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Registros recuperados: 13
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Analysis and characterization of the bacteria community associated with tropical mangrove forest. Repositório Alice
LACAVA, P. T.; DIAS, A.; SANTOS, V. C.; FERREIRA, A.; QUECINE, M. C.; ARAÚJO, W. L.; MELO, I. S. de; AZEVEDO, J. L..
2007
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Bactéria; Mangue.
Ano: 2007 URL: http://www.alice.cnptia.embrapa.br/handle/doc/15771
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Caracterização enzimática e identificação molecular de fungos endofíticos de Paullinia cupana var. sorbilis E Rhizophora mangle. Repositório Alice
PEIXOTO, J. S. G.; PEREIRA, V. M.; JARAMILLO, P. M. D.; MIDORIKAWA, G. E. O.; MELO, I. S.; AZEVEDO, J. L.; PEREIRA, J. O.; SILVA, F. M.; FAVARO, L. C. de L..
2016
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Bioprospecção; Fungos; Celulases.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1062580
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Diversity and biotechnological potential of culturable bacteria from Brazilian mangrove sediment. Repositório Alice
DIAS, A. C. F.; ANDREOTE, F. D.; DINI-ANDREOTE, F.; LACAVA, P. T.; SÁ, A. L. B.; MELO, I. S. de; AZEVEDO, J. L.; ARAUJO, W. L..
Mangrove ecosystems are environments subject to substantial degradation by anthropogenic activities. Its location, in coastal area, interfacing the continents and the oceans makes it substantially important in the prospection for biotechnological applications. In this study, we assessed the diversity of culturable bacteria present over the seasons at two depths (0-10 and 30-40 cm) in a mangrove sediment and in a transect area from the land to the sea. In total, 238 bacteria were isolated, characterized by Amplified Ribosomal DNA Restriction Analysis (ARDRA) and further identified, by Fatty Acid Methyl Esther (FAME-MIDI), into the orders of Vibrionales, Actinomycetales and Bacillales. Also the ability of the isolates in producing economically important...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Biotecnologia; Mangue.
Ano: 2009 URL: http://www.alice.cnptia.embrapa.br/handle/doc/577022
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Diversity of endophytic enterobacteria associated with different host plants. Repositório Alice
TORRES, A. R.; ARAÚJO, W. L.; CURSINO, L.; HUNGRIA, M.; PLOTEGHER, F.; MOSTASSO, F. L.; AZEVEDO, J. L..
ABSTRACT: Fifty-three endophytic enterobacteria isolates from citrus, cocoa, eucalyptus, soybean, and sugar cane were evaluated for susceptibility to the antibiotics ampicillin and kanamycin, and cellulase production. Susceptibility was found on both tested antibiotics. However, in the case of ampicillin susceptibility changed according to the host plant, while all isolates were susceptible to kanamycin. Cellulase production also changed according to host plants. The diversity of these isolates was estimated by employing BOX-PCR genomic fingerprints and 16S rDNA sequencing. In total, twenty-three distinct operational taxonomic units (OTUs) were identified by employing a criterion of 60% fingerprint similarity as a surrogate for an OTU. The 23 OTUs belong...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Enterobactérias endofíticas.
Ano: 2008 URL: http://www.alice.cnptia.embrapa.br/handle/doc/444465
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Draft genome sequence of Bacillus thuringiensis strain BrMgv02-JM63, a chitinolytic bacterium isolated from oil-contaminated mangrove soil in Brazil. Repositório Alice
MARCON, J.; TAKETANI, R. G.; DINI-ANDREOTE, F.; MAZZERO, G. I.; SOARES JUNIOR, F. L.; MELO, I. S. de; AZEVEDO, J. L.; ANDREOTE, F. D..
Here, we report the draft genome sequence and the automatic annotation of Bacillus thuringiensis strain BrMgv02-JM63. This genome comprises a set of genes involved in the metabolism of chitin and N-acetylglucosamine utilization, thus suggesting the possible role of this strain in the cycling of organic matter in mangrove soils.
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Bacillus thuringiensis; Genoma; Mangue; Nucleotide sequences; Genome; Mangrove soils.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/997160
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Endophytic bacteria from soybean and its potential for plant growth promotion. Repositório Alice
KUKLINSKY-SOBRAL, J.; ARAUJO, W. L.; MELO, I. S. de; AZEVEDO, J. L..
bitstream/item/166003/1/2004SP-23-Melo-Endophitic-15820.pdf
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Endophytic bacteria; Plant growth promotion.
Ano: 2004 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1078735
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Endophytic yeasts and filamentous fungi associated with southern Brazilian apple (Malus domestica) orchards subjected to conventional, integrated or organic cultivation. Repositório Alice
CAMATTI-SARTORI, V.; SILVA-RIBEIRO, R. T. da; VALDEBENITO SANHUEZA, R. M.; PAGNOCCA, F. C.; ECHEVERRIGARAY, S.; AZEVEDO, J. L..
bitstream/item/196029/1/Endophytic-yeasts-and-filamentous-fungi-associated-with-southern-Brazilian-apple-Malus-domestica-orchards-subjected-to-conventional-integrated-or-organic-cultivation.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Levedura endofítica; Região sul; Brasil; Produção convencional; Doença de Planta; Fruticultura; Fungo; Maçã; Produção Integrada; Produção Orgânica.
Ano: 2005 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/543742
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Isolation and enzyme bioprospection of endophytic bacteria associated with plants of Brazilian mangrove ecosystem. Repositório Alice
CASTRO, R. A.; QUECINE, M. C.; LACAVA, P. T.; BATISTA, B. D.; LUVIZOTTO, D. M.; MARCON, J.; FERREIRA, A.; MELO, I. S. de; AZEVEDO, J. L..
Abstract: The mangrove ecosystem is a coastal tropical biome located in the transition zone between land and sea that is characterized by periodic flooding, which confers unique and specific environmental conditions on this biome. In these ecosystems, the vegetation is dominated by a particular group of plant species that provide a unique environment harboring diverse groups of microorganisms, including the endophytic microorganisms that are the focus of this study. Because of their intimate association with plants, endophytic microorganisms could be explored for biotechnologically significant products, such as enzymes, proteins, antibiotics and others. Here, we isolated endophytic microorganisms from two mangrove species, Rhizophora mangle and Avicennia...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Mangrove; Endophytes; Bacteria; Biotechnological potential; Enzymes; Bactéria; Enzima; Mangue; Endophytes; Bacteria; Mangrove forests; Enzymes.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1003307
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Isolation of micropropagated strawberry endophytic bacteria and assessment of their potential for plant growth promotion. Repositório Alice
DIAS, A. C. F.; COSTA, F. E. C.; ANDREOTE, F. D.; LACAVA, P. T.; TEIXEIRA, M.A.; ASSUMPÇÃO, L. C.; AZEVEDO, J. L.; ARAUJO, W. L.; MELO, I. S. de.
Twenty endophytic bacteria were isolated from the meristematic tissues of three varieties of strawberry cultivated in vitro, and further identified, by FAME profile, into the genera Bacillus and Sphingopyxis. The strains were also characterized according to indole acetic acid production, phosphate solubilization and potential for plant growth promotion. Results showed that 15 strains produced high levels of IAA and all 20 showed potential for solubilizing inorganic phosphate. Plant growth promotion evaluated under greenhouse conditions revealed the ability of the strains to enhance the root number, length and dry weight and also the leaf number, petiole length and dry weight of the aerial portion. Seven Bacillus spp. strains promoted root development and...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Fosfato; Solubilização; Bactéria.
Ano: 2008 URL: http://www.alice.cnptia.embrapa.br/handle/doc/15583
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Isolation of micropropagated strawberry endophytic bacteria and assessment of their potential for plant growth promotion. Repositório Alice
DIAS, A. C. F.; COSTA, F. E. C.; ANDREOTE, F. D.; LACAVA, P. T.; TEIXEIRA, M.A.; ASSUMPÇÃO, L. C.; AZEVEDO, J. L.; MELO, I. S. de.
Twenty endophytic bacteria were isolated from the meristematic tissues of three varieties of strawberry cultivated in vitro, and further identified, by FAME profile, into the genera Bacillus and Sphingopyxis. The strains were also characterized according to indole acetic acid production, phosphate solubilization and potential for plant growth promotion. Results showed that 15 strains produced high levels of IAA and all 20 showed potential for solubilizing inorganic phosphate. Plant growth promotion evaluated under greenhouse conditions revealed the ability of the strains to enhance the root number, length and dry weight and also the leaf number, petiole length and dry weight of the aerial portion. Seven Bacillus spp. strains promoted root development and...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Bacteria.
Ano: 2009 URL: http://www.alice.cnptia.embrapa.br/handle/doc/576702
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Linking the edges of microbially-mediated nitrogen transformations in mangrove sediments. Repositório Alice
DIAS, A. C. F.; SILVA, M. C. P. e; SALLES, J. F.; AZEVEDO, J. L.; MELO, I. S. de; ELSAS, J. D. van; ANDREOTE, F. D..
2011
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Mangue; Mangrove; Nitrogen; Microbial activity.
Ano: 2011 URL: http://www.alice.cnptia.embrapa.br/handle/doc/918127
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Microbial communities shifting in mangroves under distinct pollution state might name candidates for bioremediation programs. Repositório Alice
ANDREOTE, F. D.; DIAS, A. C .F.; FASANELLA, C. C.; TAKETANI, R. G.; ÁVILA, L. A.; PIZZIRANI-KLEINER, A. A.; AZEVEDO, J. L.; MELO, I. S. de.
2009
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Biorremediação; Mangue.
Ano: 2009 URL: http://www.alice.cnptia.embrapa.br/handle/doc/580938
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The diversity of ammonium-oxidizing archaea and anammox bacteria in brazilian mangroves sediments. Repositório Alice
ANDREOTE, F. D.; DIAS, A. C. F.; TAKETANI, R. G.; TSAI, S. M.; AZEVEDO, J. L.; MELO, I. S. de.
2009
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Biodegradação; Bactéria; Mangue.
Ano: 2009 URL: http://www.alice.cnptia.embrapa.br/handle/doc/579740
Registros recuperados: 13
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