As soon as you set foot on our campus you will know you’ve found the place you can call home.
Our students are engaged in a wide range of academic pursuits that include degree programs in 160 undergraduate and graduate fields delivered by 6 different colleges.
Visit the Office of Academic Affairs & Research >>
- Campus Life
A-State offers unlimited possibilities for students to customize their experience while on campus.
Visit Student Affairs >>
Research engages intellectual curiosity, satisfies the thirst for discovery, and provides an outlet for creativity.
- About A-State
Marking its first hundred years, Arkansas State University continues to expand in exciting ways.
Dr. Robert Shields
Assistant Professor of Microbiology
- PhD: Microbiology, Newcastle University, Newcastle-upon-Tyne, United Kingdom (2014)
- BS: Marine Biology, Newcastle University, Newcastle-upon-Tyne, United Kingdom (2009)
- 2021-Present - Assistant Professor, Dept. of Biological Sciences, Arkansas State University, Jonesboro, AR
- 2017-2021 - Research Assistant Professor, Dept. of Oral Biology, University of Florida, Gainesville, FL
- 2014-2017 - Postdoctoral Research Associate, Dept. of Oral Biology, University of Florida, Gainesville, FL
The long-term goal of the Shields lab is to understand how Streptococcus mutans causes tooth decay. This includes addressing which genes are essential for pathogenesis, and what is the role of other bacteria in promoting or reducing S. mutans colonization. We use systems and synthetic biology techniques to address these problems. Techniques that we use include, next generation sequencing, electron microscopy, forward genetics (transposon sequencing), CRISPR technologies and fluorescence microscopy. Understanding the biology of S. mutans will allow us to develop new treatment modalities, both against S. mutans and other streptococcal pathogens. Other infections and diseases caused by streptococci include pneumoniae, meningitis, and strep throat.
Building: LAB SCIENCE EAST