Faculty Initiatives > Evolutionary and Community Ecology

Evolutionary and Community Ecology

"Traditionally, seaweeds have been cultivated to produce low-priced commodity products like carrageenan and agar. However, over the past twenty years, we have developed strain improvement methods that now allow us to produce seaweed strains that can produce high-value specialty products or new uses for seaweeds not previously possible. The current main theme of my lab's research is to use modern molecular and biotechnology tools to develop new products from seaweeds for human and fish consumption, as well as for the remediation of pollutants in the marine environment".

Prof. Don Cheney

 
Faculty Research in the News Professor Don Cheney

U.S. DEPARTMENT OF AGRICULTURE GRANT: Associate Professor Don Cheney was awarded a grant in October from the United States Department of Agriculture (USDA) for the development of new ways to prevent toxic pollutants like PCBs from getting into our seafood by using seaweeds to detoxify them. The grant is for $180,000 over two years.
--> Go to Professor Cheney's faculty web page
 
phycological society of america annual meeting:
Associate Professor Donald Cheney presented an invited talk entitled “Development of a TNT- Detoxifying Strain of the Seaweed Porphyra yezoensis Through Genetic Engineering” at the Annual Meeting of the Phycological Society of America held in Williamsburg, VA, from August 7-12. The talk was co-authored by GSAS student Paula Bernasconi and describes their recent success in expressing a bacterial gene in the seaweed Porphyra and enabling it to completely remove the explosive compound TNT from seawater and detoxify it. In related work, Matz Biotechnology Co-op undergraduate student Jacquelyn Jordan is working in the Cheney lab this summer on developing seaweed strains that can detoxify another dangerous toxic pollutant in marine waters, PCBs.
 
VISIT THE Cheney LAB
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Evolutionary and Community Ecology Faculty & Labs

Matthew Bracken
Donald Cheney
Gwil Jones

Rebecca Rosengaus
Geoffrey Trussell

 

 

 

 

 

Learn About Other Faculty Initiatives

Bioinformatics
Development Initiators &      Regulators
Drug Discovery

Evolutionary & Community Ecology
Imaging
Neurobiology & Biomechanics of      Locomotion

     
     
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