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Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
28/11/2019 |
Data da última atualização: |
28/11/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
KAVAMURA, V. N.; ROBINSON, R. J.; HAYAT, R.; CLARK, I. M.; HUGHES, D.; ROSSMANN, M.; HIRSCH, P. R.; MENDES, R.; MAUCHLINE, T. H. |
Afiliação: |
VANESSA NESSNER KAVAMURA, Rothamsted Research; REBEKAH J ROBINSON, Plant Pathology Laboratory, RHS; RIFAT HAYAT, Pir Mehr Ali Shah Arid Agriculture University; IAN MICHAEL CLARK, Rothamsted Research; DAVID HUGHES, Rothamsted Research; MAIKE ROSSMANN; PENNY R HIRSCH, Rothamsted Research; RODRIGO MENDES, CNPMA; TIM H MAUCHLINE, Rothamsted Research. |
Título: |
Land management and microbial seed load effect on rhizosphere and endosphere bacterial community assembly in wheat. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Frontiers in Microbiology, Lausanne, v. 10, 2019. Article 2625. |
ISSN: |
1664-302X |
DOI: |
https://doi.org/10.3389/fmicb.2019.02625 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Microbial community ecology studies have traditionally utilized culture-based methodologies, though the advent of next-generation amplicon sequencing has facilitated superior resolution analyses of complex microbial communities. Here, we used culture-dependent and -independent approaches to explore the influence of land use as well as microbial seed load on bacterial community structure of the wheat rhizosphere and root endosphere. It was found that niche was an important factor in shaping the microbiome when using both methodological approaches, and that land use was also a discriminatory factor for the culture-independent-based method. Although culture-independent methods provide a higher resolution of analysis, it was found that in the rhizosphere, particular operational taxonomic units (OTUs) in the culture-dependent fraction were absent from the culture-independent fraction, indicating that deeper sequence analysis is required for this approach to be exhaustive. We also found that the microbial seed load defined the endosphere, but not rhizosphere, community structure for plants grown in soil which was not wheat adapted. Together, these findings increase our understanding of the importance of land management and microbial seed load in shaping the root microbiome of wheat and this knowledge will facilitate the exploitation of plant?microbe interactions for the development of novel microbial inoculants. |
Palavras-Chave: |
Endosphere. |
Thesagro: |
Manejo do Solo; População Microbiana; Rizosfera; Semente; Trigo. |
Thesaurus Nal: |
Microbiome; Rhizosphere; Seeds; Wheat. |
Categoria do assunto: |
S Ciências Biológicas |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/205745/1/Mendes-Land-Management-2019.pdf
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Marc: |
LEADER 02455naa a2200361 a 4500 001 2115412 005 2019-11-28 008 2019 bl uuuu u00u1 u #d 022 $a1664-302X 024 7 $ahttps://doi.org/10.3389/fmicb.2019.02625$2DOI 100 1 $aKAVAMURA, V. N. 245 $aLand management and microbial seed load effect on rhizosphere and endosphere bacterial community assembly in wheat.$h[electronic resource] 260 $c2019 520 $aAbstract: Microbial community ecology studies have traditionally utilized culture-based methodologies, though the advent of next-generation amplicon sequencing has facilitated superior resolution analyses of complex microbial communities. Here, we used culture-dependent and -independent approaches to explore the influence of land use as well as microbial seed load on bacterial community structure of the wheat rhizosphere and root endosphere. It was found that niche was an important factor in shaping the microbiome when using both methodological approaches, and that land use was also a discriminatory factor for the culture-independent-based method. Although culture-independent methods provide a higher resolution of analysis, it was found that in the rhizosphere, particular operational taxonomic units (OTUs) in the culture-dependent fraction were absent from the culture-independent fraction, indicating that deeper sequence analysis is required for this approach to be exhaustive. We also found that the microbial seed load defined the endosphere, but not rhizosphere, community structure for plants grown in soil which was not wheat adapted. Together, these findings increase our understanding of the importance of land management and microbial seed load in shaping the root microbiome of wheat and this knowledge will facilitate the exploitation of plant?microbe interactions for the development of novel microbial inoculants. 650 $aMicrobiome 650 $aRhizosphere 650 $aSeeds 650 $aWheat 650 $aManejo do Solo 650 $aPopulação Microbiana 650 $aRizosfera 650 $aSemente 650 $aTrigo 653 $aEndosphere 700 1 $aROBINSON, R. J. 700 1 $aHAYAT, R. 700 1 $aCLARK, I. M. 700 1 $aHUGHES, D. 700 1 $aROSSMANN, M. 700 1 $aHIRSCH, P. R. 700 1 $aMENDES, R. 700 1 $aMAUCHLINE, T. H. 773 $tFrontiers in Microbiology, Lausanne$gv. 10, 2019. Article 2625.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Biblioteca(s): |
Embrapa Gado de Corte. |
Data corrente: |
08/11/2013 |
Data da última atualização: |
08/11/2013 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
CHAGAS, H. A.; FERNANDES, C. D.; VERZIGNASSI, J. R.; ALLMANN, G.; QUEIRÓZ, C. A.; MULLER, J. A. I.; CONTI, B. P.; BATISTA, M. V.; QUETEZ, F. A. |
Afiliação: |
HAROLDO ANTUNES CHAGAS, Bolsista DCR Fundect/CNPq; CELSO DORNELAS FERNANDES, CNPGC; JAQUELINE ROSEMEIRE VERZIGNASSI, CNPGC; Bolsista DCR Fundect/CNPq; Doutoranda da Universidade Federal do Mato Grosso do Sul - UFMS.; Bolsista Pibic/CNPq.; Bolsista DTI-C/CNPq.; MARGARETH VIEIRA BATISTA, CNPGC; FRANCISCO ANTONIO QUETEZ, CNPGC. |
Título: |
Seleção de genótipos de Panicum maximum visando resistência à Bipolaris maydis e Pratylenchus brachyurus. |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 9., 2013, Campo Grande, MS. [Anais da..]. Campo Grande, MS: Embrapa Gado de Corte, 2013. |
Série: |
(Embrapa Gado de Corte. Documentos, 204). |
Idioma: |
Português |
Notas: |
Comissão organizadora: Denise Baptaglin Montagner, Grácia Maria Soares Rosinha, Rodrigo Carvalho Alva. |
Palavras-Chave: |
Fitonematoide Pratylenchus spp; Fungo Bipolaris maydis. |
Thesagro: |
Panicum maximum. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/92208/1/Haroldo-Antunes-Chagas-DOC204-2.pdf
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Marc: |
LEADER 01001nam a2200253 a 4500 001 1970815 005 2013-11-08 008 2013 bl uuuu u00u1 u #d 100 1 $aCHAGAS, H. A. 245 $aSeleção de genótipos de Panicum maximum visando resistência à Bipolaris maydis e Pratylenchus brachyurus.$h[electronic resource] 260 $aIn: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 9., 2013, Campo Grande, MS. [Anais da..]. Campo Grande, MS: Embrapa Gado de Corte$c2013 490 $a(Embrapa Gado de Corte. Documentos, 204). 500 $aComissão organizadora: Denise Baptaglin Montagner, Grácia Maria Soares Rosinha, Rodrigo Carvalho Alva. 650 $aPanicum maximum 653 $aFitonematoide Pratylenchus spp 653 $aFungo Bipolaris maydis 700 1 $aFERNANDES, C. D. 700 1 $aVERZIGNASSI, J. R. 700 1 $aALLMANN, G. 700 1 $aQUEIRÓZ, C. A. 700 1 $aMULLER, J. A. I. 700 1 $aCONTI, B. P. 700 1 $aBATISTA, M. V. 700 1 $aQUETEZ, F. A.
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