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Challenges in lipid production from lignocellulosic biomass using Rhodosporidium sp.; A look at the role of lignocellulosic inhibitors.

Osorio‐González, Carlos S.; Hegde, Krishnamoorthy; Brar, Satinder Kaur; Kermanshahi-pour, Azadeh; Avalos‐Ramírez, Antonio (2018). Challenges in lipid production from lignocellulosic biomass using Rhodosporidium sp.; A look at the role of lignocellulosic inhibitors. Biofuels, Bioproducts and Biorefining . p. 9999. DOI: 10.1002/bbb.1954. (Sous Presse)

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Résumé

The use of lignocellulosic biomass biofuels is an attractive alternative because they do not put food safety at risk, they are a renewable source, and their use is limited. The use of microorganisms has now become more widespread to take advantage of the carbohydrates present in this raw material (cellulose and hemicellulose) and the products of its hydrolysis (glucose, xylose, arabinose, galactose, and mannose). The fatty acids obtained from oleaginous microorganisms are potential sources for the production of drop‐in biofuels. Rhodosporidium sp. is an oleaginous yeast that accumulates up to 70% of its biomass in the form of lipids and is highly adaptable to different types of substrates. This review discusses the different factors and challenges (genetic modification of strains, pretreatments, and inhibitor effects) in obtaining lipid from lignocellulosic biomass using Rhodosporidium sp.

Type de document: Article
Mots-clés libres: biomass; fatty acids; hydrolysis; inhibitors; Rhodosporidium
Centre: Centre Eau Terre Environnement
Date de dépôt: 04 mars 2019 16:30
Dernière modification: 04 mars 2019 16:30
URI: http://espace.inrs.ca/id/eprint/7848

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