Natural selection began favoring Indigenous Andeans with a high number of salivary amylase genes when potatoes were first grown in the Andean highlands.
In an alternate world, UCLA professor Anne Andrews might be a CIA agent. But in this one, she’s a scientist breaking new ground measuring chemicals in the brain and body.
UCLA professor Elissa Hallem’s work deepens understanding of how parasitic worms invade human hosts and opens doors to new strategies to fight infection.