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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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Registro Completo
Biblioteca(s): |
Embrapa Amapá. |
Data corrente: |
24/02/2016 |
Data da última atualização: |
01/03/2016 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
SANTOS, J. C. R. dos; GOMES, M. A.; JESUS-BARROS, C. R. de; BARIANI, A.; ADAIME, R. |
Afiliação: |
Jonh Carlo Reis dos Santos; Merian Araújo Gomes, FAMA, Macapá, AP; CRISTIANE RAMOS DE JESUS-BARROS, CPAF-AP; ADRIANA BARIANI, CPAF-AP; RICARDO ADAIME DA SILVA, CPAF-AP. |
Título: |
Ação de Metarhizium anisopliae sobre imaturos de Bactrocera carambolae em laboratório. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
In: JORNADA CIENTÍFICA DA EMBRAPA AMAPÁ, 1., 2015, Macapá. Resumos... Macapá: Embrapa Amapá, 2015. |
Idioma: |
Português |
Notas: |
1 CD ROM. |
Palavras-Chave: |
Entomopatógeno. |
Thesagro: |
Controle biológico; Praga quarentenária. |
Categoria do assunto: |
O Insetos e Entomologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139972/1/CPAF-AP-2015-Jornada-Acao-de-Metarhizium.pdf
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Marc: |
LEADER 00661nam a2200193 a 4500 001 2038371 005 2016-03-01 008 2015 bl uuuu u00u1 u #d 100 1 $aSANTOS, J. C. R. dos 245 $aAção de Metarhizium anisopliae sobre imaturos de Bactrocera carambolae em laboratório.$h[electronic resource] 260 $aIn: JORNADA CIENTÍFICA DA EMBRAPA AMAPÁ, 1., 2015, Macapá. Resumos... Macapá: Embrapa Amapá$c2015 500 $a1 CD ROM. 650 $aControle biológico 650 $aPraga quarentenária 653 $aEntomopatógeno 700 1 $aGOMES, M. A. 700 1 $aJESUS-BARROS, C. R. de 700 1 $aBARIANI, A. 700 1 $aADAIME, R.
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Embrapa Amapá (CPAF-AP) |
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