Valorisation of local agro-industrial processing waters as growth media for polyhydroxyalkanoates (PHA) production
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- 作者：Anne Elaina ; Adé ; laï ; de Le Granda ; Yves-Marie Correa ; Magali Le Fellica ; Nicolas Hachetb ; Vé ; ronique Le Tillya ; Patrick Loulerguec ; Jean-Luc Audicc ; Sté ; phane Bruzauda ; stephane.bruzaud@univ-ubs.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：PHA ; polyhydroxyalkanoates ; LPW ; leguminous processing water ; FPW ; fruit processing water ; NR ; Nile Red ; VFA ; volatile fatty acids ; DSC ; Differential Scanning Calorimetry ; SEC ; Steric Exclusion Chromatography ; FI ; fluorescence intensity ; CDW ; cell dry weight
- 刊名：Industrial Crops & Products
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：80
- 期：Complete
- 页码：1-5
- 全文大小：510 K
文摘
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Bacterial polyesters as polyhydroxyalkanoates (PHA) produced using two processing waters rich in vegetable proteins and reducing sugars.
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Growth kinetics of a unique marine bacterium using leguminous processing water and fruit processing water as growth media for batch fermentation.
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Detection of PHA inside the biomass using the Nile Red staining.
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PHA characterization indicating that the two substrates lead to the biosynthesis of polymers with different chain length, distribution and crystallinity.
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Production of cost-effective bio-sourced and biodegradable polymers by valuing non-food residues derived from local agri-food industry.