The New Alchemists

Fifteen years after the first genetically modified (GM) seeds and food, only four GM plants have achieved significant market positions: corn, cotton, rapeseed and soybeans. Most of the other new constructs have caused unsolved problems or are only at the project stage, demonstrating the complexity of the task facing biotech companies. Doubts are also emerging about the real economic and agronomic benefits of genetically modified organisms. Little is known about their potential for upsetting...