Competitive fitness of isolates enriched on phenanthrene sorbed to model phases

Gregory M. Colores, David M. Ward, William P. Inskeep

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

We evaluated the competitive fitness of three phenanthrene-mineralizing isolates that were provided with nonsorbed or sorbed phenanthrene in competition experiments. One isolate had a clear advantage when presented with Amberlite IRC-50-sorbed phenanthrene, yet none were favored when presented with nonsorbed or Amberlite XAD-7-sorbed phenanthrene. Our results indicate that contaminant availability alone does not determine the isolates' competitive fitness.

Original languageEnglish
Pages (from-to)4074-4077
Number of pages4
JournalApplied and Environmental Microbiology
Volume73
Issue number12
DOIs
StatePublished - Jun 2007

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