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Sarah Bray

Associate Professor of Biology; Program Director

Brown Science Center 319
Transylvania University
300 North Broadway
Lexington, KY 40508-1797

Phone: (859) 233-8169
e-mail Sarah Bray


“Many of the most important questions in biology are also questions of ethics, sociology, and politics.”

Sarah Bray gets excited about invasions—of plants, that is. Invasive plants and their effect on ecology is her primary research area, and she relies on Transylvania students to help her with that work.

"I've had four students work with me on a project to examine the effect of honeysuckle invasion on decomposition and on microbial and micro-invertebrate communities," says Bray. "Another student worked with me on the disturbance caused by goldenrod in an old-growth field."

With that kind of experience under their belts, Bray's students are well prepared to compete for top placements after they graduate. "Two of our biology graduates recently won very competitive and prestigious National Science Foundation graduate research fellowships, and we've seen students enter outstanding medical, veterinary, physical therapy, and physician's assistant programs. Recent graduates also have entered programs in neuroscience, animal behavior, molecular genetics, and entomology."

Bray attributes this success in large part to the opportunities Transylvania provides for lab and field work, and the close relationship between students and faculty members. "Many schools offer the opportunity for highly motivated students to do independent research with faculty," she points out. "At Transylvania, you have these same opportunities, and you can design and implement real experiments in all of your classes. Because classes are small and faculty members teach all the labs, students can get involved in research every year."

Bray also touts the value of Transylvania's liberal arts curriculum. "It's important for scientists to be able to communicate with other scientists, but we must be able to communicate with the public and policymakers as well," she says. "The liberal arts training gives students those skills."


Want to know more about Transylvania's biology program?

Academic history

Courses taught

Areas of research

Recent publications

Academic history

  • Ph.D., Botany, University of Florida, 2005
  • B.A., Biology and Environmental Science, Coe College, 1998

Courses taught

  • Biological Interactions
  • Genetics
  • Evolution
  • Ecology
  • Field Botany
  • Tropical Ecology
  • Biology of Climate Change
  • Senior Seminar

Areas of Research

  • Invasive species
  • Physiological and ecosystem ecology
  • Correlates of evolutionary knowledge and attitudes

Recent publications

  • Arthur, M.A., S.R. Bray, K. Kuchle, and R. McEwan. "The influence of the invasive shrub, Lonicera maackii, on leaf decomposition and microbial community dynamics." Plant Ecology, 2012.
  • Bray, S.R., K. Kitajima, M.C. Mack. "Temporal dynamics of microbial communities on decomposing leaf litter of 10 plant species in relation to decomposition rate." Soil Biology and Biochemistry, 2012.


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