Succinic acid synthesis by ethanol-grown yeasts
Summary: The synthesis of succinic acid in ethanol-containing media has been tested in 32 yeasts of different genera (Debaryomyces, Candida, Pichia, Saccharomyces, Torulopsis). The capability of succinic acid synthesis was revealed in 29 strains, from which two most effective producers were selected...
| Permalink: | http://skupnikatalog.nsk.hr/Record/nsk.NSK01000736215/Details |
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| Matična publikacija: |
Food technology and biotechnology 47 (2009), 2 ; str. 144-152 |
| Glavni autor: | Kamzolova, Svetlana V. (-) |
| Ostali autori: | Yusupova, Alsu I. (-), Dedyukhina, Emiliya G., Chistyakova, Tatiana I., Kozyreva, Tatiana M., Morgunov, Igor G. |
| Vrsta građe: | Članak |
| Jezik: | eng |
| Predmet: | |
| Online pristup: |
Food Technology and Biotechnology |
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| 007 | ta | ||
| 008 | 100510s2009 ci ||| ||eng | ||
| 035 | |9 (HR-ZaNSK)738839 | ||
| 035 | |a (HR-ZaNSK)000736215 | ||
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| 080 | |a 663 |2 MRF 1998. | ||
| 100 | 1 | |a Kamzolova, Svetlana V. | |
| 245 | 1 | 0 | |a Succinic acid synthesis by ethanol-grown yeasts / |c Svetlana V. Kamzolova, Alsu I. Yusupova, Emiliya G. Dedyukhina, Tatiana I. Chistyakova, Tatiana M. Kozyreva, Igor G. Morgunov. |
| 300 | |b Ilustr. | ||
| 504 | |a Bibliografija: 35 jed. | ||
| 520 | 8 | |a Summary: The synthesis of succinic acid in ethanol-containing media has been tested in 32 yeasts of different genera (Debaryomyces, Candida, Pichia, Saccharomyces, Torulopsis). The capability of succinic acid synthesis was revealed in 29 strains, from which two most effective producers were selected. When grown in a fermentor under high aeration in mineral medium with pulsed addition of ethanol, the strain Candida catenulata VKM Y-5 produced succinic acid up to 5.2 g/L with mass yield of 32.6 % and energy yield of 14.8 %; the other strain, Candida zeylanoides VKM Y-2324, excreted 9.4 g/L of succinic acid with mass and energy yields of 39 and 17.8 %, respectively. It was indicated that succinic acid formation in the yeasts was accompanied by the synthesis of considerable amounts of malic acid, which was apparently due to a high activity of the glyoxylate cycle. Growth characteristics of both strains were studied in dependence on the concentrations of ethanol, zinc ions and nitrogen in the medium | |
| 653 | 0 | |a Kvasci |a Candida catenulata |a Candida zeylanoides |a Etanol |a Jantarna kiselina |a Jabučna kiselina |a Cink |a Dušik | |
| 700 | 1 | |a Yusupova, Alsu I. | |
| 700 | 1 | |a Dedyukhina, Emiliya G. | |
| 700 | 1 | |a Chistyakova, Tatiana I. | |
| 700 | 1 | |a Kozyreva, Tatiana M. | |
| 700 | 1 | |a Morgunov, Igor G. | |
| 773 | 0 | |t Food technology and biotechnology |x 1330-9862 |g 47 (2009), 2 ; str. 144-152 |w nsk.(HR-ZaNSK)000174173 | |
| 981 | |b B03/09 | ||
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| 856 | 4 | 2 | |u http://hrcak.srce.hr/ftb |y Food Technology and Biotechnology |