Enzymatic removal of inhibitory compounds from lignocellulosic hydrolysates for biomass to bioproducts applications

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorUniversidade de Sorocaba (UNISO)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorTramontina, Robson-
Autor(es): dc.creatorBrenelli, Lívia Beatriz-
Autor(es): dc.creatorSodré, Victoria-
Autor(es): dc.creatorFranco Cairo, João Paulo-
Autor(es): dc.creatorTravália, Beatriz Medeiros-
Autor(es): dc.creatorEgawa, Viviane Yoshimi [UNESP]-
Autor(es): dc.creatorGoldbeck, Rosana-
Autor(es): dc.creatorSquina, Fabio Marcio-
Data de aceite: dc.date.accessioned2022-02-22T00:43:48Z-
Data de disponibilização: dc.date.available2022-02-22T00:43:48Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-10-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s11274-020-02942-y-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/205234-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/205234-
Descrição: dc.descriptionThe physicochemical pretreatment is an important step to reduce biomass recalcitrance and facilitate further processing of plant lignocellulose into bioproducts. This process results in soluble and insoluble biomass fractions, and both may contain by-products that inhibit enzymatic biocatalysts and microbial fermentation. These fermentation inhibitory compounds (ICs) are produced during the degradation of lignin and sugars, resulting in phenolic and furanic compounds, and carboxylic acids. Therefore, detoxification steps may be required to improve lignocellulose conversion by microoganisms. Several physical and chemical methods, such as neutralization, use of activated charcoal and organic solvents, have been developed and recommended for removal of ICs. However, biological processes, especially enzyme-based, have been shown to efficiently remove ICs with the advantage of minimizing environmental issues since they are biogenic catalysts and used in low quantities. This review focuses on describing several enzymatic approaches to promote detoxification of lignocellulosic hydrolysates and improve the performance of microbial fermentation for the generation of bioproducts. Novel strategies using classical carbohydrate active enzymes (CAZymes), such as laccases (AA1) and peroxidases (AA2), as well as more advanced strategies using prooxidant, antioxidant and detoxification enzymes (dubbed as PADs), i.e. superoxide dismutases, are discussed as perspectives in the field.-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionPrograma de Pós-Graduação em Biociências e Tecnologia de Produtos Bioativos (BTPB) Universidade Estadual de Campinas (UNICAMP)-
Descrição: dc.descriptionSchool of Food Engineering State University of Campinas (UNICAMP)-
Descrição: dc.descriptionInterdisciplinary Center of Energy Planning (NIPE) State University of Campinas (UNICAMP)-
Descrição: dc.descriptionPrograma de Processos Tecnológicos e Ambientais Universidade de Sorocaba (UNISO)-
Descrição: dc.descriptionPrograma de Pós-Graduação em Biologia Funcional e Molecular (BFM) Universidade Estadual de Campinas (UNICAMP)-
Descrição: dc.descriptionSchool of Agriculture São Paulo State University (UNESP)-
Descrição: dc.descriptionSchool of Agriculture São Paulo State University (UNESP)-
Descrição: dc.descriptionCNPq: 305748/2017-3-
Descrição: dc.descriptionCNPq: 428527/2018-3-
Idioma: dc.languageen-
Relação: dc.relationWorld Journal of Microbiology and Biotechnology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBiorefinery-
Palavras-chave: dc.subjectDetoxification enzymes-
Palavras-chave: dc.subjectFermentation-
Palavras-chave: dc.subjectInhibitory compounds-
Palavras-chave: dc.subjectLignin-
Palavras-chave: dc.subjectLignocellulose-
Título: dc.titleEnzymatic removal of inhibitory compounds from lignocellulosic hydrolysates for biomass to bioproducts applications-
Aparece nas coleções:Repositório Institucional - Unesp

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