Response of Azospirillum brasilense to the pesticides bromopropylate and methidathion on chemically defined media and dialysed-soil media

作者: F. GOMEZ , V. SALMERON , B. RODELAS , M.V. MARTINEZ-TOLEDO , J. GONZALEZ-LOPEZ

DOI: 10.1023/A:1008807701523

关键词: Azospirillum brasilenseMethidathionMicrobiologyMicrobial inoculantFood sciencePesticideBacterial growthBromopropylateXenobioticChemically defined mediumBiology

摘要: The effects of 10, 50, 100, 200 and 300 mu g ml-1 bromopropylate methidathion were investigated in the cells Azospirillum brasilense grown chemically defined media dialysed-soil media. insecticide did not affect microbial growth, levels ATP dinitrogen fixation A. either or Methidathion significantly reduced fixation, intracellular growth However, these negative significant media, showing that can tolerate high concentrations (300 ml-1) under present experiment conditions

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