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| Registros recuperados : 3 | |
| 1. |  | GUERCHE, P.; TIRE, C.; SA, F. G. de; CLERCQ, A. D.; VAN MONTAGU, M.; KREBBERS, E. Differential expression of the Arabidopsis 2s albumin genes and the effect of increasing gene family size. Plant Cell, Rockville, v.2, n.5, p.469-478, 1990. P.469-478| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 3. | | TORRES, A. C.; FERREIRA, A. T.; SA, F. G. de; BUSO, J. A.; CALDAS, L. S.; NASCIMENTO, A. S.; BRIGIDO, M. de M.; ROMANO, E. Glossário de biotecnologia vegetal. Brasília, DF: Embrapa Hortaliças, 2000. 128 p.| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Meio Norte / UEP-Parnaíba; Embrapa Meio-Norte; Embrapa Semiárido; Embrapa Unidades Centrais; Embrapa Uva e Vinho. |
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| Registros recuperados : 3 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
19/02/2016 |
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Data da última atualização: |
26/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
GERN, J. C.; SANTOS, L. F. dos; HABU, S.; NOSEDA, M. D.; LIMA, L. F. O. de; SILVA, A. L. L. da; SOCCOL, V. T.; BRANDAO, H. de M.; SOCCOL, C. R. |
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Afiliação: |
JULIANA CARINE GERN, CNPGL; LEANDRO FREIRE dos SANTOS, Universidade Federal do Paraná; SASCHA HABU, Universidade Federal do Paraná; USP; MIGUEL DANIEL NOSEDA, Universidade Federal do Paraná; LUCIANNA FREITAS OLIVEIRA de LIMA, Universidade Federal do Paraná; ANDRÉ LUÍS LOPES da SILVA, Universidade Federal do Paraná; VANETE THOMAZ SOCCOL, Universidade Federal do Paraná; HUMBERTO DE MELLO BRANDAO, CNPGL; CARLOS RICARDO SOCCOL, Universidade Federal do Paraná. |
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Título: |
Exopolysaccharide from Agaricus brasiliensis LPB and its Scale Up Studies in a Stirred Tank Fermenter. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Romanian Biotechnological Letters, v. 20, n. 6, p. 10945-10950, 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
Background and purpose: Although the activities of polysaccharides such as beta-glucans are well known in Agaricus brasiliensis, there has been little research on their exopolysaccharides and its characterization or scale up studies. The aim of the study was to study the monosaccharide composition of the exopolysaccharide (EPS) produced by Agaricus brasiliensis LPB3 and its production in a stirred tank fermenter. Materials and methods: Agaricus brasiliensis LPB3 was cultured in submerged fermentation in a medium containing glucose, yeast extract, K2HPO4 and MgSO4. Extracellular polysaccharide was precipitated with four volumes of 95% ethanol. For monosaccharide composition, the EPSs were hydrolyzed, derivatized to alditol acetates, and analyzed by gas chromatography (GC) and GC-mass spectrometry (GC-MS). Results and conclusions: The exopolysaccharide produced by Agaricus brasiliensis was predominantly composed by mannose (57,7%) and galactose (28,2%) residues. The studies in a stirred tank fermenter kept the productivity obtained in laboratory scale regarding the production of exopolysaccharides (≈ 1200 mg/L). This result can be considered promising since scale up approach can decrease its yield. |
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Palavras-Chave: |
Agaricus brasiliensis; Basidiomycete; Exopolysaccharide; Monosaccharide composition; Scale up; Stirred tank fermenter. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139533/1/Cnpgl-2015-RomBioLet-Exopolysaccharide.pdf
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Marc: |
LEADER 02098naa a2200289 a 4500
001 2037830
005 2023-06-26
008 2015 bl uuuu u00u1 u #d
100 1 $aGERN, J. C.
245 $aExopolysaccharide from Agaricus brasiliensis LPB and its Scale Up Studies in a Stirred Tank Fermenter.$h[electronic resource]
260 $c2015
520 $aBackground and purpose: Although the activities of polysaccharides such as beta-glucans are well known in Agaricus brasiliensis, there has been little research on their exopolysaccharides and its characterization or scale up studies. The aim of the study was to study the monosaccharide composition of the exopolysaccharide (EPS) produced by Agaricus brasiliensis LPB3 and its production in a stirred tank fermenter. Materials and methods: Agaricus brasiliensis LPB3 was cultured in submerged fermentation in a medium containing glucose, yeast extract, K2HPO4 and MgSO4. Extracellular polysaccharide was precipitated with four volumes of 95% ethanol. For monosaccharide composition, the EPSs were hydrolyzed, derivatized to alditol acetates, and analyzed by gas chromatography (GC) and GC-mass spectrometry (GC-MS). Results and conclusions: The exopolysaccharide produced by Agaricus brasiliensis was predominantly composed by mannose (57,7%) and galactose (28,2%) residues. The studies in a stirred tank fermenter kept the productivity obtained in laboratory scale regarding the production of exopolysaccharides (≈ 1200 mg/L). This result can be considered promising since scale up approach can decrease its yield.
653 $aAgaricus brasiliensis
653 $aBasidiomycete
653 $aExopolysaccharide
653 $aMonosaccharide composition
653 $aScale up
653 $aStirred tank fermenter
700 1 $aSANTOS, L. F. dos
700 1 $aHABU, S.
700 1 $aNOSEDA, M. D.
700 1 $aLIMA, L. F. O. de
700 1 $aSILVA, A. L. L. da
700 1 $aSOCCOL, V. T.
700 1 $aBRANDAO, H. de M.
700 1 $aSOCCOL, C. R.
773 $tRomanian Biotechnological Letters$gv. 20, n. 6, p. 10945-10950, 2015.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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| Registros recuperados : 1 | |
| 1. | | 1100067, CANADIAN JOURNAL OF AGRICULTURAL ECONOMICS, Canadian Agricultural Economics Society and Farm Management Society, Ottawa-Canada
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Pantanal; Embrapa Soja; Embrapa Suínos e Aves; Embrapa Trigo; Embrapa Unidades Centrais. | |
| Registros recuperados : 1 | |
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