Meet Our Biologists

Read about some of the ASU biologists who make this site work. We have included profiles about some of our biologists and their research. Check out what they are doing and how they are doing it. Later, if you have any questions, you can submit them to Ask A Biologist using our question submission form.

Insect Fashion Show
Written by: 
Kasey Yturralde

If the world of fashion were to choose the most fabulously colored animals they would likely decide upon butterflies and birds. These animal fashion statements are well known to most people, but what is less clear is how and why these bright colors have evolved in the animal world.

Written by: 
Tracy Johns

Plateau Pikas are one of the 30 species of pika worldwide. All 30 species of pika are similar in appearance. They look like round balls of fluff about 6 inches long with prominent round ears and a small tail hidden under their fur.

Alzheimer's brain
Written by: 
Pierce Hutton
Alzheimer’s disease makes it difficult to remember many things – like where you live, the names and faces of family members, and even your own name. ASU professor Diego Mastroeni’s job is to study Alzheimer’s disease, and to hopefully find a way to cure it.
On the Lookout for Locusts
Written by: 
Karla Moeller and Michelle Schwartz

Arianne Cease isn't just any locust biologist. She's also a sustainability scientist, as she's bringing together all kinds of researchers to work on reducing the number of locust swarms, which affect 1 in 10 people across the globe.

Panama Kate
Written by: 
Margaret Coulombe

For biologist Kate Ihle the rainforest holds the secret of her favorite insect. Wearing their their irredesent greens and blues, orchid bees are slowing sharing their story of life in the jungle.
Also in: Nederlands | Español

Written by: 
Kathy Khoury

Tucked away inside steel-gray cabinets in the Life Sciences Building is a different kind of library known as the ASU herbarium. The stacks upon stacks of color-coded folders contain more than 210,000 plant specimens -- a kind of botanical history of Arizona and the world.

Monster DNA
Written by: 
Ally Carr

Melissa Wilson Sayres never expected that her love for both math and biology would lead her to studying genetics and sex chromosomes. But the newest surprise in her work comes from finding out about some very colorful monsters.

Angelic Creature with Devilish Charm
Written by: 
Gail Maiorana

A tiny creature that flies and swims at the same time caught the attention of Arizona State University Professor Richard Satterlie a few years ago.

The Interest of Insects
Written by: 
James Waters and Karla Moeller

Humans and insects have more in common than you might think. We share a broad range of similarities, covering everything from muscle and nerve structures to the ways our cells communicate.

Written by: 
Dianne E. Price

Tobacco may have a bad reputation, but that is starting to change. Learn more about how Charles Arntzen is using this plant to treat the often-fatal disease Ebola.


Illustration of a human heart
What Happens During a Heart Attack?

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