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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
19/02/2016 |
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Data da última atualização: |
15/04/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PANSA, C. C.; CASTELIANI, A. G. B.; PAULO, E. M.; SILVA, J. L. da; PARMA, M. M.; FERNANDES, T. A. R.; MELO, I. S. de. |
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Afiliação: |
C. C. PANSA, ESALQ/USP; A. G. B. CASTELIANI, ESALQ/USP; E. M. PAULO, Feira de Santana College State; J. L. da SILVA, ESALQ/USP; MARCIA MARIA PARMA, CNPMA; TATIANA ALVES RIGAMONTE FERNANDES, CNPMA; ITAMAR SOARES DE MELO, CNPMA. |
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Título: |
Potential of probiotic bacteria for the control of the postharvest disease of strawberry caused by Botritis cinerea. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 28., Florianópolis. Anais... Florianópolis: Sociedade Brasileira de Microbiologia, 2015. Ref. 1655-2. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Botrytis cinerea is a phytopathogenic fungus known popularly as gray mold, it is transmitted by air and currently it has caused serious damage to strawberry crop, impacting the culture in all development stages. The disease occurs after penetration of the fungus in the plant tissues through wounds, caused during handling or collecting. One of the most common alternatives used to control the pathogen is the use of synthetic fungicides, presenting itself as the causal agent of environmental damage and human health. Aiming to reduce this problem, the search for new strategies that have less impact on the environment has been identified as a priority, currently the biological control is emerging in agricultural systems as one of the most viable alternatives. Among the microorganisms that can act as biocontrol agents, probiotic bacteria are a favorable alternative for the control of various fungal diseases, besides, exercise beneficial effects for humans giving properties to endogenous microbiota. According to this study aims to search the biological control of the fungus Botrytis cinerea from probiotic bacteria. It was conducted in vitro inhibition test, using 35 strains of probiotic bacteria against phytopathogenic fungus Botrytis cinerea; 4 strains which showed effects on Botrytis cinerea causing a slower growth compared to the control plate, showing a competition for nutrients or space which is another possible mechanism of inhibition of phytopathogenic fungus of the study in question. The selected strains were characterized by FAME technique (fatty acids) and 16s rRNA sequencing. More detailed studies are needed to give evidence of such inhibition mechanisms, and the inhibitory effect that such bacteria may have in vivo. MenosAbstract: Botrytis cinerea is a phytopathogenic fungus known popularly as gray mold, it is transmitted by air and currently it has caused serious damage to strawberry crop, impacting the culture in all development stages. The disease occurs after penetration of the fungus in the plant tissues through wounds, caused during handling or collecting. One of the most common alternatives used to control the pathogen is the use of synthetic fungicides, presenting itself as the causal agent of environmental damage and human health. Aiming to reduce this problem, the search for new strategies that have less impact on the environment has been identified as a priority, currently the biological control is emerging in agricultural systems as one of the most viable alternatives. Among the microorganisms that can act as biocontrol agents, probiotic bacteria are a favorable alternative for the control of various fungal diseases, besides, exercise beneficial effects for humans giving properties to endogenous microbiota. According to this study aims to search the biological control of the fungus Botrytis cinerea from probiotic bacteria. It was conducted in vitro inhibition test, using 35 strains of probiotic bacteria against phytopathogenic fungus Botrytis cinerea; 4 strains which showed effects on Botrytis cinerea causing a slower growth compared to the control plate, showing a competition for nutrients or space which is another possible mechanism of inhibition of phytopathogenic fungus of th... Mostrar Tudo |
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Palavras-Chave: |
Probiotic. |
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Thesagro: |
Botrytis Cinerea. |
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Thesaurus Nal: |
Biological control; Probiotics. |
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Categoria do assunto: |
V Taxonomia de Organismos |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139538/1/2015RA-016.pdf
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Marc: |
LEADER 02568nam a2200229 a 4500
001 2037846
005 2016-04-15
008 2015 bl uuuu u00u1 u #d
100 1 $aPANSA, C. C.
245 $aPotential of probiotic bacteria for the control of the postharvest disease of strawberry caused by Botritis cinerea.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 28., Florianópolis. Anais... Florianópolis: Sociedade Brasileira de Microbiologia, 2015. Ref. 1655-2.$c1655
520 $aAbstract: Botrytis cinerea is a phytopathogenic fungus known popularly as gray mold, it is transmitted by air and currently it has caused serious damage to strawberry crop, impacting the culture in all development stages. The disease occurs after penetration of the fungus in the plant tissues through wounds, caused during handling or collecting. One of the most common alternatives used to control the pathogen is the use of synthetic fungicides, presenting itself as the causal agent of environmental damage and human health. Aiming to reduce this problem, the search for new strategies that have less impact on the environment has been identified as a priority, currently the biological control is emerging in agricultural systems as one of the most viable alternatives. Among the microorganisms that can act as biocontrol agents, probiotic bacteria are a favorable alternative for the control of various fungal diseases, besides, exercise beneficial effects for humans giving properties to endogenous microbiota. According to this study aims to search the biological control of the fungus Botrytis cinerea from probiotic bacteria. It was conducted in vitro inhibition test, using 35 strains of probiotic bacteria against phytopathogenic fungus Botrytis cinerea; 4 strains which showed effects on Botrytis cinerea causing a slower growth compared to the control plate, showing a competition for nutrients or space which is another possible mechanism of inhibition of phytopathogenic fungus of the study in question. The selected strains were characterized by FAME technique (fatty acids) and 16s rRNA sequencing. More detailed studies are needed to give evidence of such inhibition mechanisms, and the inhibitory effect that such bacteria may have in vivo.
650 $aBiological control
650 $aProbiotics
650 $aBotrytis Cinerea
653 $aProbiotic
700 1 $aCASTELIANI, A. G. B.
700 1 $aPAULO, E. M.
700 1 $aSILVA, J. L. da
700 1 $aPARMA, M. M.
700 1 $aFERNANDES, T. A. R.
700 1 $aMELO, I. S. de
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
01/02/2011 |
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Data da última atualização: |
15/03/2023 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
BARBOSA, L. G.; BARROS, J. R. A. de; ANGELOTTI, F.; SILVESTRE, F. G.; FERNANDES, H. A.; ZUCAL, M. M. |
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Afiliação: |
LAISE GUERRA BARBOSA; JULIANE RAFAELE ALVES DE BARROS; FRANCISLENE ANGELOTTI, CPATSA; FANUEL GONÇALVES SILVESTRE; HERALDO ALVES FERNANDES; MARISA MARTINS ZUCAL. |
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Título: |
Desenvolvimento da videira Superior seedless em diferentes épocas de poda em Juazeiro-BA. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 21., 2010, Natal. Frutas: saúde, inovação e responsabilidade: anais. Natal: SBF, 2010. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Português |
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Conteúdo: |
O objetivo deste trabalho foi avaliar o comportamento fenológico e o crescimento dos ramos da videira, cultivar "Superior seedless", em diferentes períodos de poda. |
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Palavras-Chave: |
Bahia; Comportamento fenológico; Juazeiro; Mudança climaticas; Uva sem semente; Vale do São Francisco. |
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Thesagro: |
Clima; Uva. |
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Thesaurus NAL: |
Climate; Grapes. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/26225/1/Francislene1.pdf
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Marc: |
LEADER 01062nam a2200301 a 4500
001 1875328
005 2023-03-15
008 2010 bl uuuu u00u1 u #d
100 1 $aBARBOSA, L. G.
245 $aDesenvolvimento da videira Superior seedless em diferentes épocas de poda em Juazeiro-BA.
260 $aIn: CONGRESSO BRASILEIRO DE FRUTICULTURA, 21., 2010, Natal. Frutas: saúde, inovação e responsabilidade: anais. Natal: SBF$c2010
300 $c1 CD-ROM.
520 $aO objetivo deste trabalho foi avaliar o comportamento fenológico e o crescimento dos ramos da videira, cultivar "Superior seedless", em diferentes períodos de poda.
650 $aClimate
650 $aGrapes
650 $aClima
650 $aUva
653 $aBahia
653 $aComportamento fenológico
653 $aJuazeiro
653 $aMudança climaticas
653 $aUva sem semente
653 $aVale do São Francisco
700 1 $aBARROS, J. R. A. de
700 1 $aANGELOTTI, F.
700 1 $aSILVESTRE, F. G.
700 1 $aFERNANDES, H. A.
700 1 $aZUCAL, M. M.
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Embrapa Semiárido (CPATSA) |
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