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Registros recuperados : 18 | |
4. | | CUNHA-SANTOS, R; SILVA, A. M. M; CARVALHO, N.; LIMA, H. C; ARAUJO, F. R.; GÓES-CAVALCANTE, G.; SCOFIELD, A. Estudo soroepidemiológico da tristeza parasitária bovina na mesorregião sudoeste do estado do Pará. In: CONGRESSO BRASILEIRO DE PARASITOLOGIA VETERINÁRIA, 16., 2010, Campo Grande, MS. [Anais...]. Campo Grande, MS: Colégio Brasileiro de Parasitologia Veterinária, 2010. 1 CD-ROM. 1 p. Biblioteca(s): Embrapa Gado de Corte. |
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5. | | COSTA, A. R. da; RAMOS, M. L. G.; MADARI, B. E.; SILVA, A. M. M.; LACERDA, M. M.; CARVALHO, G. D.; CORRÊA, R. S. Impact of bovine excreta and seasonality on microbiol soil properties in an integrated crop-livestock system. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015. Biblioteca(s): Embrapa Arroz e Feijão. |
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6. | | SILVA, A. M. M.; FEILER, H. P.; QI, X.; ARAÚJO, V. L. V. P. de; LACERDA JÚNIOR, G. V.; FERNANDES JUNIOR, P. I.; CARDOSO, E. J. B. N. Impact of water shortage on soil and plant attributes in the presence of arbuscular mycorrhizal fungi from a harsh environment. Microorganisms, v. 11, n. 5, 1144, 2023. Biblioteca(s): Embrapa Semiárido. |
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7. | | SILVA, A. M. M. B.; SILVA, G. R. da; VELOSO, C. A. C.; BRASIL, E. C.; MULLER, C. H.; OLIVEIRA, R. P. de. Efeito da aplicação de doses N-K e calcário em mudas de aceroleira em casa de vegetação. In: ENCONTRO DO PROGRAMA DE APERFEIÇOAMENTO EM PESQUISA DA FCAP, 1., 1996, Belém, PA. Resumos. Belém, PA: FCAP, 1996. p. 21. Biblioteca(s): Embrapa Amazônia Oriental. |
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10. | | 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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11. | | OLIVEIRA, W. R. D. de; RAMOS, M. L. G.; CARVALHO, A. M. de; COSER, T. R.; SILVA, A. M. M.; LACERDA, M. M.; SOUZA, K. W. de; MARCHAO, R. L.; VILELA, L.; PULROLNIK, K. Dynamics of soil microbiological attributes under integrated production systems, continuous pasture, and native cerrado. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 9, p. 1501-1510, set. 2016. Título em português: Dinâmica de atributos microbiológicos do solo em sistemas integrados de produção, pastagem contínua e cerrado nativo. Biblioteca(s): Embrapa Unidades Centrais. |
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12. | | OLIVEIRA, W. R. D. de; RAMOS, M. L. G.; CARVALHO, A. M. de; COSER, T. R.; SILVA, A. M. M.; LACERDA, M. M.; SOUZA, K. W. de; MARCHAO, R. L.; VILELA, L.; PULROLNIK, K. Dynamics of soil microbiolotical attributes under integrated production systems, continuous pasture, and native cerrado. Pesquisa Agropecuária Brasileira, v. 51, n. 9, p. 1501-1510, set. 2016. p. 1501-1510 Título em português: Dinâmica de atributos microbiológicos do solo em sistemas integrados de produção, pastagem contínua e cerrado nativo. Biblioteca(s): Embrapa Cerrados. |
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13. | | SOARES, D. dos S.; MACIEL, G. A.; RAMOS, M. L. G.; SANTOS, D. C. R. dos; CARVALHO, A. M. de; OLIVEIRA, A. D. de; SILVA, A. M. M.; SILVA, S. B.; DELVICO, F. M. dos S.; MARCHAO, R. L. Carbono orgânico e nitrogênio total do solo em sistemas agrícolas sob plantio direto de longa duração no Cerrado. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 32.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 16.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 14.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 11., 2016, Goiânia. Rumo aos novos desafios: [anais]. Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2016. FertBio 2016. p. 483. Biblioteca(s): Embrapa Cerrados. |
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14. | | GAMA, J. R. N. F.; BASTOS, T. X.; REGO, R. S.; MANGAS, D. L. L.; SILVA, A. M. M. B. da; SHIMPO, E. M.; CAMPOS, A. G. S.; VELOSO, C. A. C. Mapa do zoneamento agrícola do município de Melgaço - Pará. [Belém, PA]: Embrapa-CPATU, 1997. 1 Mapa, color, 36 cm x 49 cm, escala 1:250.000. Biblioteca(s): Embrapa Amazônia Oriental. |
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15. | | SOARES, D. dos S.; RAMOS, M. L. G.; MACIEL, G. A.; CARVALHO, A. M. de; SANTOS, D. C. R. dos; PAULA, A. M. de; SILVA, S. B.; SILVA, A. M. M.; MARCHAO, R. L. Influência de diferentes sistemas agrícolas sob plantio direto na atividade microbiana do solo. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 32.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 16.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 14.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 11., 2016, Goiânia. Rumo aos novos desafios: [anais]. Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2016. FertBio 2016. p. 1118. Biblioteca(s): Embrapa Cerrados. |
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16. | | GAMA, J. R. N. F.; BASTOS, T. X.; RÊGO, R. S.; MANGAS, D. L. L.; SILVA, A. M. M. B. da; SHIMPO, E. M.; CAMPOS, A. G. S.; VELOSO, C. A. C. Zoneamento agrícola do município de Melgaço - PA. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 26., 1997, Rio de Janeiro. Informação de solo na globalização do conhecimento sobre o uso das terras: resumos. Rio de Janeiro: SBCS, 1997. p. 374. Biblioteca(s): Embrapa Amazônia Oriental. |
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17. | | SILVA, A. M. M.; FEILER, H. P.; LACERDA-JÚNIOR, G. V.; FERNANDES JUNIOR, P. I.; AIDAR, S. de T.; ARAÚJO, V. A. V. P. de; MATTEOLI, F. P.; PEREIRA, A. P. de A.; MELO, I. S. de; CARDOSO, E. J. B. N. Arbuscular mycorrhizal fungi associated with the rhizosphere of an endemic terrestrial bromeliad and a grass in the Brazilian neotropical dry forest Brazilian Journal of Microbiology, v, 54, n. 3, p. 1955-1967, Sept. 2023. Biblioteca(s): Embrapa Meio Ambiente; Embrapa Semiárido. |
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18. | | SILVA, A. do N.; RAMOS, M. L. G.; RIBEIRO JUNIOR, W. Q.; SILVA, P. C. da; SOARES, G. F.; CASARI, R. A. das C. N.; SOUSA, C. A. F. de; LIMA, C. A. de; SANTANA, C. C.; SILVA, A. M. M.; VINSON, C. C. Use of thermography to evaluate alternative crops for off-season in the Cerrado region. Plants, v. 12, n. 11, 2081, Jun. 2023. Biblioteca(s): Embrapa Cerrados; Embrapa Meio-Norte. |
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Registros recuperados : 18 | |
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Registro Completo
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
14/07/2023 |
Data da última atualização: |
14/07/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
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. |
Afiliação: |
ANTONIO M. M. SILVA, ESALQ; DAVEY L. JONES, School of Natural Sciences, Bangor University, United Kingdom; DAVE R. CHADWICK, School of Natural Sciences, Bangor University, Bangor, United Kingdom; XUE QI, School of Natural Sciences, Bangor University, United Kingdom; SIMONE R. COTTA, USP/CENA; VICTOR L. V. P. ARAÚJO, ESALQ; FILIPE P. MATTEOLI, Laboratory of Microbial Bioinformatics, Department of Biological Sciences, Faculty of Sciences, São Paulo State University, Bauru; GILENO V. LACERDA JÚNIOR; ARTHUR P. A. PEREIRA, Federal University of Ceará, Fortaleza, CE; PAULO IVAN FERNANDES JUNIOR, CPATSA; ELKE J. B. N. CARDOSO, ESALQ. |
Título: |
Can arbuscular mycorrhizal fungi and rhizobacteria facilitate P33 uptake in maize plants under water stress? |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Microbiological Research, v. 271, 127350, 2023. |
DOI: |
https://doi.org/10.1016/j.micres.2023.127350 |
Idioma: |
Inglês |
Conteúdo: |
Arbuscular mycorrhizal fungi (AMF) and plant growth-promoting rhizobacteria (PGPR) are able to provide key ecosystem services, protecting plants against biotic and abiotic stresses. Here, we hypothesized that a combination of AMF (Rhizophagus clarus) and PGPR (Bacillus sp.) could enhance 33P uptake in maize plants under soil water stress. A microcosm experiment using mesh exclusion and a radiolabeled phosphorus tracer (33P) was installed using three types of inoculation: i) only AMF, ii) only PGPR, and iii) a consortium of AMF and PGPR, alongside a control treatment without inoculation. For all treatments, a gradient of three water-holding capacities (WHC) was considered i) 30% (severe drought), ii) 50% (moderate drought), and iii) 80% (optimal condition, no water stress). In severe drought conditions, AMF root colonization of dual-inoculated plants was significantly lower compared to individual inoculation of the AMF, whilst 33P uptake by dual-inoculated plants or plants inoculated with bacteria was 2.4-fold greater than the uninoculated treatment. Under moderate drought conditions the use of AMF promoted the highest 33P uptake by plants, increasing it by 2.1-fold, when compared to the uninoculated treatment. Without drought stress, AMF showed the lowest 33P uptake and, overall, plant P acquisition was lower for all inoculation types when compared to the severe and moderate drought treatments. The total shoot P content was modulated by the water-holding capacity and inoculation type, with the lowest values observed under severe drought and the highest values under moderate drought. The highest soil electrical conductivity (EC) values were found under severe drought in AMF-inoculated plants and the lowest EC for no drought in single or dual-inoculated plants. Furthermore, water-holding capacity influenced the total soil bacterial and mycorrhizal abundance over time, with the highest abundances being found under severe and moderate drought. This study demonstrates that the positive influence of microbial inoculation on 33P uptake by plants varied with soil water gradient. Furthermore, under severe stress conditions, AMF invested more in the production of hyphae, vesicles and spore production, indicating a significant carbon drain from the host plant as evidenced by the lack of translation of increased 33P uptake into biomass. Therefore, under severe drought the use of bacteria or dual-inoculation seems to be more effective than individual AMF inoculation in terms of 33P uptake by plants, while under moderate drought, the use of AMF stood out. MenosArbuscular mycorrhizal fungi (AMF) and plant growth-promoting rhizobacteria (PGPR) are able to provide key ecosystem services, protecting plants against biotic and abiotic stresses. Here, we hypothesized that a combination of AMF (Rhizophagus clarus) and PGPR (Bacillus sp.) could enhance 33P uptake in maize plants under soil water stress. A microcosm experiment using mesh exclusion and a radiolabeled phosphorus tracer (33P) was installed using three types of inoculation: i) only AMF, ii) only PGPR, and iii) a consortium of AMF and PGPR, alongside a control treatment without inoculation. For all treatments, a gradient of three water-holding capacities (WHC) was considered i) 30% (severe drought), ii) 50% (moderate drought), and iii) 80% (optimal condition, no water stress). In severe drought conditions, AMF root colonization of dual-inoculated plants was significantly lower compared to individual inoculation of the AMF, whilst 33P uptake by dual-inoculated plants or plants inoculated with bacteria was 2.4-fold greater than the uninoculated treatment. Under moderate drought conditions the use of AMF promoted the highest 33P uptake by plants, increasing it by 2.1-fold, when compared to the uninoculated treatment. Without drought stress, AMF showed the lowest 33P uptake and, overall, plant P acquisition was lower for all inoculation types when compared to the severe and moderate drought treatments. The total shoot P content was modulated by the water-holding capacity and inocula... Mostrar Tudo |
Palavras-Chave: |
Arbuscular mycorrhizal fungi; Crescimento vegetal; Estresse hídrico; Falta de água; Fungos micorrízicos arbusculares; Micróbios que vivem no solo; Nutrição de fosfato; Rastreador de isótopos; Simbiose vegetal. |
Thesagro: |
Microbiologia; Microbiologia do Solo; Milho. |
Thesaurus NAL: |
Microbiology; Water shortages. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154944/1/Can-arbuscular-mycorrhizal-fungi-and-rhizobacteria-facilitate-2023.pdf
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Marc: |
LEADER 03892naa a2200421 a 4500 001 2154944 005 2023-07-14 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/j.micres.2023.127350$2DOI 100 1 $aSILVA, A. M. M. 245 $aCan arbuscular mycorrhizal fungi and rhizobacteria facilitate P33 uptake in maize plants under water stress?$h[electronic resource] 260 $c2023 520 $aArbuscular mycorrhizal fungi (AMF) and plant growth-promoting rhizobacteria (PGPR) are able to provide key ecosystem services, protecting plants against biotic and abiotic stresses. Here, we hypothesized that a combination of AMF (Rhizophagus clarus) and PGPR (Bacillus sp.) could enhance 33P uptake in maize plants under soil water stress. A microcosm experiment using mesh exclusion and a radiolabeled phosphorus tracer (33P) was installed using three types of inoculation: i) only AMF, ii) only PGPR, and iii) a consortium of AMF and PGPR, alongside a control treatment without inoculation. For all treatments, a gradient of three water-holding capacities (WHC) was considered i) 30% (severe drought), ii) 50% (moderate drought), and iii) 80% (optimal condition, no water stress). In severe drought conditions, AMF root colonization of dual-inoculated plants was significantly lower compared to individual inoculation of the AMF, whilst 33P uptake by dual-inoculated plants or plants inoculated with bacteria was 2.4-fold greater than the uninoculated treatment. Under moderate drought conditions the use of AMF promoted the highest 33P uptake by plants, increasing it by 2.1-fold, when compared to the uninoculated treatment. Without drought stress, AMF showed the lowest 33P uptake and, overall, plant P acquisition was lower for all inoculation types when compared to the severe and moderate drought treatments. The total shoot P content was modulated by the water-holding capacity and inoculation type, with the lowest values observed under severe drought and the highest values under moderate drought. The highest soil electrical conductivity (EC) values were found under severe drought in AMF-inoculated plants and the lowest EC for no drought in single or dual-inoculated plants. Furthermore, water-holding capacity influenced the total soil bacterial and mycorrhizal abundance over time, with the highest abundances being found under severe and moderate drought. This study demonstrates that the positive influence of microbial inoculation on 33P uptake by plants varied with soil water gradient. Furthermore, under severe stress conditions, AMF invested more in the production of hyphae, vesicles and spore production, indicating a significant carbon drain from the host plant as evidenced by the lack of translation of increased 33P uptake into biomass. Therefore, under severe drought the use of bacteria or dual-inoculation seems to be more effective than individual AMF inoculation in terms of 33P uptake by plants, while under moderate drought, the use of AMF stood out. 650 $aMicrobiology 650 $aWater shortages 650 $aMicrobiologia 650 $aMicrobiologia do Solo 650 $aMilho 653 $aArbuscular mycorrhizal fungi 653 $aCrescimento vegetal 653 $aEstresse hídrico 653 $aFalta de água 653 $aFungos micorrízicos arbusculares 653 $aMicróbios que vivem no solo 653 $aNutrição de fosfato 653 $aRastreador de isótopos 653 $aSimbiose vegetal 700 1 $aJONES, D. L. 700 1 $aCHADWICK, D. R. 700 1 $aQI, X. 700 1 $aCOTTA, S. R. 700 1 $aARAÚJO, V. L. V. P. 700 1 $aMATTEOLI, F. P. 700 1 $aLACERDA-JÚNIOR, G. V. 700 1 $aPEREIRA, A. P. A. 700 1 $aFERNANDES JUNIOR, P. I. 700 1 $aCARDOSO, E. J. B. N. 773 $tMicrobiological Research$gv. 271, 127350, 2023.
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