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Registro Completo |
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Biblioteca(s): |
Embrapa Agroenergia. |
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Data corrente: |
20/04/2021 |
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Data da última atualização: |
20/04/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, J. P.; TICONA, A. R. P.; HAMANN, P. R. V.; QUIRINO, B. F.; NORONHA, E. F. |
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Afiliação: |
JÉSSICA P. SILVA, Universidade de Brasília; ALONSO R. P. TICONA, Universidade de Brasília; PEDRO R. V. HAMANN, Universidade de Brasília; BETANIA FERRAZ QUIRINO, CNPAE; ELIANE F. NORONHA, Universidade de Brasília. |
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Título: |
Deconstruction of lignin: from enzymes to microorganisms. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Molecules, v. 26, 2299, 2021. |
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Descrição Física: |
PDF: il. color. |
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DOI: |
https://doi.org/10.3390/molecules26082299 |
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Idioma: |
Inglês |
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Conteúdo: |
Lignocellulosic residues are low-cost abundant feedstocks that can be used for industrial applications. However, their recalcitrance currently makes lignocellulose use limited. In natural environments, microbial communities can completely deconstruct lignocellulose by synergistic action of a set of enzymes and proteins. Microbial degradation of lignin by fungi, important lignin degraders in nature, has been intensively studied. More recently, bacteria have also been described as able to break down lignin, and to have a central role in recycling this plant polymer. Nevertheless, bacterial deconstruction of lignin has not been fully elucidated yet. Direct analysis of environmental samples using metagenomics, metatranscriptomics, and metaproteomics approaches is a powerful strategy to describe/discover enzymes, metabolic pathways, and microorganisms involved in lignin breakdown. Indeed, the use of these complementary techniques leads to a better understanding of the composition, function, and dynamics of microbial communities involved in lignin deconstruction. We focus on omics approaches and their contribution to the discovery of new enzymes and reactions that impact the development of lignin-based bioprocesses |
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Thesagro: |
Biodegradação; Lignina. |
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Thesaurus Nal: |
Biodegradation; Lignin; Metagenomics; Proteomics; Transcriptomics. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/222774/1/Deconstruction-of-Lignin.pdf
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Marc: |
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001 2131423
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008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/molecules26082299$2DOI
100 1 $aSILVA, J. P.
245 $aDeconstruction of lignin$bfrom enzymes to microorganisms.$h[electronic resource]
260 $c2021
300 $cPDF: il. color.
520 $aLignocellulosic residues are low-cost abundant feedstocks that can be used for industrial applications. However, their recalcitrance currently makes lignocellulose use limited. In natural environments, microbial communities can completely deconstruct lignocellulose by synergistic action of a set of enzymes and proteins. Microbial degradation of lignin by fungi, important lignin degraders in nature, has been intensively studied. More recently, bacteria have also been described as able to break down lignin, and to have a central role in recycling this plant polymer. Nevertheless, bacterial deconstruction of lignin has not been fully elucidated yet. Direct analysis of environmental samples using metagenomics, metatranscriptomics, and metaproteomics approaches is a powerful strategy to describe/discover enzymes, metabolic pathways, and microorganisms involved in lignin breakdown. Indeed, the use of these complementary techniques leads to a better understanding of the composition, function, and dynamics of microbial communities involved in lignin deconstruction. We focus on omics approaches and their contribution to the discovery of new enzymes and reactions that impact the development of lignin-based bioprocesses
650 $aBiodegradation
650 $aLignin
650 $aMetagenomics
650 $aProteomics
650 $aTranscriptomics
650 $aBiodegradação
650 $aLignina
700 1 $aTICONA, A. R. P.
700 1 $aHAMANN, P. R. V.
700 1 $aQUIRINO, B. F.
700 1 $aNORONHA, E. F.
773 $tMolecules$gv. 26, 2299, 2021.
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Registro original: |
Embrapa Agroenergia (CNPAE) |
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