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 | Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
01/07/2025 |
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Data da última atualização: |
01/07/2025 |
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Autoria: |
VARGAS, C.; PÁDUA, V. L. M. de; NOGUEIRA, E. de M.; VINAGRE, F.; MASUDA, H. P.; SILVA, F. R. da; BALDANI, J. I.; FERREIRA, P. C. G.; HEMERLY, A. S. |
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Afiliação: |
FELIPE RODRIGUES DA SILVA, CENARGEN; JOSE IVO BALDANI, CNPAB. |
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Título: |
Signaling pathways mediating the association between sugarcane and endophytic diazotropic bacteria: A Genomic approach. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
Symbiosis, Balaban, v. 35, p. 159-180, 2003. |
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Idioma: |
Inglês |
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Conteúdo: |
Sugarcane is a very important crop that grows associated with diazotrophic and plant-hormone-producing endophytic bacteria, such as Gluconacetobacter diazotrophicus, Herbaspirillum seropedicae and H. rubrisubalbicans. In this interaction, bacteria colonize the intercellular spaces and vascular tissues of most plant organs, promoting plant growth without inducing disease symptoms or nodule formation. Probably, pant genetic factors control the process involved in plant colonization by these endophytes. The signaling pathways by with sugarcane plants can decipher bacterial signals and respond properly for a successful association are still not clearly understood. Here, we searched the sugarcane database for all expressed sequence tags (ESTs) preferentially or exclusively expressed in cDNA libraries constructed from sugarcane plants inoculated with G. diazotrophicus and H. rubrisubalbicans. Two such data sets of ESTs were generated in the infected libraries and ESTs from both data sets were functionally organized. For all categories, ESTs candidates to be involved in different processes of plant/bacteria signaling were identified, suggesting that the initial steps of colonization are actively controlled by the plant in the sugarcane/diazotrophic endophyte association. |
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Palavras-Chave: |
Bactéria diazotrófica endofítica; Endophytic diazotrophy bacteria; H; rubrisubalbicans. |
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Thesagro: |
Cana de Açúcar. |
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Thesaurus Nal: |
Gluconacetobacter diazotrophicus; Herbaspirillum seropedicae; sugarcane. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02251naa a2200313 a 4500
001 2176933
005 2025-07-01
008 2003 bl uuuu u00u1 u #d
100 1 $aVARGAS, C.
245 $aSignaling pathways mediating the association between sugarcane and endophytic diazotropic bacteria$bA Genomic approach.$h[electronic resource]
260 $c2003
520 $aSugarcane is a very important crop that grows associated with diazotrophic and plant-hormone-producing endophytic bacteria, such as Gluconacetobacter diazotrophicus, Herbaspirillum seropedicae and H. rubrisubalbicans. In this interaction, bacteria colonize the intercellular spaces and vascular tissues of most plant organs, promoting plant growth without inducing disease symptoms or nodule formation. Probably, pant genetic factors control the process involved in plant colonization by these endophytes. The signaling pathways by with sugarcane plants can decipher bacterial signals and respond properly for a successful association are still not clearly understood. Here, we searched the sugarcane database for all expressed sequence tags (ESTs) preferentially or exclusively expressed in cDNA libraries constructed from sugarcane plants inoculated with G. diazotrophicus and H. rubrisubalbicans. Two such data sets of ESTs were generated in the infected libraries and ESTs from both data sets were functionally organized. For all categories, ESTs candidates to be involved in different processes of plant/bacteria signaling were identified, suggesting that the initial steps of colonization are actively controlled by the plant in the sugarcane/diazotrophic endophyte association.
650 $aGluconacetobacter diazotrophicus
650 $aHerbaspirillum seropedicae
650 $asugarcane
650 $aCana de Açúcar
653 $aBactéria diazotrófica endofítica
653 $aEndophytic diazotrophy bacteria
653 $aH
653 $arubrisubalbicans
700 1 $aPÁDUA, V. L. M. de
700 1 $aNOGUEIRA, E. de M.
700 1 $aVINAGRE, F.
700 1 $aMASUDA, H. P.
700 1 $aSILVA, F. R. da
700 1 $aBALDANI, J. I.
700 1 $aFERREIRA, P. C. G.
700 1 $aHEMERLY, A. S.
773 $tSymbiosis, Balaban$gv. 35, p. 159-180, 2003.
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| 2. |  | BIANCHINI, A.; MANTOVANI, E. C.; MARTIN, P. J.; VIEIRA, L. B.; DIAS, G. P.; CECON, P. R. Desempenho de tração de um trator agrícola (2RM) em solo aluvial. In: CONGRESSO BRASILEIRO DE ENGENHARIA AGRICOLA, 23., 1994, Campinas. Programa e resumos... Campinas: UNICAMP; Jaboticabal: SEA, 1994. p. 251.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 3. | | BIANCHINI, A.; MANTOVANI, E. C.; MARTYN, P. J.; CECON, P. R.; VIEIRA, L. B.; DIAS, G. P. Desempenho de tração de um trator agrícola (2RM) em solo aluvial. Pesquisa Agropecuária Brasileira, Brasília, v. 33, n. 8, p. 1425-1430, 1998.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Milho e Sorgo; Embrapa Unidades Centrais. |
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