Within minutes of fertilization, the egg of a fruit fly becomes a scene from the battle of the sexes. The egg attacks and destroys the cellular “power plants,” or mitochondria, from the sperm that had ...
In the Gortner Laboratory on the St. Paul campus, University of Minnesota graduate student Nate Feltman examines a fruit fly under a microscope. About three millimeters in diameter, the spotted wing ...
Monk fruit is a small gourd many people use as a low calorie sweetener. Stevia is a plant leaf extract that people use in the same way. Both monk fruit and stevia may be safe sweeteners for people ...