Taillandier, Patricia
and Gilis, Jean-François and Ramon-Portugal, Felipe and Laforce, Patrice and Strehaiano, Pierre
Influence of medium composition, pH and temperature on the growth and viability of Lactobacillus acidophilus.
(1996)
Biotechnology Letters, 18 (7). 775-780. ISSN 0141-5492
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 496kB |
Official URL: https://doi.org/10.1007/BF00127887
Abstract
The Lactobacillus acidophilus growth was investigated to find the optimal concentrations of 2 nitrogen sources (thought to be in excess) and 2 organic acids. A Plackctt and Burman experimental design was used allowing identification of the more important factors with very few experiments. In the studied range, all the factors had a linear effect and a great influence on the final viability. 20 g/L of each nitrogen sources, 3 g sodium-citrate/L and 5 g sodium acetate/L are necessary. pH, temperature and glucose had poor influence.
| Item Type: | Article |
|---|---|
| HAL Id: | hal-02143238 |
| Audience (journal): | International peer-reviewed journal |
| Uncontrolled Keywords: | |
| Institution: | French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE) Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) Other partners > Lallemand SAS (FRANCE) |
| Laboratory name: | |
| Statistics: | download |
| Deposited On: | 25 Feb 2019 15:04 |
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