Metabolic Engineering of Seaweeds for the Detoxification of TNT-Contaminated Marine Waters

Abstract

This project provided fundamental information on the ability of native marine macroalgae, commonly known as seaweed, to tolerate, take up, and metabolize the explosive compound 2,4,6- trinitrotoluene (TNT) dissolved in seawater. Research Objectives: 1) Determine the intrinsic capacity of tissue cultures derived from three model marine macroalgae to remove TNT dissolved in seawater; 2) Measure the kinetics of TNT metabolite formation and elucidate the pathways for TNT biotransformation within these organisms; 3) Assess the viability of marine seaweeds following TNT exposure and uptake.

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Document Details

Document Type
Technical Report
Publication Date
Aug 15, 2005
Accession Number
ADA436914

Entities

People

  • Gregory L. Rorrer

Organizations

  • Oregon State University

Tags

Communities of Interest

  • Counter IED

DTIC Thesaurus Topics

  • Aquatic Organisms
  • Aquatic Plants
  • Bioremediation
  • Biotechnology
  • Chemical Engineering
  • Detoxification
  • Engineering
  • Environment
  • Environmental Restoration And Remediation
  • Explosives
  • Metabolic Engineering
  • Metabolism
  • Metabolites
  • Munitions
  • Plants
  • Tissue Culture
  • Unexploded Ammunition

Fields of Study

  • Environmental science

Readers

  • Agricultural Chemistry/Soil Science
  • Systems Analysis and Design
  • Women's Health and Cancer Risk Research: African American Women and Pregnancy Outcomes.

Technology Areas

  • Biotechnology
  • Biotechnology - Bioremediation