WASHINGTON — Food companies are mounting an aggressive year-end push to head off mandatory labeling of genetically modified foods. By Mary Clare Jalonick, Associated Press Nov 19 ...

USDA poised to approve release of GM American chestnut trees based on botched research The USDA wants to deregulate (approve ...

A specially designed microbe cuts dietary methylmercury levels in pregnant mice, signaling the potential for a new tool for ...