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Registros recuperados: 24 | |
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LIOTTI, R. G.; MELLO, I. S.; PIETRO-SOUZA, W.; FIGUEIREDO, M. I. S.; SILVEIRA, B. A. V.; SILVA, F. A.; BICHARA, K. P. A.; ALMEIDA, E. G.; SILVA, G. F.; SOARES, M. A.. |
Guarana (Paullinia cupana var. Sorbilis (Mart.) Ducke) is a native species of economic and social importance in Brazil serving the domestic and international demands. This culture is attacked by Colletotrichum guaranicola Albuq. and Fusarium decencellulare Brick, causal agents of anthracnose and overbudding, respectively. Actinomycetes are bacteria that may produce secondary metabolites with antibacterial and antifungal potential. The isolation of endophytic with antibiosis agaist pathogenic fungi is the first step in biological control and bioprospecting antimicrobial compounds programs. |
Tipo: Separatas |
Palavras-chave: Antagonism; Fusarium decencellulare.; Colletotrichum Guaranicola; Fungo; Guaraná; Paullinia Cupana.; Actinobacteria.. |
Ano: 2015 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1029950 |
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LIOTTI, R. G.; MELLO, I. S.; PIETRO-SOUZA, W.; FIGUEIREDO, M. I. S.; SILVEIRA, B. A. V.; SILVA, F. A.; BICHARA, K. P. de A.; ALMEIDA, E. G.; SILVA, G. F. da; SOARES, M. A.. |
The rhizosphere is the soil region subject to influence of exudates released by plants and microorganisms (epiphytic and endophytic). In addition, this region has large variety of bacteria that can contribute to plant growth and/or inhibiting the activity of plant pathogens. The culture of guarana (Paullinia cupana var. Sorbilis (Mart.) Ducke) is threatened by the presence of the fungus Colletotrichum guaranicola Albuq. and Fusarium decencellulare Brick, causal agents of anthracnose and overbudding, respectively. In this work, the metabolic diversity of rhizospheric bacteria was studied in resistant (R) and susceptible (S) clones collected in Manaus (Mn) and Maués (Mu). |
Tipo: Separatas |
Palavras-chave: Ecoplate; Fusarium decencellulare.; Colletotrichum Guaranicola; Guaraná; Paullinia Cupana.. |
Ano: 2015 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1027783 |
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Registros recuperados: 24 | |
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