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Registro Completo |
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Biblioteca(s): |
Embrapa Agroenergia. |
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Data corrente: |
22/11/2022 |
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Data da última atualização: |
22/11/2022 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
MENDES, T. D.; PACHECO, T. F.; BRAGA, S. C.; NAKAI, D. K.; MIDORIKAWA, G. E. O.; GONCALVES, S. B.; SALUM, T. F. C.; FAVARO, L. C. de L.; DAMASO, M. C. T. |
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Afiliação: |
THAIS DEMARCHI MENDES, CNPAE; THALYTA FRAGA PACHECO, CNPAE; SAMIRA C. BRAGA; DIOGO KEIJI NAKAI, CNPAE; GLÁUCIA E. O. MIDORIKAWA; SILVIA BELEM GONCALVES, CNPAE; THAIS FABIANA CHAN SALUM, CNPAE; LEIA CECILIA DE LIMA FAVARO, CNPAE; MONICA CARAMEZ TRICHES DAMASO, CNPAE. |
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Título: |
Selection of fungal strains for the bioconversion of biodiesel crude glycerol into citric acid. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: SIMPÓSIO NACIONAL DE BIOPROCESSOS, 23.; SIMPÓSIO DE HIDRÓLISE ENZIMÁTICA DE BIOMASSAS, 14,; SEMINÁRIO BRASILEIRO DE TECNOLOGIA ENZIMÁTICA, 14., 2022, Búzios. São Paulo: Associação Brasileira de Engenharia Química, 2022. |
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Idioma: |
Inglês |
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Notas: |
23º SINAFERM; 14º SHEB; 14º ENZITEC. |
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Conteúdo: |
Citric acid (CA) is one of the most valuable organic acids in the market as it can be used in diverse biotechnological applications, such as in the food industry, as flavoring agent and as food preservative, besides cosmetics, pharmaceuticals, and cleaning sectors. This acid can be produced by a biotechnological route and the most common producing microorganisms are filamentous fungi and yeasts (Amato, Becci and Beolchini, 2020). Considering that the Brazilian biodiesel production in 2021 was 6.76 million m3, and that 10 kg of crude glycerol are generated for each 100 kg of biodiesel produced, a large amount of that byproduct is available in the market. Then, the objective of this work was to screen filamentous fungi capable of producing citric acid from biodiesel crude glycerol (BCG) on submerged fermentation. |
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Thesagro: |
Ácido Cítrico; Ácido Orgânico. |
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Thesaurus Nal: |
Cleaning; Cosmetics; Food preservatives; Pharmaceutical industry. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1148589/1/Selection-of-fungal-strains-for-the-bioconversion.pdf
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Marc: |
LEADER 01883nam a2200289 a 4500
001 2148589
005 2022-11-22
008 2022 bl uuuu u00u1 u #d
100 1 $aMENDES, T. D.
245 $aSelection of fungal strains for the bioconversion of biodiesel crude glycerol into citric acid.$h[electronic resource]
260 $aIn: SIMPÓSIO NACIONAL DE BIOPROCESSOS, 23.; SIMPÓSIO DE HIDRÓLISE ENZIMÁTICA DE BIOMASSAS, 14,; SEMINÁRIO BRASILEIRO DE TECNOLOGIA ENZIMÁTICA, 14., 2022, Búzios. São Paulo: Associação Brasileira de Engenharia Química$c2022
500 $a23º SINAFERM; 14º SHEB; 14º ENZITEC.
520 $aCitric acid (CA) is one of the most valuable organic acids in the market as it can be used in diverse biotechnological applications, such as in the food industry, as flavoring agent and as food preservative, besides cosmetics, pharmaceuticals, and cleaning sectors. This acid can be produced by a biotechnological route and the most common producing microorganisms are filamentous fungi and yeasts (Amato, Becci and Beolchini, 2020). Considering that the Brazilian biodiesel production in 2021 was 6.76 million m3, and that 10 kg of crude glycerol are generated for each 100 kg of biodiesel produced, a large amount of that byproduct is available in the market. Then, the objective of this work was to screen filamentous fungi capable of producing citric acid from biodiesel crude glycerol (BCG) on submerged fermentation.
650 $aCleaning
650 $aCosmetics
650 $aFood preservatives
650 $aPharmaceutical industry
650 $aÁcido Cítrico
650 $aÁcido Orgânico
700 1 $aPACHECO, T. F.
700 1 $aBRAGA, S. C.
700 1 $aNAKAI, D. K.
700 1 $aMIDORIKAWA, G. E. O.
700 1 $aGONCALVES, S. B.
700 1 $aSALUM, T. F. C.
700 1 $aFAVARO, L. C. de L.
700 1 $aDAMASO, M. C. T.
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Registro original: |
Embrapa Agroenergia (CNPAE) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
16/04/2009 |
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Data da última atualização: |
19/06/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
CIAMPI, M. B.; MEYER, M. C.; COSTA, M. J. N.; ZALA, M.; MCDONALD, B. A.; CERESINI, P. C. |
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Afiliação: |
M. B. CIAMPI, UNESP-JABOTICABAL; MAURICIO CONRADO MEYER, CNPSO; M. J. N. COSTA, FUNDAÇÃO RIO VERDE; M. ZALA, INSTITUTE OF INTEGRATIVE BIOLOGY, ETH ZURICH; B. A. MCDONALD, INSTITUTE OF INTEGRATIVE BIOLOGY, ETH ZURICH; P. C. CERESINI, UNESP-ILHA SOLTEIRA. |
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Título: |
Genetic structure of populations of Rhizoctonia solani Anastomosis Group-1 IA from soybean in Brazil. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Phytopathology, St. Paul, v. 98, n. 8, p. 932-941, 2008. |
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Idioma: |
Inglês |
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Conteúdo: |
The Basidiomycete fungus Rhizoctonia solani anastomosis group (AG)-1 IA is a major pathogen of soybean in Brazil, where the average yield losses have reached 30 to 60% in some states in Northern Brazil. No information is currently available concerning levels of genetic diversity and population structure for this pathogen in Brazil. A total of 232 isolates of R. solani AG1 IA were collected from five soybean fields in the most important soybean production areas in central-western, northern, and northeastern Brazil. These isolates were genotyped using 10 microsatellite loci. Most of the multilocus genotypes (MLGTs) were site-specific, with few MLGTs shared among populations. Significant population subdivision was evident. High levels of admixture were observed for populations from Mato Grosso and Tocantins. After removing admixed genotypes, three out of five field populations (Maranhao, Mato Grosso, and Tocantins), were in Hardy-Weinberg (HW) equilibrium, consistent with sexual recombination. HW and gametic disequilibrium were found for the remaining soybean-infecting populations. The findings of low genotypic diversity, departures from HW equilibrium, gametic disequilibrium, and high degree of population subdivision in these R. solani AG-1 IA populations from Brazil are consistent with predominantly asexual reproduction, short-distance dispersal of vegetative propagules (mycelium or sclerotia), and limited long-distance dispersal, possibly via contaminated seed. None of the soybean-infecting populations showed a reduction in population size (bottleneck effect). We detected asymmetric historical migration among the soybean-infecting populations, which could explain the observed levels of subdivision. MenosThe Basidiomycete fungus Rhizoctonia solani anastomosis group (AG)-1 IA is a major pathogen of soybean in Brazil, where the average yield losses have reached 30 to 60% in some states in Northern Brazil. No information is currently available concerning levels of genetic diversity and population structure for this pathogen in Brazil. A total of 232 isolates of R. solani AG1 IA were collected from five soybean fields in the most important soybean production areas in central-western, northern, and northeastern Brazil. These isolates were genotyped using 10 microsatellite loci. Most of the multilocus genotypes (MLGTs) were site-specific, with few MLGTs shared among populations. Significant population subdivision was evident. High levels of admixture were observed for populations from Mato Grosso and Tocantins. After removing admixed genotypes, three out of five field populations (Maranhao, Mato Grosso, and Tocantins), were in Hardy-Weinberg (HW) equilibrium, consistent with sexual recombination. HW and gametic disequilibrium were found for the remaining soybean-infecting populations. The findings of low genotypic diversity, departures from HW equilibrium, gametic disequilibrium, and high degree of population subdivision in these R. solani AG-1 IA populations from Brazil are consistent with predominantly asexual reproduction, short-distance dispersal of vegetative propagules (mycelium or sclerotia), and limited long-distance dispersal, possibly via contaminated seed. None of the s... Mostrar Tudo |
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Thesagro: |
Doença de Planta; Fungo; Rhizoctonia Solani; Soja. |
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Thesaurus NAL: |
Soybeans. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02418naa a2200241 a 4500
001 1457173
005 2024-06-19
008 2008 bl uuuu u00u1 u #d
100 1 $aCIAMPI, M. B.
245 $aGenetic structure of populations of Rhizoctonia solani Anastomosis Group-1 IA from soybean in Brazil.$h[electronic resource]
260 $c2008
520 $aThe Basidiomycete fungus Rhizoctonia solani anastomosis group (AG)-1 IA is a major pathogen of soybean in Brazil, where the average yield losses have reached 30 to 60% in some states in Northern Brazil. No information is currently available concerning levels of genetic diversity and population structure for this pathogen in Brazil. A total of 232 isolates of R. solani AG1 IA were collected from five soybean fields in the most important soybean production areas in central-western, northern, and northeastern Brazil. These isolates were genotyped using 10 microsatellite loci. Most of the multilocus genotypes (MLGTs) were site-specific, with few MLGTs shared among populations. Significant population subdivision was evident. High levels of admixture were observed for populations from Mato Grosso and Tocantins. After removing admixed genotypes, three out of five field populations (Maranhao, Mato Grosso, and Tocantins), were in Hardy-Weinberg (HW) equilibrium, consistent with sexual recombination. HW and gametic disequilibrium were found for the remaining soybean-infecting populations. The findings of low genotypic diversity, departures from HW equilibrium, gametic disequilibrium, and high degree of population subdivision in these R. solani AG-1 IA populations from Brazil are consistent with predominantly asexual reproduction, short-distance dispersal of vegetative propagules (mycelium or sclerotia), and limited long-distance dispersal, possibly via contaminated seed. None of the soybean-infecting populations showed a reduction in population size (bottleneck effect). We detected asymmetric historical migration among the soybean-infecting populations, which could explain the observed levels of subdivision.
650 $aSoybeans
650 $aDoença de Planta
650 $aFungo
650 $aRhizoctonia Solani
650 $aSoja
700 1 $aMEYER, M. C.
700 1 $aCOSTA, M. J. N.
700 1 $aZALA, M.
700 1 $aMCDONALD, B. A.
700 1 $aCERESINI, P. C.
773 $tPhytopathology, St. Paul$gv. 98, n. 8, p. 932-941, 2008.
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