Wheat and Sugar Beet Coproducts for the Bioproduction of 3-Hydroxypropionic Acid by Lactobacillus reuteri DSM17938
العنوان: | Wheat and Sugar Beet Coproducts for the Bioproduction of 3-Hydroxypropionic Acid by Lactobacillus reuteri DSM17938 |
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المؤلفون: | Andreia R. S. Teixeira, Tiphaine Clément, Henry-Eric Spinnler, Claire Saulou-Bérion, Julien Couvreur, Florent Allais |
المساهمون: | Agro-Biotechnologies Industrielles (ABI), AgroParisTech, Génie et Microbiologie des Procédés Alimentaires (GMPA), Institut National de la Recherche Agronomique (INRA)-AgroParisTech, Ingénierie, Procédés, Aliments (GENIAL) |
المصدر: | Fermentation, Vol 3, Iss 3, p 32 (2017) Fermentation Fermentation, MDPI, 2017, 3 (3), pp.32. ⟨10.3390/fermentation3030032⟩ Volume 3 Issue 3 Pages: 32 |
بيانات النشر: | MDPI AG, 2017. |
سنة النشر: | 2017 |
مصطلحات موضوعية: | 0301 basic medicine, [SDV.BIO]Life Sciences [q-bio]/Biotechnology, glycerol bioconversion, Bioconversion, 030106 microbiology, Lactobacillus reuteri, Plant Science, 3-Hydroxypropionic acid, 7. Clean energy, Biochemistry, Genetics and Molecular Biology (miscellaneous), 03 medical and health sciences, chemistry.chemical_compound, Glycerol, Yeast extract, Food science, 2. Zero hunger, Growth medium, lcsh:TP500-660, biology, food and beverages, agroindustrial coproducts, biology.organism_classification, lcsh:Fermentation industries. Beverages. Alcohol, Bioproduction, 3-hydroxypropionic acid, chemistry, Biochemistry, Sugar beet, Food Science |
الوصف: | International audience; An experimental design based on Response Surface Methodology (RSM) was used for the formulation of a growth medium based on sugar beet and wheat processing coproducts adapted to the cultivation of Lactobacillus reuteri (L. reuteri) DSM17938. The strain was cultivated on 30 different media varying by the proportions of sugar beet and wheat processing coproducts, and the concentration of yeast extract, tween 80 and vitamin B12. The media were used in a two-step process consisting of L. reuteri cultivation followed by the bioconversion of glycerol into 3-hydroxypropionic acid by resting cells. The efficiency of the formulations was evaluated according to the maximal optical density at the end of the growth phase (∆OD 620nm) and the ability of the resting cells to convert glycerol into 3-hydroxypropionic acid, a platform molecule of interest for the plastic industry. De Man, Rogosa, and Sharpe medium (MRS), commonly used for the cultivation of lactic bacteria, was used as the control medium. The optimized formulation allowed increasing the 3-HP production. |
وصف الملف: | application/pdf |
اللغة: | English |
تدمد: | 2311-5637 |
URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd1c30596c66d76d46d9e5a1ce8c9ae6 https://www.mdpi.com/2311-5637/3/3/32 |
حقوق: | OPEN |
رقم الأكسشن: | edsair.doi.dedup.....fd1c30596c66d76d46d9e5a1ce8c9ae6 |
قاعدة البيانات: | OpenAIRE |
تدمد: | 23115637 |
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