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	Provedor de dados Agronomy (1) J. Venom. Anim. Toxins incl. Trop. Dis. (1) Autor Hokka,C. O. (1) Oliveira, Janiffe Peres de (1) Ratti,R. P. (1) Scherwinski-Pereira, Jonny Everson (1) Serrano,N. F. G. (1) Sousa,C. P. (1) Mais... Palavra-chave Endophytic microorganisms (2) Antibacterial activity (1) Antimicrobial control (1) Bioactive compounds (1) Ciências agrárias Musa spp. (1) Contamination (1) Contaminação (1) Controle microbiano. Produção de mudas Musa spp. (1) Micropropagation (1) Micropropagação (1) Plants (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2016 (1) 2008 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Biochemical characterization of systemic bacteria in bananas, sensitivity to antibiotics and plant phytotoxicity during shoot proliferation Agronomy Oliveira, Janiffe Peres de; Scherwinski-Pereira, Jonny Everson. The objective of this work was to characterize the biochemically systemic bacterial isolated from banana plants, to evaluate the bacterial sensitivity to antibiotics, and to determine the phytotoxicity of banana shoots during in vitro proliferation. Systemic bacteria belonging to the Klebsiella and Aeromonas genera were isolated from the “Maravilha” (FHIA 01 AAAB), “Preciosa” (PV 4285 AAAB) and “Thap Maeo” (AAB) varieties and were then characterized. Tests of shoot sensitivity to antibiotics were performed, and the minimum inhibitory concentration (MIC) and phytotoxic effects of selected antibiotics to plants were determined. Among the 20 antibiotics evaluated, the strains showed sensitivity to cefaclor, cefalexin, cefalotin, nalidixic acid,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Ciências agrárias Musa spp.; Micropropagação; Contaminação; Controle microbiano. Produção de mudas Musa spp.; Micropropagation; Contamination; Endophytic microorganisms; Antimicrobial control. Ano: 2016 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/27689 Antagonistic properties of some microorganisms isolated from Brazilian tropical savannah plants against Staphylococcus coagulase-positive strain J. Venom. Anim. Toxins incl. Trop. Dis. Ratti,R. P.; Serrano,N. F. G.; Hokka,C. O.; Sousa,C. P.. Endophytic microorganisms are relatively unstudied as potential sources of novel natural products for medical and commercial exploitation. The aim of this work was to investigate some Brazilian tropical savannah trees Cassia leptophylla and Prunus spp. in order to isolate the endophytic microorganisms associated with these plants. The samples were disinfected to eliminate the epiphytic population. Colonies were diluted and displayed as drops in media and growing colonies were inactivated. Staphylococcus coagulase-positive strain was used as indicator microorganism and subjected to the antibioses test. Data showed that the microorganisms isolated from Cassia leptophylla had no inhibition against Staphylococcus. On the other hand, microorganisms isolated... Tipo: Info:eu-repo/semantics/article Palavras-chave: Endophytic microorganisms; Plants; Antibacterial activity; Bioactive compounds. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992008000200007 Registros recuperados: 2 Primeira ... 1 ... Última

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