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	Provedor de dados BJM (1) Autor Baldani,José I. (1) Cruz,Leonardo M. (1) Döbereiner,Johanna (1) Weber,Olmar B. (1) Palavra-chave Herbaspirillum (1) Herbaspirillum-like (1) Microbial ecology (1) Musa spp. (1) Tipo do documento Info:eu-repo/semantics/other (1) Ano 2001 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última HERBASPIRILLUM-LIKE BACTERIA IN BANANA PLANTS BJM Weber,Olmar B.; Cruz,Leonardo M.; Baldani,José I.; Döbereiner,Johanna. Diazotrophic bacteria isolated from banana plants were characterized by morphological and physiological aspects. Three different groups of these plant-bacteria could be established. Two of them showed similarity to species of the Herbaspirillum genus. The third one was different because used only a few carbon substrates and produced water diffusible compounds that fluoresced under UV light. All three bacterial groups were thin rods with mono or bipolar flagella, presented negative reaction in Gram stain, showed catalase activity, were able to reduce nitrate and grew better in semi-solid JNFb medium at 31ºC. The nitrogenase activity was detected in semi-solid N-free JNFb medium and expressed higher values when pH ranged from 6.5 to 7.0 (groups I and II) and... Tipo: Info:eu-repo/semantics/other Palavras-chave: Herbaspirillum; Herbaspirillum-like; Musa spp.; Microbial ecology. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822001000300007 Registros recuperados: 1 Primeira ... 1 ... Última

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