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| Registros recuperados : 8 | |
| 1. |  | NUNES, G. F. de O.; MENEZES, K. A. S.; SAMPAIO, A. A.; SANTOS, A. B. dos; FERNANDES JUNIOR, P. I.; MARTINS, L. M. V. Atividade enzimática de isolados de rizóbio obtidos de nódulos de leguminosas forrageiras. In: CONGRESSO BRASILEIRO DE CIÊNCIAS DO SOLO, 34., 2013. Florianópolis. Anais... Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2013.| Biblioteca(s): Embrapa Semiárido. |
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| 2. | | MENEZES, K. A. S.; NUNES, G. F. de O.; SAMPAIO, A. A.; SILVA, A. F. da; MARTINS, L. M. V.; FERNANDES JUNIOR, P. I. Caracterização fenotípica de bactérias isoladas de nódulos de angico (Anadenanthera colubrina (Vell.) Brenan) em solos do Semiárido. In: CONGRESSO BRASILEIRO DE CIÊNCIAS DO SOLO, 34., 2013. Florianópolis. Anais... Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2013.| Biblioteca(s): Embrapa Semiárido. |
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| 3. | | MENEZES, K. A. S.; SILVA, A. F.; NUNES, G. F. de O.; SAMPAIO, A. A.; VIEIRA, L. M. V.; FERNANDES JUNIOR, P. I. Nodulação e desenvolvimento vegetativo de leucena (Leucaena leucocephala) (lam.) de wit) em diferentes solos do Semiárido. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA PARA O PROGRESSO DA CIÊNCIA, 65., 2013, Recife. Ciência para um novo Brasil. Recife: UFPE: SBPC, 2013. 2 p.| Biblioteca(s): Embrapa Semiárido. |
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| 4. | | NUNES, G. F. de O.; MENEZES, K. A. S.; SAMPAIO, A. A.; LEITE, J.; FERNANDES JUNIOR, P. I.; SEIDO, S. L.; ZILLI, J. E.; MARTINS, L. M. V. Polyphasic characterization of forage legumes root nodule bacteria isolated from semiarid region in Brazil. Revista de Ciências Agrárias, Lisboa, v. 41, n. 3, p. 612-624, jul./set. 2018.| Biblioteca(s): Embrapa Semiárido. |
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| 5. | | NUNES, G. F. de O.; MENEZES, K. A. S.; SAMPAIO, A. A.; LEITE, J.; FERNANDES JUNIOR, P. I.; SEIDO, S. L.; ZILLI, J. E.; MARTINS, L. M. V. Polyphasic characterization of forage legumes root nodule bacteria isolated from semiarid region in Brazil. Revista de Ciências Agrárias, Lisboa v. 41, n. 3, p. 612-624, jul./set. 2018. Caracterização polifásica de bactérias de nódulos de leguminosas forrageiras isoladas da região semiárida do Brasil.| Biblioteca(s): Embrapa Agrobiologia. |
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| 6. | | MENEZES, K. A. S.; NUNES, G. F. de O.; SAMPAIO, A. A.; AIDAR, S. de T.; MARTINS, L. M. V.; FERNANDES JUNIOR, P. I. Seedling development of nodulating and non-nodulating native legumes in soils from Brazilian Caatinga Biome. Plant Science Today, v. 2, n. 2, p. 56-59, 2015.| Biblioteca(s): Embrapa Semiárido. |
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| 7. | | SEIDO, S. L.; LEITE, J.; SAMPAIO, A. A.; NASCIMENTO, J. N. do; NUNES, G. F. de O.; XAVIER, G. R.; MARTINS, L. M. V. Seleção de rizóbio associado a feijão-caupi para tolerância à salinidade na região do submédio do Vale do São Francisco. In: ENCONTRO NACIONAL DE MICROBIOLOGIA AMBIENTAL, 11., SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 10., 2008, Fortaleza. Resumos... Fortaleza, 2008.| Biblioteca(s): Embrapa Agrobiologia. |
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| 8. | | MENEZES, K. A. S.; NUNES, G. F. de O.; SAMPAIO, A. A.; SILVA, A. F. da; SOUZA, L. S. B. de; GAVA, C. A. T.; MARTINS, L. M. V.; FERNANDES JUNIOR, P. I. Diversity of new root nodule bacteria from Erythrina velutina Willd., a native legume from the Caatinga dry forest (Northeastern Brazil). Revista de Ciências Agrárias, Lisboa, v. 39, n. 2, p. 222-233, 2016.| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 8 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
20/08/2018 |
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Data da última atualização: |
22/08/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
NUNES, G. F. de O.; MENEZES, K. A. S.; SAMPAIO, A. A.; LEITE, J.; FERNANDES JUNIOR, P. I.; SEIDO, S. L.; ZILLI, J. E.; MARTINS, L. M. V. |
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Afiliação: |
GERSIKA FAKIRRA DE OLIVEIRA NUNES, UNEB; KELLY ALEXSANDRA SOUZA MENEZES, UFAL; ALINE ARAÚJO SAMPAIO, UFBA; JAKSON LEITE, UFAL; PAULO IVAN FERNANDES JUNIOR, CPATSA; SIRANDO LIMA SEIDO, UFRPE; JERRI EDSON ZILLI, CNPAB; LINDETE MÍRIA VIEIRA MARTINS, UNEB. |
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Título: |
Polyphasic characterization of forage legumes root nodule bacteria isolated from semiarid region in Brazil. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Revista de Ciências Agrárias, Lisboa, v. 41, n. 3, p. 612-624, jul./set. 2018. |
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DOI: |
http://dx.doi.org/10.19084/RCA17339 |
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Idioma: |
Português |
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Conteúdo: |
Forage legumes are important resources in semiarid regions due to their abilities to adapt to soils with low fertility and fix nitrogen when associated with diazotrophic bacteria. Here, we applied a polyphasic approach to characterize a set of legume nodule isolates obtained from Clitoria ternatea and Stylosllntlzes capitata cultivated in the soils of a semiarid region of Brazil. A tolal of 126 bacterial isolates were obtained: 45 isolates frorn C. ternatea and 81 isolates from S. capitata. Nodulation tests revealed only ten isolates that nodulated their original host: six isolates from C. iernaiea and four isolates from S. capitata. These ten legume nodule isolates were phenotypically and genotypically characterized. All isolates grew in fructose, glucose, sodium glutamate, maltose, xylose. and sucrose. Metabolic tests showed a relationship between tolerance to salt and high temperaturas, where isolates that tolerated the highest salt concentration also tolerated the highest ternperature. Three isolates showed amylolytic activity, and four isolates showed carboxymethyl cellulolytic activity. 5treptomycin was the most limiting and nalidixic acid was the least limiting antibiotic to bacterial growth. Seven out of ten isolates were indol-acetic acid producers. Additionally, 165 rRNA gene partial sequencing enabled the identification of members of the genera Bacillus (1), Bradvrhizobium (4), Leifeonia (3), Microvirga (1), and Rhizobium (1). These data reveal phenotypically and genotypically di verse bacteria inhabiting the nodules of the forage legumes C. tematea and S. capitata represent an important microbial source to protect new biotechnological products and improve forage legumes in semiarid regions. MenosForage legumes are important resources in semiarid regions due to their abilities to adapt to soils with low fertility and fix nitrogen when associated with diazotrophic bacteria. Here, we applied a polyphasic approach to characterize a set of legume nodule isolates obtained from Clitoria ternatea and Stylosllntlzes capitata cultivated in the soils of a semiarid region of Brazil. A tolal of 126 bacterial isolates were obtained: 45 isolates frorn C. ternatea and 81 isolates from S. capitata. Nodulation tests revealed only ten isolates that nodulated their original host: six isolates from C. iernaiea and four isolates from S. capitata. These ten legume nodule isolates were phenotypically and genotypically characterized. All isolates grew in fructose, glucose, sodium glutamate, maltose, xylose. and sucrose. Metabolic tests showed a relationship between tolerance to salt and high temperaturas, where isolates that tolerated the highest salt concentration also tolerated the highest ternperature. Three isolates showed amylolytic activity, and four isolates showed carboxymethyl cellulolytic activity. 5treptomycin was the most limiting and nalidixic acid was the least limiting antibiotic to bacterial growth. Seven out of ten isolates were indol-acetic acid producers. Additionally, 165 rRNA gene partial sequencing enabled the identification of members of the genera Bacillus (1), Bradvrhizobium (4), Leifeonia (3), Microvirga (1), and Rhizobium (1). These data reveal phenotypically and ... Mostrar Tudo |
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Palavras-Chave: |
Fixação biológica do nitrogênio. |
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Thesagro: |
Clitoria Ternatea; Controle Biológico; Fixação de Nitrogênio; Leguminosa Forrageira. |
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Thesaurus NAL: |
Biological control; Bradyrhizobium; Forage legumes; Nitrogen fixation; Stylosanthes capitata. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/181656/1/RCA-vol41-n3-art04-RCA17339.pdf
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Marc: |
LEADER 02820naa a2200337 a 4500
001 2094257
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008 2018 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.19084/RCA17339$2DOI
100 1 $aNUNES, G. F. de O.
245 $aPolyphasic characterization of forage legumes root nodule bacteria isolated from semiarid region in Brazil.$h[electronic resource]
260 $c2018
520 $aForage legumes are important resources in semiarid regions due to their abilities to adapt to soils with low fertility and fix nitrogen when associated with diazotrophic bacteria. Here, we applied a polyphasic approach to characterize a set of legume nodule isolates obtained from Clitoria ternatea and Stylosllntlzes capitata cultivated in the soils of a semiarid region of Brazil. A tolal of 126 bacterial isolates were obtained: 45 isolates frorn C. ternatea and 81 isolates from S. capitata. Nodulation tests revealed only ten isolates that nodulated their original host: six isolates from C. iernaiea and four isolates from S. capitata. These ten legume nodule isolates were phenotypically and genotypically characterized. All isolates grew in fructose, glucose, sodium glutamate, maltose, xylose. and sucrose. Metabolic tests showed a relationship between tolerance to salt and high temperaturas, where isolates that tolerated the highest salt concentration also tolerated the highest ternperature. Three isolates showed amylolytic activity, and four isolates showed carboxymethyl cellulolytic activity. 5treptomycin was the most limiting and nalidixic acid was the least limiting antibiotic to bacterial growth. Seven out of ten isolates were indol-acetic acid producers. Additionally, 165 rRNA gene partial sequencing enabled the identification of members of the genera Bacillus (1), Bradvrhizobium (4), Leifeonia (3), Microvirga (1), and Rhizobium (1). These data reveal phenotypically and genotypically di verse bacteria inhabiting the nodules of the forage legumes C. tematea and S. capitata represent an important microbial source to protect new biotechnological products and improve forage legumes in semiarid regions.
650 $aBiological control
650 $aBradyrhizobium
650 $aForage legumes
650 $aNitrogen fixation
650 $aStylosanthes capitata
650 $aClitoria Ternatea
650 $aControle Biológico
650 $aFixação de Nitrogênio
650 $aLeguminosa Forrageira
653 $aFixação biológica do nitrogênio
700 1 $aMENEZES, K. A. S.
700 1 $aSAMPAIO, A. A.
700 1 $aLEITE, J.
700 1 $aFERNANDES JUNIOR, P. I.
700 1 $aSEIDO, S. L.
700 1 $aZILLI, J. E.
700 1 $aMARTINS, L. M. V.
773 $tRevista de Ciências Agrárias, Lisboa$gv. 41, n. 3, p. 612-624, jul./set. 2018.
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Embrapa Semiárido (CPATSA) |
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