Engineered yeast could produce low-cost plastics from renewable resources
Friday, November 5, 2010 - 08:00
in Physics & Chemistry
(PhysOrg.com) -- With the goal to reduce our dependence on fossil fuels, scientists are looking for alternative methods to produce plastics that are based on renewable oils. In a new study, scientists have developed a method to produce a bioplastic by engineering a strain of the Candida tropicalis yeast. Their results demonstrate the possibility of producing low-cost, commercially viable yields of omega-hydroxyfatty acids, a new family of monomers that can be converted to bioplastics which could eventually be used for a variety of applications.