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	Provedor de dados BJM (1) Autor Patel,Baldev (1) Rajendran,Narayanan (1) Saraf,Meenu (1) Tank,Neelam (1) Palavra-chave Collision activation (1) Fluorescense (1) Hydroxamates (1) Pseudomonas (1) Pyoverdin (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2012 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Evaluation and biochemical characterization of a distinctive pyoverdin from a pseudomonas isolated from chickpea rhizosphere BJM Tank,Neelam; Rajendran,Narayanan; Patel,Baldev; Saraf,Meenu. Microbial siderophores confiscate the available ferric ions around the roots and trigger a reaction resulting in plant growth promotion. In our study, a high level of siderophore production was observed from a newly isolated Pseudomonas sp. from the rhizosphere of Chickpea plants. Under an iron depleted condition in Standard Succinic acid medium a 1000 µgmL-1 of siderophore production was achieved. Increasing the concentration of iron showed an inverse relationship between growth and siderophore production. Fourier Transform Infrared Spectroscopy (FTIR) analysis of the purified crystals, its UV spectral analysis and High Pressure Liquid Chromatography (HPLC) revealed the identity of the siderophore as similar to that of pyoverdin with distinctive... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fluorescense; Hydroxamates; Collision activation; Pyoverdin; Pseudomonas. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822012000200028 Registros recuperados: 1 Primeira ... 1 ... Última

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