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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroenergia. Para informações adicionais entre em contato com cnpae.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agroenergia. |
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Data corrente: |
04/12/2023 |
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Data da última atualização: |
11/04/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ROMERO PELÁEZ, R. D.; SERRA, L. A.; WISCHRAL, D.; CUNHA, J. R. B.; MENDES, T. D.; PACHECO, T. F.; SIQUEIRA, F. G. de; ALMEIDA, J. R. M. de. |
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Afiliação: |
RUBÉN DARÍO ROMERO PELÁEZ, UNIVERSIDADE DE BRASÍLIA; LUANA ASSIS SERRA; DAIANA WISCHRAL; JOICE RAÍSA BARBOSA CUNHA; THAIS DEMARCHI MENDES, CNPAE; THALYTA FRAGA PACHECO, CNPAE; FELIX GONCALVES DE SIQUEIRA, CNPAE; JOAO RICARDO MOREIRA DE ALMEIDA, CNPAE. |
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Título: |
Improvement of laccase activity in co-culture of Panus lecomtei and Sporidiobolus pararoseus and its application as an enzymatic additive in biomass hydrolysis and dye decolorization. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Fermentation, v. 9, n. 11, 945, 2023. |
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DOI: |
https://doi.org/10.3390/fermentation9110945 |
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Idioma: |
Inglês |
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Conteúdo: |
This work investigates the effects of the co-culture between the filamentous fungus Panus lecomtei and the yeast Sporidiobolus pararoseus in the production of laccases. The variations of time interval and inoculum volume of S. pararoseus in co-cultures with P. lecomtei stimulated laccase production, reaching its highest activity at nearly 2960.7 ± 244 U/mL with a maximum time point of 120 h and 2.0% (v/v), respectively. Further application in the pretreated sugarcane bagasse hydrolysis was performed, using P. lecomtei and S. pararoseus extract added to an enzyme mixture from the co-culture of P. lecomtei and Trichoderma reesei that positively favored the hydrolysis efficiency by 66.87%. Furthermore, the addition of P. lecomtei and S. pararoseus extract increased the degradation of industrial anthraquinone Remazol Brilliant Blue R by 78.98%. As a result, the extract derived from the co-culture of P. lecomtei and S. pararoseus rich in laccases presents potential in biotechnological applications, being suitable in the hydrolysis of lignocellulosic biomass and the degradation of unwanted dyes released in the environment. |
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Palavras-Chave: |
Enzyme cocktail; Fungal co-culture; Laccases. |
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Thesaurus Nal: |
Lignocellulose. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02020naa a2200265 a 4500
001 2159083
005 2024-04-11
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/fermentation9110945$2DOI
100 1 $aROMERO PELÁEZ, R. D.
245 $aImprovement of laccase activity in co-culture of Panus lecomtei and Sporidiobolus pararoseus and its application as an enzymatic additive in biomass hydrolysis and dye decolorization.$h[electronic resource]
260 $c2023
520 $aThis work investigates the effects of the co-culture between the filamentous fungus Panus lecomtei and the yeast Sporidiobolus pararoseus in the production of laccases. The variations of time interval and inoculum volume of S. pararoseus in co-cultures with P. lecomtei stimulated laccase production, reaching its highest activity at nearly 2960.7 ± 244 U/mL with a maximum time point of 120 h and 2.0% (v/v), respectively. Further application in the pretreated sugarcane bagasse hydrolysis was performed, using P. lecomtei and S. pararoseus extract added to an enzyme mixture from the co-culture of P. lecomtei and Trichoderma reesei that positively favored the hydrolysis efficiency by 66.87%. Furthermore, the addition of P. lecomtei and S. pararoseus extract increased the degradation of industrial anthraquinone Remazol Brilliant Blue R by 78.98%. As a result, the extract derived from the co-culture of P. lecomtei and S. pararoseus rich in laccases presents potential in biotechnological applications, being suitable in the hydrolysis of lignocellulosic biomass and the degradation of unwanted dyes released in the environment.
650 $aLignocellulose
653 $aEnzyme cocktail
653 $aFungal co-culture
653 $aLaccases
700 1 $aSERRA, L. A.
700 1 $aWISCHRAL, D.
700 1 $aCUNHA, J. R. B.
700 1 $aMENDES, T. D.
700 1 $aPACHECO, T. F.
700 1 $aSIQUEIRA, F. G. de
700 1 $aALMEIDA, J. R. M. de
773 $tFermentation$gv. 9, n. 11, 945, 2023.
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Registro original: |
Embrapa Agroenergia (CNPAE) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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| Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria Tropical. Para informações adicionais entre em contato com cnpat.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria Tropical. |
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Data corrente: |
13/01/2020 |
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Data da última atualização: |
25/05/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
BISWAS, A.; CHENG, H. N.; KIM, S.; APPELL, M.; BODDU, V. M.; ALVES, C. R.; FURTADO, R. F. |
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Afiliação: |
ATANU BISWAS,, National Center for Agricultural Utilization Research, USDA Agricultural Research Service, 1815 N. University Street; HUAI NAN CHENG, Southern Regional Research Center, USDA Agricultural Research Service; SANGHOON KIM, National Center for Agricultural Utilization Research, USDA Agricultural Research Service, 1815 N. University Street; MICHAEL APPELL, National Center for Agricultural Utilization Research, USDA Agricultural Research Service, 1815 N. University Street; VEERA M. BODDU, National Center for Agricultural Utilization Research, USDA Agricultural Research Service, 1815 N. University Street; CARLUCIO ROBERTO ALVES, Chemistry Department, State University of Ceará; ROSELAYNE FERRO FURTADO, CNPAT. |
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Título: |
Preparation of sorbitol-based polyurethanes and their semiinterpenetrating polymer networks. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Applied Polymer Science, New York, v. 136, n. 22, artigo 47602, 8 p. 10 June 2019. |
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DOI: |
https://onlinelibrary.wiley.com/doi/pdf/10.1002/app.47602 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Poli (vinil pirrolidona); Poliuretano; Poly(vinyl pyrrolidone); Semi-IPN. |
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Thesagro: |
Microondas. |
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Thesaurus NAL: |
Lactic acid; Polyurethanes; Sorbitol. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00904naa a2200289 a 4500
001 2118661
005 2020-05-25
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://onlinelibrary.wiley.com/doi/pdf/10.1002/app.47602$2DOI
100 1 $aBISWAS, A.
245 $aPreparation of sorbitol-based polyurethanes and their semiinterpenetrating polymer networks.$h[electronic resource]
260 $c2019
650 $aLactic acid
650 $aPolyurethanes
650 $aSorbitol
650 $aMicroondas
653 $aPoli (vinil pirrolidona)
653 $aPoliuretano
653 $aPoly(vinyl pyrrolidone)
653 $aSemi-IPN
700 1 $aCHENG, H. N.
700 1 $aKIM, S.
700 1 $aAPPELL, M.
700 1 $aBODDU, V. M.
700 1 $aALVES, C. R.
700 1 $aFURTADO, R. F.
773 $tJournal of Applied Polymer Science, New York$gv. 136, n. 22, artigo 47602, 8 p. 10 June 2019.
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Embrapa Agroindústria Tropical (CNPAT) |
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