One of my favorite questions beyond “Why Texas A&M?” for the many faculty, researchers and students I encounter in the course of this job is, “Why science?”
Texas A&M biologist Deborah Bell-Pedersen recently scratched the surface of this topic for the latest issue of Spirit magazine. She then agreed to take it one step further and more personal for our blog, delving into the earliest motivations behind her 30-plus-year career in higher education and fundamental research in circadian and fungal biology.
A member of the Texas A&M Biology faculty since 1997, Deborah Bell-Pedersen is an internationally recognized leader in the fields of circadian and fungal biology. In addition to helping to sequence the genome for Neurospora crassa (bread mold), her laboratory made the first DNA chips containing the fungus’s genes, which led to major insights into its biological clock.
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My path to becoming a research scientist was not a straightforward one. Although science and math were always my favorite classes as a student, I wanted to work to save the animals on our planet through conservation efforts and to find ways to limit our negative impact on our environment.
I grew up in a small town in upstate New York that few people have ever heard of. In this small community, I could easily see how our growing population and lack of concern for building in new areas was negatively affecting local wildlife populations. So in my first two years of college, I majored in wildlife conservation.
It wasn’t long before I became concerned that I was not really learning what I thought I needed to in order to achieve my goal. I figured to really have an influence on conservation efforts, I would need a solid understanding of the biology and ecology of the organisms I so deeply wanted to protect. That’s when I began studying biology.
Beyond her basic curiosity about bench research, Bell-Pedersen says it was her love of animals and strong desire to protect them that drew her into biology as a possible career.
In my junior year, a friend who was working in a research lab would tell me all about the experiments he was doing to uncover the mechanisms for how cells divide. This caught my attention because I assumed that scientists already knew nearly everything about cell division. While our textbooks made it seem like all of the problems had been solved, we really didn’t know much about what controls cell division. That’s when I decided to try my hand at research, and during my senior year I carried out a research project in cell biology. I found it incredibly exciting to be designing my own experiments to get answers to problems that no one had ever previously studied. On top of the thrill of basic discovery, the research also had important implications in animal and human health.
I was hooked and continued my journey toward a career in research and teaching. Along the way, I have found joy from continuing to make basic discoveries in biology, some of which now appear in textbooks and have potential for the development of new approaches to treat cancer.
As a career, I would say there is nothing better. The research we are doing will have a major impact on society; I learn something new every day; I interact with fascinating people from all different cultures; I travel all over the world to speak about our work at meetings; but probably the most rewarding aspect is my role in training students to be our next generation of research scientists, many of whom will make important new discoveries themselves.
Neurospora crassa samples growing in Bell-Pedersen’s Center for Biological Clocks Research laboratory. The bands in the tubes indicate the daily rhythm of spore formation in the fungus.
Research scientists do work long hours, but for me, doing experiments and analyzing data is fun and more like a favorite hobby than actually working. Despite these long hours, I still find time to maintain my childhood interest in animals and pretty much have my own zoo — one rescued dog, one cat, two miniature donkeys and one horse. I take riding lessons twice a week on my horse, Tea and Crumpets, to learn dressage.
In addition, I have also always enjoyed music. People are always surprised when they come to my office and hear anything from opera to hip-hop blaring from my speakers. I do play the piano a little and in recent years, I have started learning to play the violin.
In many ways, I think playing music is a lot like conducting research. Both are a lot of fun, require creativity and concentration, and have the potential for long-lasting impact on society.
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Yeah, Bell-Pedersen is onto something here, and go figure that there’s actual science behind it, too. Watch it, then get to work and/or go play!
Texas A&M Science 