Representatives from three area bioscience companies will discuss their work during a luncheon set for noon Wednesday at Maceli’s, 1031 N.H.

The luncheon is part of the Lawrence Chamber of Commerce’s Bioscience Speaker Series. This latest edition – Bioscience Panel: Animal, Life, Plant – will feature speakers from Identigen Ltd., Deciphera and DuPont to discuss how each area represents an important part of bioscience initiatives in economic development.

Cost is $20 for chamber members and $25 for others.

For more information, contact the chamber at 865-4411 or visit www.lawrencechamber.com.