?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Samanta%2C+S+K&rft.aulast=Samanta&rft.aufirst=S+K&rft.issue=1&rft.volume=46&rft.date=January+2000&rft.issn=0008-4166&rft.atitle=Evidence+for+plasmid-mediated+chemotaxis+of+Pseudomonas+putida+towards+naphthalene+and+salicylate.&rft.title=Canadian+journal+of+microbiology&rft.pages=1-6&rft.genre=article