Certain vegetables like tomatoes, peppers, peas, and beans have self-pollinating flowers and need little to no special care ...

Q: I want to do everything I can to stay brain sharp my whole life, especially now that I know I have a genetic predisposition for Alzheimer's disease. Any new good news about how to do that? -- Donna ...

Phytochelatin synthases (PCSs) produce phytochelatins—tiny, cysteine-rich peptides that bind and neutralize toxic metal ions ...

Researchers discovered the gene that gives a rare wheat variety its unusual “triple-grain” trait. When switched on, the gene helps wheat flowers produce extra grain-bearing parts. The finding could ...