.a.] : Springer Science + Business Media B.V, 1989 35(2023), 6 vom: 10. Juli, Seite 2631-2643 (DE-627)270429980 (DE-600)1477703-4 1573-5176 nnns volume:35 year:2023 number:6 day:10 month:07 pages:2631-2643 https://dx.doi.org/10.1007/s10811-023-03012-0 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 35 2023 6 10 07 2631-2643 |
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10.1007/s10811-023-03012-0 doi (DE-627)SPR054008956 (SPR)s10811-023-03012-0-e DE-627 ger DE-627 rakwb eng Occhipinti, Paride Salvatore verfasserin aut Mixotrophic and heterotrophic growth of Galdieria sulphuraria using buttermilk as a carbon source 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2023 Abstract The growth of the polyextremophile red microalga Galdieria sulphuraria ACUF 064 was evaluated under mixotrophy and heterotrophy in a 13-L lab-scale stirred photobioreactor, using buttermilk as a carbon source. Beforehand, G. sulphuraria ACUF 064 growth on glucose, galactose and lactose was evaluated. No significant differences were observed in terms of growth when lactose, glucose or galactose was used as a carbon source. Overall, the biomass yield on carbon was 70% higher in mixotrophy than heterotrophy for galactose (2.0 $ g_{x} $ $ g_{C} $−1) and lactose (2.0 $ g_{x} $ $ g_{C} $−1), while it was similar for glucose (1.5 $ g_{x} $ $ g_{C} $−1). At the same time, the yield of biomass on nitrogen for cultures grown in lactose was the lowest in comparison to all the other tested substrates. This was also supported by a higher C-phycocyanin content, with 5.9% $ w_{C-PC} $/$ w_{x} $ as the highest value in mixotrophy. A preliminary experiment in flasks under mixotrophic conditions with different buttermilk dilutions revealed that a dilution ratio of 40% v/v of buttermilk (corresponding to 2.0 $ g_{C} $ $ L^{−1} $) was optimal for biomass production. Finally, G. sulphuraria ACUF 064 was grown in the optimal buttermilk dilution ratio in a 13 L photobioreactor. The highest biomass productivity was also obtained in mixotrophy (0.55 $ g_{x} $ $ L^{−1} $ $ d^{−1} $), corresponding to a carbon removal of 61%. Overall, lactose-containing substrates such as buttermilk hold promise as a substrate for the growth of G. sulphuraria while revalorizing an industrial effluent. Polyextremophile microalgae (dpeaa)DE-He213 Rhodophyta (dpeaa)DE-He213 Mixotrophy (dpeaa)DE-He213 Buttermilk (dpeaa)DE-He213 Phycocyanin (dpeaa)DE-He213 Del Signore, Flavia aut Canziani, Stefano aut Caggia, Cinzia aut Mezzanotte, Valeria aut Ferrer-Ledo, Narcís aut Enthalten in Journal of applied phycology Dordrecht [u.a.] : Springer Science + Business Media B.V, 1989 35(2023), 6 vom: 10. Juli, Seite 2631-2643 (DE-627)270429980 (DE-600)1477703-4 1573-5176 nnns volume:35 year:2023 number:6 day:10 month:07 pages:2631-2643 https://dx.doi.org/10.1007/s10811-023-03012-0 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 35 2023 6 10 07 2631-2643 |
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English |
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Enthalten in Journal of applied phycology 35(2023), 6 vom: 10. Juli, Seite 2631-2643 volume:35 year:2023 number:6 day:10 month:07 pages:2631-2643 |
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Enthalten in Journal of applied phycology 35(2023), 6 vom: 10. Juli, Seite 2631-2643 volume:35 year:2023 number:6 day:10 month:07 pages:2631-2643 |
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Polyextremophile microalgae Rhodophyta Mixotrophy Buttermilk Phycocyanin |
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Journal of applied phycology |
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Occhipinti, Paride Salvatore @@aut@@ Del Signore, Flavia @@aut@@ Canziani, Stefano @@aut@@ Caggia, Cinzia @@aut@@ Mezzanotte, Valeria @@aut@@ Ferrer-Ledo, Narcís @@aut@@ |
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2023-07-10T00:00:00Z |
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Beforehand, G. sulphuraria ACUF 064 growth on glucose, galactose and lactose was evaluated. No significant differences were observed in terms of growth when lactose, glucose or galactose was used as a carbon source. Overall, the biomass yield on carbon was 70% higher in mixotrophy than heterotrophy for galactose (2.0 $ g_{x} $ $ g_{C} $−1) and lactose (2.0 $ g_{x} $ $ g_{C} $−1), while it was similar for glucose (1.5 $ g_{x} $ $ g_{C} $−1). At the same time, the yield of biomass on nitrogen for cultures grown in lactose was the lowest in comparison to all the other tested substrates. This was also supported by a higher C-phycocyanin content, with 5.9% $ w_{C-PC} $/$ w_{x} $ as the highest value in mixotrophy. A preliminary experiment in flasks under mixotrophic conditions with different buttermilk dilutions revealed that a dilution ratio of 40% v/v of buttermilk (corresponding to 2.0 $ g_{C} $ $ L^{−1} $) was optimal for biomass production. Finally, G. sulphuraria ACUF 064 was grown in the optimal buttermilk dilution ratio in a 13 L photobioreactor. The highest biomass productivity was also obtained in mixotrophy (0.55 $ g_{x} $ $ L^{−1} $ $ d^{−1} $), corresponding to a carbon removal of 61%. 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|
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Occhipinti, Paride Salvatore |
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Occhipinti, Paride Salvatore misc Polyextremophile microalgae misc Rhodophyta misc Mixotrophy misc Buttermilk misc Phycocyanin Mixotrophic and heterotrophic growth of Galdieria sulphuraria using buttermilk as a carbon source |
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Mixotrophic and heterotrophic growth of Galdieria sulphuraria using buttermilk as a carbon source Polyextremophile microalgae (dpeaa)DE-He213 Rhodophyta (dpeaa)DE-He213 Mixotrophy (dpeaa)DE-He213 Buttermilk (dpeaa)DE-He213 Phycocyanin (dpeaa)DE-He213 |
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misc Polyextremophile microalgae misc Rhodophyta misc Mixotrophy misc Buttermilk misc Phycocyanin |
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misc Polyextremophile microalgae misc Rhodophyta misc Mixotrophy misc Buttermilk misc Phycocyanin |
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misc Polyextremophile microalgae misc Rhodophyta misc Mixotrophy misc Buttermilk misc Phycocyanin |
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Mixotrophic and heterotrophic growth of Galdieria sulphuraria using buttermilk as a carbon source |
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Mixotrophic and heterotrophic growth of Galdieria sulphuraria using buttermilk as a carbon source |
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Occhipinti, Paride Salvatore |
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Journal of applied phycology |
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Occhipinti, Paride Salvatore Del Signore, Flavia Canziani, Stefano Caggia, Cinzia Mezzanotte, Valeria Ferrer-Ledo, Narcís |
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Occhipinti, Paride Salvatore |
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10.1007/s10811-023-03012-0 |
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mixotrophic and heterotrophic growth of galdieria sulphuraria using buttermilk as a carbon source |
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Mixotrophic and heterotrophic growth of Galdieria sulphuraria using buttermilk as a carbon source |
| abstract |
Abstract The growth of the polyextremophile red microalga Galdieria sulphuraria ACUF 064 was evaluated under mixotrophy and heterotrophy in a 13-L lab-scale stirred photobioreactor, using buttermilk as a carbon source. Beforehand, G. sulphuraria ACUF 064 growth on glucose, galactose and lactose was evaluated. No significant differences were observed in terms of growth when lactose, glucose or galactose was used as a carbon source. Overall, the biomass yield on carbon was 70% higher in mixotrophy than heterotrophy for galactose (2.0 $ g_{x} $ $ g_{C} $−1) and lactose (2.0 $ g_{x} $ $ g_{C} $−1), while it was similar for glucose (1.5 $ g_{x} $ $ g_{C} $−1). At the same time, the yield of biomass on nitrogen for cultures grown in lactose was the lowest in comparison to all the other tested substrates. This was also supported by a higher C-phycocyanin content, with 5.9% $ w_{C-PC} $/$ w_{x} $ as the highest value in mixotrophy. A preliminary experiment in flasks under mixotrophic conditions with different buttermilk dilutions revealed that a dilution ratio of 40% v/v of buttermilk (corresponding to 2.0 $ g_{C} $ $ L^{−1} $) was optimal for biomass production. Finally, G. sulphuraria ACUF 064 was grown in the optimal buttermilk dilution ratio in a 13 L photobioreactor. The highest biomass productivity was also obtained in mixotrophy (0.55 $ g_{x} $ $ L^{−1} $ $ d^{−1} $), corresponding to a carbon removal of 61%. Overall, lactose-containing substrates such as buttermilk hold promise as a substrate for the growth of G. sulphuraria while revalorizing an industrial effluent. © The Author(s) 2023 |
| abstractGer |
Abstract The growth of the polyextremophile red microalga Galdieria sulphuraria ACUF 064 was evaluated under mixotrophy and heterotrophy in a 13-L lab-scale stirred photobioreactor, using buttermilk as a carbon source. Beforehand, G. sulphuraria ACUF 064 growth on glucose, galactose and lactose was evaluated. No significant differences were observed in terms of growth when lactose, glucose or galactose was used as a carbon source. Overall, the biomass yield on carbon was 70% higher in mixotrophy than heterotrophy for galactose (2.0 $ g_{x} $ $ g_{C} $−1) and lactose (2.0 $ g_{x} $ $ g_{C} $−1), while it was similar for glucose (1.5 $ g_{x} $ $ g_{C} $−1). At the same time, the yield of biomass on nitrogen for cultures grown in lactose was the lowest in comparison to all the other tested substrates. This was also supported by a higher C-phycocyanin content, with 5.9% $ w_{C-PC} $/$ w_{x} $ as the highest value in mixotrophy. A preliminary experiment in flasks under mixotrophic conditions with different buttermilk dilutions revealed that a dilution ratio of 40% v/v of buttermilk (corresponding to 2.0 $ g_{C} $ $ L^{−1} $) was optimal for biomass production. Finally, G. sulphuraria ACUF 064 was grown in the optimal buttermilk dilution ratio in a 13 L photobioreactor. The highest biomass productivity was also obtained in mixotrophy (0.55 $ g_{x} $ $ L^{−1} $ $ d^{−1} $), corresponding to a carbon removal of 61%. Overall, lactose-containing substrates such as buttermilk hold promise as a substrate for the growth of G. sulphuraria while revalorizing an industrial effluent. © The Author(s) 2023 |
| abstract_unstemmed |
Abstract The growth of the polyextremophile red microalga Galdieria sulphuraria ACUF 064 was evaluated under mixotrophy and heterotrophy in a 13-L lab-scale stirred photobioreactor, using buttermilk as a carbon source. Beforehand, G. sulphuraria ACUF 064 growth on glucose, galactose and lactose was evaluated. No significant differences were observed in terms of growth when lactose, glucose or galactose was used as a carbon source. Overall, the biomass yield on carbon was 70% higher in mixotrophy than heterotrophy for galactose (2.0 $ g_{x} $ $ g_{C} $−1) and lactose (2.0 $ g_{x} $ $ g_{C} $−1), while it was similar for glucose (1.5 $ g_{x} $ $ g_{C} $−1). At the same time, the yield of biomass on nitrogen for cultures grown in lactose was the lowest in comparison to all the other tested substrates. This was also supported by a higher C-phycocyanin content, with 5.9% $ w_{C-PC} $/$ w_{x} $ as the highest value in mixotrophy. A preliminary experiment in flasks under mixotrophic conditions with different buttermilk dilutions revealed that a dilution ratio of 40% v/v of buttermilk (corresponding to 2.0 $ g_{C} $ $ L^{−1} $) was optimal for biomass production. Finally, G. sulphuraria ACUF 064 was grown in the optimal buttermilk dilution ratio in a 13 L photobioreactor. The highest biomass productivity was also obtained in mixotrophy (0.55 $ g_{x} $ $ L^{−1} $ $ d^{−1} $), corresponding to a carbon removal of 61%. Overall, lactose-containing substrates such as buttermilk hold promise as a substrate for the growth of G. sulphuraria while revalorizing an industrial effluent. © The Author(s) 2023 |
| collection_details |
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| container_issue |
6 |
| title_short |
Mixotrophic and heterotrophic growth of Galdieria sulphuraria using buttermilk as a carbon source |
| url |
https://dx.doi.org/10.1007/s10811-023-03012-0 |
| remote_bool |
true |
| author2 |
Del Signore, Flavia Canziani, Stefano Caggia, Cinzia Mezzanotte, Valeria Ferrer-Ledo, Narcís |
| author2Str |
Del Signore, Flavia Canziani, Stefano Caggia, Cinzia Mezzanotte, Valeria Ferrer-Ledo, Narcís |
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270429980 |
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c |
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true |
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false |
| doi_str |
10.1007/s10811-023-03012-0 |
| up_date |
2024-07-03T23:25:59.608Z |
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1803602267588263936 |
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| score |
7.4008837 |