CAMBRIDGE, Mass.--(BUSINESS WIRE)--Metabolix, Inc. (NASDAQ: MBLX), a bioscience company focused on developing clean, sustainable solutions for plastics, chemicals and energy, announced today that it will be releasing its first quarter 2009 financial results after the market close on Wednesday, May 6, 2009. The full text of the earnings release will also be available on the Company’s website at www.metabolix.com.