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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
22/09/2017 |
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Data da última atualização: |
22/09/2017 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
PROENÇA, D. N.; SCHWAB, S.; BALDANI, J. I.; MORAIS, P. V. |
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Afiliação: |
DIOGO NEVES PROENÇA, UNIVERSITY OF COIMBRA; STEFAN SCHWAB, CNPAB; JOSE IVO BALDANI, CNPAB; PAULA V. MORAIS, UNIVERSITY OF COIMBRA. |
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Título: |
Diversity and function of endophytic microbial community of plants with economical potential. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: AZEVEDO, J. L. de.; QUECINE, M. C. Diversity and benefits of microorganisms from the tropics. London: Springer, 2017. |
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ISBN: |
978-3-319-55803-5 |
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DOI: |
10.1007/978-3-319-55804-2_10 |
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Idioma: |
Inglês |
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Conteúdo: |
Plants do not live alone as single entities but closely associate with an incredible diversity of bacteria, archaea, fungi, and other organisms. The concept of endophyte has been addressed by several studies and may easily be related to habitat and not so easily to function, and it is still under construction. Generically, endophytes are microorganisms that spend most of their lifetime inside the plant without causing an apparent disease symptom to the host. Here, we revised the acknowledged endophytes from different plants (grass to trees) and the methodological approaches used to assess them, from cultivation methods to next-generation sequencing. We address some of the endophytes? major characteristics that make them beneficial to plants. Two case studies, sugarcane and pine trees, are presented to illustrate and discuss the benefits of plant endophytes. The endophytes diversity and their roles is not a close subject. The sugarcane endophytic microbial diversity is described and the benefits provided by this association were discussed, in the perspective of its application in the future as important sugarcane agrobiotechnological input. The diversity of the endophytic microbiome of pine trees is outlined and was examined the endophytic community?s possible roles in the pine tree disease, pine wilt disease. The chapter closes with a comparative analysis among endophyte-sequenced genomes. An appropriate combination of culture-dependent and culture-independent methods, such as the analysis of genomes, proteomes, transcriptomes, metabolome and lipidomes, will allow a better understanding and characterization of endophytes focused on biotechnological applications. MenosPlants do not live alone as single entities but closely associate with an incredible diversity of bacteria, archaea, fungi, and other organisms. The concept of endophyte has been addressed by several studies and may easily be related to habitat and not so easily to function, and it is still under construction. Generically, endophytes are microorganisms that spend most of their lifetime inside the plant without causing an apparent disease symptom to the host. Here, we revised the acknowledged endophytes from different plants (grass to trees) and the methodological approaches used to assess them, from cultivation methods to next-generation sequencing. We address some of the endophytes? major characteristics that make them beneficial to plants. Two case studies, sugarcane and pine trees, are presented to illustrate and discuss the benefits of plant endophytes. The endophytes diversity and their roles is not a close subject. The sugarcane endophytic microbial diversity is described and the benefits provided by this association were discussed, in the perspective of its application in the future as important sugarcane agrobiotechnological input. The diversity of the endophytic microbiome of pine trees is outlined and was examined the endophytic community?s possible roles in the pine tree disease, pine wilt disease. The chapter closes with a comparative analysis among endophyte-sequenced genomes. An appropriate combination of culture-dependent and culture-independent methods, such ... Mostrar Tudo |
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Palavras-Chave: |
Genome Diversity; Nematodes; Pine Wilt Disease. |
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Thesaurus Nal: |
endophytes; Gluconacetobacter; microbiome; Serratia; sugarcane. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 02557naa a2200277 a 4500
001 2076143
005 2017-09-22
008 2017 bl uuuu u00u1 u #d
020 $a978-3-319-55803-5
024 7 $a10.1007/978-3-319-55804-2_10$2DOI
100 1 $aPROENÇA, D. N.
245 $aDiversity and function of endophytic microbial community of plants with economical potential.$h[electronic resource]
260 $c2017
520 $aPlants do not live alone as single entities but closely associate with an incredible diversity of bacteria, archaea, fungi, and other organisms. The concept of endophyte has been addressed by several studies and may easily be related to habitat and not so easily to function, and it is still under construction. Generically, endophytes are microorganisms that spend most of their lifetime inside the plant without causing an apparent disease symptom to the host. Here, we revised the acknowledged endophytes from different plants (grass to trees) and the methodological approaches used to assess them, from cultivation methods to next-generation sequencing. We address some of the endophytes? major characteristics that make them beneficial to plants. Two case studies, sugarcane and pine trees, are presented to illustrate and discuss the benefits of plant endophytes. The endophytes diversity and their roles is not a close subject. The sugarcane endophytic microbial diversity is described and the benefits provided by this association were discussed, in the perspective of its application in the future as important sugarcane agrobiotechnological input. The diversity of the endophytic microbiome of pine trees is outlined and was examined the endophytic community?s possible roles in the pine tree disease, pine wilt disease. The chapter closes with a comparative analysis among endophyte-sequenced genomes. An appropriate combination of culture-dependent and culture-independent methods, such as the analysis of genomes, proteomes, transcriptomes, metabolome and lipidomes, will allow a better understanding and characterization of endophytes focused on biotechnological applications.
650 $aendophytes
650 $aGluconacetobacter
650 $amicrobiome
650 $aSerratia
650 $asugarcane
653 $aGenome Diversity
653 $aNematodes
653 $aPine Wilt Disease
700 1 $aSCHWAB, S.
700 1 $aBALDANI, J. I.
700 1 $aMORAIS, P. V.
773 $tIn: AZEVEDO, J. L. de.; QUECINE, M. C. Diversity and benefits of microorganisms from the tropics. London: Springer, 2017.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
31/07/2018 |
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Data da última atualização: |
31/07/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
LIMA, M. A. de; PAZIANOTTO, R. A. A.; VILLELA, O. V.; PARAIBA, L. C. |
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Afiliação: |
MAGDA APARECIDA DE LIMA, CNPMA; RICARDO ANTONIO ALMEIDA PAZIANOTTO, CNPMA; OMAR VIEIRA VILLELA, APTA Pindamonhangaba; LOURIVAL COSTA PARAIBA, CNPMA. |
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Título: |
Diurnal variation of methane emission from a paddy field in Brazilian Southeast. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Ciência Rural, v. 48, n. 4, e20170054, 2018. |
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DOI: |
http://dx.doi.org/10.1590/0103-8478cr20170054 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: This study aimed to investigate the diurnal variation of methane (CH4) emission in a flooded-irrigated rice field at different stages of the plant development under tropical climate in three growing seasons, in order to determine the most appropriate time for gas sampling in the Brazilian Southeast region. It aimed also to verify correlations between CH4 flux and air, water and soil temperatures, and solar radiation. The CH4 emissions were measured every 3-hour interval on specific days in different development stages of the flooded rice in the Experiment Station of the Agência Paulista de Tecnologia dos Agronegócios (APTA), Pólo Regional Vale do Paraíba, at Pindamonhangaba, State of São Paulo (22°55? S, 45°30? W), Brazil. Different CH4 emission rates were observed among the plant growth stages and also among the growing seasons. The CH4 emission showed high correlation with the soil temperature at 2cm depth. At this depth, the CH4 emission activation energy in response to soil temperature was higher in the stage R2. Emission peaks were observed at afternoon, while lower fluxes were recorded at the early morning. The most appropriate local time for gas sampling was estimated at 12:11:15a.m.±01:14:16 and 09:05:49p.m.±01:29:04. --- Resumo: Este estudo teve como objetivo investigar a variação diurna de emissões de metano (CH4) em uma lavoura de arroz irrigado por inundação em diferentes estágios de desenvolvimento de plantas de arroz irrigado, sob clima tropical, em três estações de crescimento, para determinar o período de tempo mais apropriado à amostragem de gás na região Sudeste do Brasil. O trabalho objetivou também verificar correlações entre o fluxo de CH4 e as temperaturas do ar, da água e do solo e a radiação solar. As emissões diurnas de CH4 foram medidas a cada intervalo de três (3) horas em dias específicos em diferentes estágios de desenvolvimento da planta de arroz inundado na Estação Experimental da Agência Paulista de Tecnologia dos Agronegócios (APTA), Pólo Regional Vale do Paraíba, em Pindamonhangaba, Estado de São Paulo (22°55? S, 45°30? W), Brasil. Diferentes taxas de emissão foram observadas entre os estágios de desenvolvimento da planta avaliados e também entre as estações de cultivo. A emissão de CH4 mostrou alta correlação com a temperatura do solo a 2cm de profundidade. Nesta profundidade, a energia de ativação da emissão de CH4 em resposta à temperatura do solo foi maior no estágio R2. Os picos de emissão foram observados no período da tarde, enquanto que menores fluxos foram registrados no início da manhã. O horário mais apropriado para amostragem de gás foi estimado em 12:11:15a.m.±01:14:16 and 09:05:49p.m.±01:29:04. MenosAbstract: This study aimed to investigate the diurnal variation of methane (CH4) emission in a flooded-irrigated rice field at different stages of the plant development under tropical climate in three growing seasons, in order to determine the most appropriate time for gas sampling in the Brazilian Southeast region. It aimed also to verify correlations between CH4 flux and air, water and soil temperatures, and solar radiation. The CH4 emissions were measured every 3-hour interval on specific days in different development stages of the flooded rice in the Experiment Station of the Agência Paulista de Tecnologia dos Agronegócios (APTA), Pólo Regional Vale do Paraíba, at Pindamonhangaba, State of São Paulo (22°55? S, 45°30? W), Brazil. Different CH4 emission rates were observed among the plant growth stages and also among the growing seasons. The CH4 emission showed high correlation with the soil temperature at 2cm depth. At this depth, the CH4 emission activation energy in response to soil temperature was higher in the stage R2. Emission peaks were observed at afternoon, while lower fluxes were recorded at the early morning. The most appropriate local time for gas sampling was estimated at 12:11:15a.m.±01:14:16 and 09:05:49p.m.±01:29:04. --- Resumo: Este estudo teve como objetivo investigar a variação diurna de emissões de metano (CH4) em uma lavoura de arroz irrigado por inundação em diferentes estágios de desenvolvimento de plantas de arroz irrigado, sob clima tropical, em t... Mostrar Tudo |
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Palavras-Chave: |
Arroz irrigado por inundação; Energia de ativação; Estágio de desenvolvimento da planta; Flooded rice; Fluxo de metano; Methane flux. |
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Thesagro: |
Arroz Inundado; Metano; Temperatura do Solo. |
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Thesaurus NAL: |
Activation energy; Developmental stages; Greenhouse gas emissions; Methane; Plant development; Rice. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/180611/1/2018AP18.pdf
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Marc: |
LEADER 03810naa a2200349 a 4500
001 2093715
005 2018-07-31
008 2018 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/0103-8478cr20170054$2DOI
100 1 $aLIMA, M. A. de
245 $aDiurnal variation of methane emission from a paddy field in Brazilian Southeast.$h[electronic resource]
260 $c2018
520 $aAbstract: This study aimed to investigate the diurnal variation of methane (CH4) emission in a flooded-irrigated rice field at different stages of the plant development under tropical climate in three growing seasons, in order to determine the most appropriate time for gas sampling in the Brazilian Southeast region. It aimed also to verify correlations between CH4 flux and air, water and soil temperatures, and solar radiation. The CH4 emissions were measured every 3-hour interval on specific days in different development stages of the flooded rice in the Experiment Station of the Agência Paulista de Tecnologia dos Agronegócios (APTA), Pólo Regional Vale do Paraíba, at Pindamonhangaba, State of São Paulo (22°55? S, 45°30? W), Brazil. Different CH4 emission rates were observed among the plant growth stages and also among the growing seasons. The CH4 emission showed high correlation with the soil temperature at 2cm depth. At this depth, the CH4 emission activation energy in response to soil temperature was higher in the stage R2. Emission peaks were observed at afternoon, while lower fluxes were recorded at the early morning. The most appropriate local time for gas sampling was estimated at 12:11:15a.m.±01:14:16 and 09:05:49p.m.±01:29:04. --- Resumo: Este estudo teve como objetivo investigar a variação diurna de emissões de metano (CH4) em uma lavoura de arroz irrigado por inundação em diferentes estágios de desenvolvimento de plantas de arroz irrigado, sob clima tropical, em três estações de crescimento, para determinar o período de tempo mais apropriado à amostragem de gás na região Sudeste do Brasil. O trabalho objetivou também verificar correlações entre o fluxo de CH4 e as temperaturas do ar, da água e do solo e a radiação solar. As emissões diurnas de CH4 foram medidas a cada intervalo de três (3) horas em dias específicos em diferentes estágios de desenvolvimento da planta de arroz inundado na Estação Experimental da Agência Paulista de Tecnologia dos Agronegócios (APTA), Pólo Regional Vale do Paraíba, em Pindamonhangaba, Estado de São Paulo (22°55? S, 45°30? W), Brasil. Diferentes taxas de emissão foram observadas entre os estágios de desenvolvimento da planta avaliados e também entre as estações de cultivo. A emissão de CH4 mostrou alta correlação com a temperatura do solo a 2cm de profundidade. Nesta profundidade, a energia de ativação da emissão de CH4 em resposta à temperatura do solo foi maior no estágio R2. Os picos de emissão foram observados no período da tarde, enquanto que menores fluxos foram registrados no início da manhã. O horário mais apropriado para amostragem de gás foi estimado em 12:11:15a.m.±01:14:16 and 09:05:49p.m.±01:29:04.
650 $aActivation energy
650 $aDevelopmental stages
650 $aGreenhouse gas emissions
650 $aMethane
650 $aPlant development
650 $aRice
650 $aArroz Inundado
650 $aMetano
650 $aTemperatura do Solo
653 $aArroz irrigado por inundação
653 $aEnergia de ativação
653 $aEstágio de desenvolvimento da planta
653 $aFlooded rice
653 $aFluxo de metano
653 $aMethane flux
700 1 $aPAZIANOTTO, R. A. A.
700 1 $aVILLELA, O. V.
700 1 $aPARAIBA, L. C.
773 $tCiência Rural$gv. 48, n. 4, e20170054, 2018.
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