Article Text

Download PDFPDF

Pseudomonas pyocyanea and the arginine dihydrolase system
  1. J. J. Taylor,
  2. J. L. Whitby
  1. Department of Clinical Pathology, Queen Elizabeth Hospital, Birmingham


    Non-pigmented strains of Pseudomonas pyocyanea occur frequently and this organism has only limited activity in conventional biochemical tests; 50 strains were tested for the presence of arginine dihydrolase and found positive whereas only Salmonella sp. and Enterobacter sp. among other Gram-negative species were positive. The test for arginine dihydrolase is rapid and simple and suitable for routine use.

    Statistics from

    Request Permissions

    If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.