Phytoremediation By:Jada Wilson.

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Presentation transcript:

Phytoremediation By:Jada Wilson

What is Phytoremediation?

Phytostabilization

Phytostimulation

Phytovolatilization

Phytoextraction

Photodegradation

Why Phytoremediation? Allows stabilization and accumulation

How to increase accumulation? Introduce plant to the FRE1 and FRE2 genes Genes from yeast Codes for ferric-chelate reductase (ligand)

Reduction Mechanism

Creation Of Modified Plant Agrobacterium tumefaciens-mediated transformation

Solution Use Trees for the remediation Deeper roots More leaves

Limitations/Concerns Metals cannot be degraded Disposal Edible? Could cause a biodiversity issue Slow process Can’t be used if contamination levels are high Phytovolatilization may not help