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| Registros recuperados : 10 | |
| 3. |  | COTTA, S. R.; DIAS, A. C. F.; MARRIEL, I. E.; ANDREOTE, F. D.; SELDIN, L.; ELSAS, J. D. van. Different effects of transgenic maize and nontransgenic maize on nitrogen-transforming archaea and bacteria in tropical soils. Applied and Environmental Microbiology, Washington, v. 80, n. 20, p. 6437-6445, Oct. 2014.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 4. | | COTTA, S. R.; DIAS, A. C. F.; MARRIEL, I. E.; GOMES, E. A.; ELSAS, J. D. van; SELDIN, L. Avaliação do possível impacto de milho geneticamente modificado na ciclagem do nitrogênio em solo de Cerrado. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2012. 1 CD-ROM. Fertbio 2012.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 5. | | COTTA, S. R.; DIAS, A. C. F.; MARRIEL, I. E.; GOMES, E. A.; ELSAS, J. D. van; SELDIN, L. Temporal dynamics of microbial communities in the rhizosphere of two genetically modified (GM) maize hybrids in tropical agrosystems. Antonie van Leeuwenhoek, Dordrecht, v. 103, n. 3, p. 589-601, 2013.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 6. | | FERREIRA, D. A. F. da; COTTA, S. R.; VOLLÚ, R. E.; JURELEVICIUS, D. A. de; MARQUES, J. M.; MARRIEL, I. E.; SELDIN, L. Endophytic microbial community in two transgenic maize genotypes and in their near-isogenic non-transgenic maize genotype. BMC Microbiology, v. 14, n. 332, p. 1-9, 2014.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 7. | | SÁ, A. L. B.; DIAS, A. C. F.; QUECINE, M. C.; COTTA, S. R.; FASANELLA, C. C.; ANDREOTE, F. D.; MELO, I. S. de. Screening of endoglucanase-producing bacteria in the saline rhizosphere of Rhizophora mangle. Brazilian Journal of Microbiology, São Paulo, v. 45, n. 1, p. 193-197, 2014.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 8. | | COTTA, S. R; MOTA, F. F. da; TUPINAMBÁ, G.; ISHIDA, K.; ROZENTAL, S.; SILVA, D. O. e; SILVA, A. J. R. da; BIZZO, H. R.; ALVIANO, D. S.; ALVIANO, C. S.; SELDIN, L. Antimicrobial activity of Paenibacillus kribbensis POC 115 against the dermatophyte Trichophyton rubrum. World Journal of Microbiology and Biotechnology, v. 28, n. 3, p. 953-962, 2012.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 9. | | SILVA, A. M. M.; JONES, D. L.; CHADWICK, D. R.; QI, X.; COTTA, S. R.; ARAÚJO, V. L. V. P.; MATTEOLI, F. P.; LACERDA-JÚNIOR, G. V.; PEREIRA, A. P. A.; FERNANDES JUNIOR, P. I.; CARDOSO, E. J. B. N. Can arbuscular mycorrhizal fungi and rhizobacteria facilitate P33 uptake in maize plants under water stress? Microbiological Research, v. 271, 127350, 2023.| Biblioteca(s): Embrapa Semiárido. |
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| 10. | | VOLLÚ, R. E.; COTTA, S. R.; JURELEVICIUS, D.; LEITE, D. C. de A.; PARENTE, C. E. T.; MALM, O.; MARTINS, T. C.; RESENDE, A. V. de; MARRIEL, I. E.; SELDIN, L. Response of the bacterial communities associated with maize rhizosphere to poultry litter as an organomineral fertilizer. Frontiers in Environmental Science, v. 6, article 118, 2018.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| Registros recuperados : 10 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Milho e Sorgo. |
|
Data corrente: |
11/12/2014 |
|
Data da última atualização: |
17/10/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
COTTA, S. R.; DIAS, A. C. F.; MARRIEL, I. E.; ANDREOTE, F. D.; SELDIN, L.; ELSAS, J. D. van. |
|
Afiliação: |
IVANILDO EVODIO MARRIEL, CNPMS. |
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Título: |
Different effects of transgenic maize and nontransgenic maize on nitrogen-transforming archaea and bacteria in tropical soils. |
|
Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Applied and Environmental Microbiology, Washington, v. 80, n. 20, p. 6437-6445, Oct. 2014. |
|
DOI: |
10.1128/AEM.01778-14 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The composition of the rhizosphere microbiome is a result of interactions between plant roots, soil, and environmental conditions. The impact of genetic variation in plant species on the composition of the root-associated microbiota remains poorly understood. This study assessed the abundances and structures of nitrogen-transforming (ammonia-oxidizing) archaea and bacteria as well as nitrogen-fixing bacteria driven by genetic modification of their maize host plants. The data show that significant changes in the abundances (revealed by quantitative PCR) of ammonia-oxidizing bacterial and archaeal communities occurred as a result of the maize host being genetically modified. In contrast, the structures of the total communities (determined by PCRdenaturing gradient gel electrophoresis) were mainly driven by factors such as soil type and season and not by plant genotype. Thus, the abundances of ammonia-oxidizing bacterial and archaeal communities but not structures of those communities were revealed to be responsive to changes in maize genotype, allowing the suggestion that community abundances should be explored as candidate bioindicators for monitoring the possible impacts of cultivation of genetically modified plants. |
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Palavras-Chave: |
Planta geneticamente modificada. |
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Thesagro: |
Bactéria; Milho; Nitrogênio. |
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Categoria do assunto: |
-- |
|
Marc: |
LEADER 02018naa a2200241 a 4500
001 2002295
005 2018-10-17
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1128/AEM.01778-14$2DOI
100 1 $aCOTTA, S. R.
245 $aDifferent effects of transgenic maize and nontransgenic maize on nitrogen-transforming archaea and bacteria in tropical soils.$h[electronic resource]
260 $c2014
520 $aThe composition of the rhizosphere microbiome is a result of interactions between plant roots, soil, and environmental conditions. The impact of genetic variation in plant species on the composition of the root-associated microbiota remains poorly understood. This study assessed the abundances and structures of nitrogen-transforming (ammonia-oxidizing) archaea and bacteria as well as nitrogen-fixing bacteria driven by genetic modification of their maize host plants. The data show that significant changes in the abundances (revealed by quantitative PCR) of ammonia-oxidizing bacterial and archaeal communities occurred as a result of the maize host being genetically modified. In contrast, the structures of the total communities (determined by PCRdenaturing gradient gel electrophoresis) were mainly driven by factors such as soil type and season and not by plant genotype. Thus, the abundances of ammonia-oxidizing bacterial and archaeal communities but not structures of those communities were revealed to be responsive to changes in maize genotype, allowing the suggestion that community abundances should be explored as candidate bioindicators for monitoring the possible impacts of cultivation of genetically modified plants.
650 $aBactéria
650 $aMilho
650 $aNitrogênio
653 $aPlanta geneticamente modificada
700 1 $aDIAS, A. C. F.
700 1 $aMARRIEL, I. E.
700 1 $aANDREOTE, F. D.
700 1 $aSELDIN, L.
700 1 $aELSAS, J. D. van
773 $tApplied and Environmental Microbiology, Washington$gv. 80, n. 20, p. 6437-6445, Oct. 2014.
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