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Citric acid production from raw glycerol by acetate mutants of Yarrowia lipolytica
Rymowicz, W., Rywińska, A., Żarowska, B. and Juszczyk, P. Citric acid production from raw glycerol by acetate mutants of Yarrowia lipolytica Chemical Papers, Vol.60, No. 5, 2006, 391-394
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Document type:
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Článok z časopisu / Journal Article |
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Collection:
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Chemical papers
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| Author(s) |
Rymowicz, W.
Rywińska, A.
Żarowska, B.
Juszczyk, P.
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| Title |
Citric acid production from raw glycerol by acetate mutants of Yarrowia lipolytica
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| Journal name |
Chemical Papers
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| Publication date |
2006
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| Year available |
2006
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| Volume number |
60
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| Issue number |
5
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| ISSN |
0366-6352
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| Start page |
391
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| End page |
394
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| Place of publication |
Poland
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| Publisher |
Versita
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| Collection year |
2006
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| Language |
english
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| Subject |
290000 Engineering and Technology
290100 Industrial Biotechnology and Food Sciences
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| Abstract/Summary |
Three acetate mutants of the yeast species Yarrowia lipolytica were screened using batch cultivation. The strain Y. lipolytica 1.31 was found to be the most suitable for citric acid production from raw glycerol, a by-product of biodiesel production from rapeseed oil. At the initial concentration of glycerol of 200 g dm−3, the citric acid production of 124.5 g dm−3, yield of 0.62 g g−1, and productivity of 0.88 g dm−3 h−1 were achieved.
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