Hamburgers don't always contain only beef, but sometimes even bear or elk, Chris Weland, forensic analyst at the University of Guelph’s Canadian Centre for DNA Barcoding, has found. In addition, salami sometimes contains lion meat, wild boar, or black bear, adds the Western Producer, a publication aimed at farmers and ranchers in western Canada.

Get the full story

This story is free
for registered users

Registering provides access to this and other free content.

Register now.

Already have an account?
Login Now.

In Science this week: caution urged in use of gene drives, and more.

NIH's Sally Rockey examines the tapped and untapped potential of the NIH peer reviewer pool.

PLOS Biology has asked researchers how they envision the future of genetics and genomics.

Representative Lamar Smith brings back a provision to require the National Science Foundation to certify that each study it funds is "in the national interest."