The issue focused on genetically engineered salmon which produce omega-3 fats when fed omega-3 enriched feeds but contain omega-6 fats when fed omega-6 enriched feeds (Alejandro Fernandez et al., unpublished results). DOI: http://dx.doi.org/10.1016/j.psc.2009.06.022Photographs courtesy of Leigh Gallagher


Photographs courtesy of Leigh Gallagher


Photographs courtesy of Leigh Gallagher


Photographs courtesy of Leigh Gallagher


Photographs courtesy of