(SAN FRANCISCO) - A case involving genetically modified (GM) food will be in front of a federal judge Friday in San Francisco.

Researchers say the future of generations of Americans hangs in the balance, as the judge could order a halt to the planting or harvesting of any GM “Roundup Ready” sugar beets in the U.S.

This would strike a blow to growers in the Red River Valley, where more sugar beets are grown than any other region. Most of these growers have already been using Roundup Ready seed varieties for two years.