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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
08/10/2013 |
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Data da última atualização: |
16/06/2017 |
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Autoria: |
YOUNG, L.; CHU, J.; HAMEED, A.; YOUNG, C. |
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Afiliação: |
LI-SEN YOUNG, National Formosa University, Department of Biotechnolog; JIUNN-NAN CHU, National Chung Hsing University, College of Agriculture and Natural Resources, Department of Soil and Environmental Sciences; ASIF HAMEED, National Chung Hsing University, College of Agriculture and Natural Resources, Department of Soil and Environmental Sciences; CHIU-CHUNG YOUNG, National Chung Hsing University, College of Agriculture and Natural Resources, Department of Soil and Environmental Sciences. |
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Título: |
Cultivable mushroom growth-promoting bacteria and their impact on Agaricus blazer productivity. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 48, n. 6, p. 636-644, jun. 2013. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Bactérias cultiváveis promotoras do crescimento do cogumelo e seu impacto sobre a produtividade de Agaricus blazei. |
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Conteúdo: |
The objective of this work was to identify growth-promoting bacteria isolated from Agaricus blazei and to evaluate their effect on mushroom mycelial growth and productivity. A total of 56 A. blazei-associated bacterial isolates were obtained from casing soil and identified by 16S rRNA gene sequencing. Bacteria were evaluated as to phosphate-solubilization ability, nitrogen-fixation capability, and secretion of cellulase. Superior isolates were tested for their to effect on A. blazei productivity, micelial growth, and on the contents of the polysaccharide-protein complex and of N, P, K, Ca, and Mg. Bacterial isolates were identified as actinobacteria (60%), firmicutes (20%), and proteobacteria (20%). Among them, ten isolates had phosphate-solubilization ability, eight showed nitrogen-fixation capability, and 12 isolates promoted A. blazei mycelium growth. Bacterial inoculation reduces time till harvest in up to 26 days, increases fresh mushroom yield up to 215%, and increases total polysaccharide-protein complex content twofold when compared to the non-inoculated control. The actinobacteria group is the predominant A. blazei-associated phylum. |
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Palavras-Chave: |
Bioprospecting; Fresh mushroom yield; Polysaccharide?protein complex. |
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Thesagro: |
Bactéria; Cogumelo; Crescimento; Produção. |
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Thesaurus Nal: |
Agaricus; Agaricus subrufescens. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/90663/1/cultivable-mushroom-growth.pdf
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Marc: |
LEADER 02078naa a2200277 a 4500
001 1968050
005 2017-06-16
008 2013 bl uuuu u00u1 u #d
100 1 $aYOUNG, L.
245 $aCultivable mushroom growth-promoting bacteria and their impact on Agaricus blazer productivity.
260 $c2013
500 $aTítulo em português: Bactérias cultiváveis promotoras do crescimento do cogumelo e seu impacto sobre a produtividade de Agaricus blazei.
520 $aThe objective of this work was to identify growth-promoting bacteria isolated from Agaricus blazei and to evaluate their effect on mushroom mycelial growth and productivity. A total of 56 A. blazei-associated bacterial isolates were obtained from casing soil and identified by 16S rRNA gene sequencing. Bacteria were evaluated as to phosphate-solubilization ability, nitrogen-fixation capability, and secretion of cellulase. Superior isolates were tested for their to effect on A. blazei productivity, micelial growth, and on the contents of the polysaccharide-protein complex and of N, P, K, Ca, and Mg. Bacterial isolates were identified as actinobacteria (60%), firmicutes (20%), and proteobacteria (20%). Among them, ten isolates had phosphate-solubilization ability, eight showed nitrogen-fixation capability, and 12 isolates promoted A. blazei mycelium growth. Bacterial inoculation reduces time till harvest in up to 26 days, increases fresh mushroom yield up to 215%, and increases total polysaccharide-protein complex content twofold when compared to the non-inoculated control. The actinobacteria group is the predominant A. blazei-associated phylum.
650 $aAgaricus
650 $aAgaricus subrufescens
650 $aBactéria
650 $aCogumelo
650 $aCrescimento
650 $aProdução
653 $aBioprospecting
653 $aFresh mushroom yield
653 $aPolysaccharide?protein complex
700 1 $aCHU, J.
700 1 $aHAMEED, A.
700 1 $aYOUNG, C.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 48, n. 6, p. 636-644, jun. 2013.
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Embrapa Unidades Centrais (AI-SEDE) |
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| Registros recuperados : 4 | |
| 2. |  | FERREIRA, C. N.; SIMÕES, M. da R. S.; MINHO, A. P.; CARDOSO, F. F.; YOKOO, M. J. I. Acurácias das predições do valor genético para a característica OPG estimadas com e sem o uso da genômica em Brangus. In: SIMPÓSIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PECUÁRIA SUL, 8., 2018, Bagé. Resumos... Bagé: Embrapa Pecuária Sul, 2018. p. 9. (Embrapa Pecuária Sul. Eventos técnicos & científicos, 1). Fernando Flores Cardoso, Daniel Portella Montardo, José Carlos Ferrugem Moraes, Marcos Flávio Silva Borba, Sandro da Silva Camargo, editores técnicos.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 3. | | BARBIERI, M. G.; YOKOO, M. J. I.; SIMÕES, M. da R. S.; GULIAS-GOMES, C. C.; FRAGA, A. B.; CARDOSO, F. F. Relação entre a pelagem e a contagem de carrapato em bovinos da raça Brangus-Ibagé. In: SIMPÓSIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PECUÁRIA SUL, 6., 2016, Bagé. Resumos... Bagé: Embrapa Pecuária Sul, 2016. p. 33. Claudia Cristina Gulias Gomes, editora técnica.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 4. | | YOKOO, M. J. I.; SIMÕES, M. da R. S.; JUNQUEIRA, V. S.; MINHO, A. P.; GULIAS GOMES, C. C.; MACNEIL, M. D.; CARDOSO, F. F. Economic value for the trait tick count in Brangus cattle. In: INTERNATIONAL MEETING OF ADVANCES IN ANIMAL SCIENCE, 2016, Jaboticabal. Papers... Jaboticabal: Unesp, 2016. IMAS. Pôster 45209.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| Registros recuperados : 4 | |
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