May 1, 2016
In the journal Angewandte Chemie International Ed., researchers from the US Department of Energy Joint Genome Institute (DOE JGI), a DOE Office of Science User Facility, and Yale University have discovered that microorganisms recognize more than one codon for the rare, genetically encoded amino acid selenocysteine.
Read more at: https://www.sciencedaily.com/releases/2016/03/160331134413.htm