One class changed senior K’Imani Davis’s mind, who is now going into her senior year working in the Anand Chandrasekhar lab at Bond LSC.
“I used to actually hate science, and when I say hate, I hated it,” Davis said. “Senior year of high school I took AP Bio, I loved it. I don’t know what happened, but I started to try and I liked the subject.”
After Davis’s change of heart, she decided to start out at MU as a biology major, and she is now going the pre-med route.
Just like Davis ended up in science, she ended up at MU by chance.
“I wasn’t going to come here at first,” Davis said. “I never visited and never knew someone here. I was so indecisive about my college decisions so I put all my options in a hat and just drew, I drew Mizzou so I just came here.”
Davis came to MU knowing nothing about the campus, programs or any students. And then she stumbled across an opportunity that changed her college experience for her.
“I actually got involved by accident,” Davis said. “I had a class in this building and across from my class was the undergraduate research office. I decided I wanted to do research because it was science out of the classroom.”
From freshman year to now, Davis has found a home away from home in her lab.
“I think of my lab as a family,” Davis said. “We always have something to do all together every semester. It’s very family oriented, it’s very close and tight knit. My boss sometimes even acts like my father.”
Davis didn’t just find a family at Bond LSC, she found her passion. The lab is studying neuronal migration in zebra fish. This study looks at how neurons move into place as the brain and nervous system develops with the hope of learning how the process works and using that information to understand neuro-degenerative disease. In her freshman year when Davis was an intern in the lab, she fed the fish and cleaned the tanks. Now, she analyzes fish behaviors and compares swim patterns between wild and mutated zebra fish.
“By analyzing their behavior, we are able to see if there are neuronal migration patterns, and we see what defects leads to different behaviors,” Davis said.
Davis’s goal for this upcoming year is to have a poster of her research to display to others. Her experience at MU has brought her a family, a passion and no longer a hatred for science.
“I think everything happens for a reason,” Davis said.
A chance encounter brought Katalin Toth to Mizzou.
The postdoctoral fellow, first heard about MU when Gary Stacey visited University of Munich. Toth heard of a position opening up in his lab. She has now been in the Stacey Lab for six years.
“I knew his work was important and well known,” Toth said. “You can almost directly apply what you find on soybeans to agriculture.”
Science has led Toth from the mountains of Slovakia where she did her masters to Hungary for her Ph.D. and Germany for research. Missouri ended up being the next step in her journey.
Being a foreign postdoc in the lab gives Toth a unique perspective. She has seen two different research environments — one in Europe and the other here —that highlight cultural and experimental differences.
“Here you have a facility core and you have to pay for it,” Toth said. “You have to really consider what you are doing and how you design your experiment. It is actually good because you really have to think about how you use your time in your experiment.”
Toth has always been given opportunities in the labs she has worked at, but as a postdoc she now has a chance to express her love for science to others.
“As a postdoc here, I get the opportunity to be involved in tasks not related to the everyday life of a researcher,” Toth said. “From organizing outreach activities to promoting plant science, it is important to me that people understand the importance of science.”
Toth’s love for science sprouts from the exploration of soybean research and how it will affect our world and other cultures. Currently, she is studying soybean association with beneficial soil bacteria that help soybeans to better access nutrients such as nitrogen, vital for a crop’s growth.
“There are different bacteria in the soil and I am looking at how the plant’s immune system is responding to the beneficial bacteria.”
Toth’s travels have also opened up her perspective on different culture’s needs.
“I care about the environment and doing something that is useful like this for agriculture, hopefully will help the environment,” Toth said. “After I saw how local people take care of Amazon while traveling in Peru, for example, I want my research to help improve crops and make an impact on the environment in a different way.”
Toth has done research for 10 years, and doesn’t want to stop anytime soon. From long hours at the lab to even weekends of research, Toth is always eager.
“Everyday there is something more exciting,” Toth said.
As busy as she is, Toth has always found time to enjoy her favorite place: outdoors. However, there is only one slight fall back from her move to Missouri.
“I just do not like the hot summers here,” Toth said.
MARC/IMSD Director Brian Booton poses with the 2018 MARC/IMSD fellows. photo by Roger Meissen | Bond LSC
By Allison Scott | Bond LSC
Research at the undergraduate level offers more than meets the eye. With students from every year of their undergraduate careers working in Bond LSC, it’s a great opportunity to acquire skills and experience.
Linda Blockus, head of the Undergraduate Research office in 150 Bond LSC, advises students to get started early and be proactive.
“I encourage students who are interested in research to talk to people and network,” Blockus said. “Talk to your professors, advisors and other students to find out what is available. Then, pursue those opportunities.”
It isn’t all as intimidating as it might appear. Students have a number of resources available to find out more about research on campus.
“There’s no one way to get involved,” Blockus said. “Students can go directly through our website, undergradresearch.missouri.edu, come to our office or go to their professors.”
That’s exactly what students involved in the Freshman Research in Plant Sciences (FRIPS) program have done. Sarah Unruh, a Ph.D. student who serves as a Graduate Student Coordinator for the program, boasts of the program’s ability to guide research-minded students along their path at Bond LSC.
“They do 10 hours of research in lab,” Unruh said. “We try to give them skills that are helpful moving forward, so things like finding papers and keeping up with a lab notebook.”
Each of the students selected for the program works in a lab they find the most interesting, but the program assists with those relationships to help students adjust to the process.
“Students lead the way in which lab they go to,” Unruh said. “They interview with different faculty, but we facilitate the match-making.”
Those interactions and networking opportunities open doors down the line.
“I think what they get the most out of FRIPS is that they’re actually doing science, so they get an idea of what it looks like,” Unruh said. “They’re making connections on a different level than just the classroom with teaching assistants and professors.”
Jenna Bohler — one of the students involved in FRIPS this year — has benefited from its connection-facilitating.
“Paula McSteen, Norman Best and Jenn Brown have taught me so much this year in particular,” Bohler said. “They’ve been great resources whenever I’ve had questions.”
Bohler is about to finish her FRIPS experience and can attest to the program’s influence on her first year at Mizzou.
“I knew coming into college I wanted to be involved in research, and FRIPS allowed me to get involved really early so I have four years instead of two or three,” Bohler said.
And it’s not only helpful in the lab.
“What I’ve learned from FRIPS has helped with my classes,” Bohler said. “I learn things before I’m taught them in class, which makes them easier to understand.”
Some FRIPS students have even extended their research opportunities beyond their freshman year.
“Students have used their time wisely in the lab and then gone on to do summer research programs,” Unruh said.
For those who aren’t freshman but find themselves interested in research, there are a number of programs available.
The Society of Undergraduate Researchers in Life Sciences (SURLS) is a group of undergraduate researchers who meet twice a month to explore the options they have within their field. It helps participants to network, meet people with similar interests and better understand a number of components of research.
Alec Wilken, a junior bioscience major who works in the Holliday lab in the medical school, served as the vice president and will be the president for his senior year. He’s been part of SURLS since he was a freshman and has seen first-hand how it’s shaped his path in the field of research.
“SURLS helped me find what I was interested in,” Wilken said. “We have professors come in, and we visit labs, which helps undergraduates grasp how interesting research on campus really is.”
SURLS provides students with the opportunity to grow throughout their undergraduate careers.
“I stayed in SURLS after joining my lab because it became a vehicle that helped me be better in my lab,” Wilken said.
The organization’s impact has allowed Wilken to uncover the path he wants his career to take, as he now plans to earn a Ph.D.
“I found a home in research, and SURLS helped me do that,” Wilken said.
For those with plans to pursue a Ph.D. in their future, MU’s Maximizing Access to Research Careers/Initiative for Maximizing Student Diversity (MARC/IMSD) program is the perfect fit.
The grant is funded by the National Institutes of Health (NIH), but at Mizzou there’s the addition of Express to the program’s title. It stands for Exposure to Research for Science Students, which emphasizes the scientific aspect of the program.
Brian Booton, is the undergraduate director for MARC/IMSD-Express at Mizzou, acknowledges the prestige that goes along with being an MARC/IMSD scholar.
“It’s a highly selective grant,” Booton said. “There are only 49 programs in the country.”
With stiff competition for the program at universities across the nation, it’s important to focus on the students’ experiences.
“The ways in which IMSD-Express helps students is more than just research,” Booton said. “We try to expose students to the different pathways where further education can take them.”
Part of that is through the way the weekly meetings breakdown.
“I break programing down into three areas: personal, academic and professional development,” Booton said.
Doing so helps guide students in the right direction because it is set up to further their education by developing skills for success.
But it’s not all lectures and typical meetings. MARC/IMSD-Express offers a peer mentorship program for underclassmen apprentices to be paired with upperclassmen fellows.
“Even if you have a professor you really admire, there’s some distance there,” Booton said. “Someone that’s only two years older than you is more relatable; it’s spending time with your future self.”
The various research opportunities at Mizzou make it possible for students to supplement their classroom learning in a way unlike any other.
“It’s part of your education,” Blockus said. “Taking advantage of research is a great way to set yourself up for the future.”
For more information and to apply for these opportunities, visit:
David Porciani was inspired into a science career.
Growing up along the Mediterranean Sea in Livorno, Italy, Porciani was fascinated with all different types of science, until he met two high school mentors.
“They inspired me,” said Porciani, who now works in the Burke Lab at Bond LSC. “They were both chemistry teachers, and I have always been fascinated with studying chemistry in biological systems.”
One of his mentors words to him stuck with him and shape how he decides what direction to explore.
“He said try to ask yourself not obvious questions,” Porciani said. “I realized I wanted to do that even though I was so young.”
After high school, Porciani stayed in Italy and studied pharmaceutical chemistry and technology, but during his Ph.D. in Molecular Biophysics, he came to MU for one semester and met Don Burke.
“In Italy, there are many good research teams. However, because the financial resources are limited, these teams are, sometimes, not very collaborative, thus limiting the progress of science” Porciani said. “In contrast, MU encourages you to do collaborations and I learn a lot from our collaborative teams. If you are good in one thing, you can find someone else in another field for working together to both achieve a goal. This increases the impact of the overall research.”
When Porciani finished his Ph.D., Burke offered him a job in his lab. Porciani is studying “smart” ways to detect and treat cancer cells in the Burke Lab.
“Most of the therapeutic drugs are not able to discriminate the cancer cells among the healthy cells,” Porciani said. “They are killing both cells, and the treatment can have harsher side effects than the cancer itself. I am trying to develop smart molecules that can bind with high affinity receptors that are sometimes uniquely expressed on the surface of cancer cells, thus representing a cancer signature. The idea is to use these aptamers as vehicles to deliver chemotherapeutic drugs or diagnostics”
After two years in the Burke Lab, Porciani and others recently published their work in Nature Communications, a victory for Porciani and the lab.
“When I published the paper, I was like ‘yes! I made it,’” Porciani said.
Porciani still keeps in touch with his mentors, but now he is in their same position.
“I have the chance to mentor and share my passion with students,” Porciani said. “I am learning from them too, it’s continuously pushing yourself beyond the limits. I put myself in a challenged position. They help me do my research and this really inspires me.”
8,124 miles. That’s how far Ph.D. student Ha Duong traveled from home to work in the Stacey Lab at Bond LSC.
Duong came from her home in Vietnam where she studied plant sciences at Hanoi University of Agriculture. A chance encounter brought her to MU.
“Back in my last year of undergrad, a professor from MU came and gave a talk,” Duong said. “I thought about MU. I then received a fellowship then chose here. I got it so it is destiny.”
With some questionable looks from her mother when she first heard of the idea, Duong went for it anyways. Despite a significant culture change from Vietnam to Missouri, Duong is embracing the change as an opportunity to get to know herself better.
“I get to compare these two countries and see the differences,” Duong said. “Which will always be good for me.”
Duong’s love of science stems from hanging out in her father’s material physics lab growing up. Duong did not realize the impact this would have on her until looking back on all the times of being in his lab.
“When you grow up, certain things you do not realize, get to you,” Duong said. “I quite liked the environment, it was quiet and you have your own creativity.”
Years later, Duong is now going into her fifth year as a Ph.D. student. She is trying to find the missing components in the extracellular ATP signaling pathway in plants. ATP is a high-energy molecule typically found inside cells where it stores and supplies the plant with fuel, so it is somewhat surprising that it also has a signaling role outside of the cell.
The Stacey Lab discovered the first extracellular ATP receptor in plants, so now the research is digging more into their discovery. Duong is happy about being around pioneers in plant science and wishes to be a pioneer as well.
“The moment I realized I am into science is thinking about how today I can discover a new thing,” Duong said. “But while it starts with the theories, later it can turn into an even bigger thing and have applications throughout life.”
To Duong, science can be applied from the lab to her home.
“Science means daily life to me,” Duong said. “Science influences the way I am thinking and how I do the simplest thing most effectively. Almost everything around us, we can criticize it using science. I am a practical person so anything you can apply to life is what I like.”
However, Duong emphasizes that science isn’t always as serious as one thinks. She has flexibility and creativity when it comes to her work and being half the equator away from home while studying what she loves makes missing home a little easier.
“I miss home, but not miss miss it,” Duong said. “I have work to do every day, and you need to do what you need to do and finish it. I do miss the food a lot, though.”
Scientists are seeing changes in vocal patterns in the grandoffspring of California mice exposed to endocrine disrupting chemicals like BPA. Photo by Roger Meissen | Bond LSC
Endocrine disruptors alter baby mice calls generations later
By Roger Meissen | Bond LSC
The sounds can seem like a mix between a bird tweet and a high-pitched scream to us, but these vocalizations that baby California mice make are essential to how they communicate with their parents and siblings.
Exposure of grandparent mice to bisphenol A (BPA) and related endocrine disrupting chemicals (EDCs) may alter that communication in their grandoffspring, potentially affecting the communication between pups and their parents and the resulting parental care provided to them.
According to a new study, MU Bond Life Science Center’s Cheryl Rosenfeld and an interdisciplinary team of researchers from the US and Germany looked at how this communication alters from normal patterns across multiple generations of California mice.
“We specifically wanted to see if grandparents were exposed, would that affect the communication of the grandoffspring?” Rosenfeld said. “What we saw was that in some cases, some aspects of their vocalizations became even more pronounced. It might be a response to multigenerational exposure to EDCs or they might be calling more because they aren’t receiving sufficient parental care in an effort to say, ‘hey, you’re neglecting me; please pay attention and provide warmth and nutritional support to me.’”
Studies from Rosenfeld previously found that BPA caused lax parenting and neglect in first-generation mice when their parents were developmentally exposed to the chemical. This chemical acts as an endocrine disruptor and mimics the effect of hormones like estrogen in animals, altering their development. BPA is prevalent in the environment because it’s heavily used in manufacturing and leaches out of our plastics, linings of food cans and dozens of other sources.
The study showed female babies tended to make shorter calls out to parents early on after being born, but as they aged they called out more, and male babies made longer calls in early postnatal periods and spoke more as they aged. These patterns were different from controls not exposed to the chemicals.
“Exposure of the their grandparents to EDC’s is altering these grandoffspring behaviors and that could have important ramifications to human babies and how EDCs might affect their initial form of communication, crying,” Rosenfeld said. “This follow up work is clearly important because children with autism have communication deficits, as evidenced even in their early crying patterns, and altered social skills. We’re always trying to find animal models like this that might explain whether exposure to environmental chemicals is increasing the incidence of autism or autistic-like signs in animal models.”
California mice are an especially useful model for studying behavior changes, because these mice are monogamous and both mom and dad are essential in rearing their pups, similar to most human societies. This allows scientists to potentially extrapolate their behavior changes to humans.
In this study, both female and male grandparents were fed one of three diets — A BPA diet that contained an environmentally relevant concentration of this chemical, an ethinyl estradiol diet or diet free of any EDCs. Ethinyl estradiol is another disruptor found in birth control that mimics the effect of estrogen in the body. All offspring were fed the chemical-free food after being weaned off the parents. They had babies, and these grandchildren were the generation scientists looked at to study their communication.
The grandchildren were recorded with special microphones that could pick up the calls of the babies in isolation booths. These sounds range from communications humans can’t even hear as they are high in the ultrasonic range- greater than 20,000 hertz- to communications that begin in the range of human hearing and then project into ultrasonic range. When researchers lowered the frequency of these high-pitched calls to a range we can hear they sound like a mix between owl screeches and bird tweets (how the vocalizations appear and sound are included below for the reader to decide for themselves) . They then compared them to normal mice, looking at the length of each call and the pattern of the calls, what they refer to as “syllables.” Each syllable is akin to an individual sentence or phrase in humans.
Audible call from a control starts out in the audible range and extends into the ultrasonic range. Lowering the audio by 10 hertz brings into within human range of hearing.BPA audible call sounds haunting and starts out in the audible range and extends into ultrasonic. Lowering by 10 hertz brings into within human range of hearing.Ultrasonic vocalization from a control is solely within the USV range and sound like bird tweets.The three tick marks are the vocalizations. Lowering the audio by 10 hertz brings into within human range of hearing.BPA ultrasonic call sounds sounds like a bird tweet. Lowering by 10 hertz brings into within human range of hearing.
These calls from BPA exposed mice were compared to the ethinyl estradiol and the mice not exposed to any chemicals.
“We’re seeing clear traits emerge in this F2 generation with the vocalizations and I think it lends credence to the idea that these things could tamper with vocalization patterns, which are incredibly important in how pups communicate with each other and their parents, whether it’s because they are trying to get more attention from exposed parents or what we call multigenerational effects in that the exposure of their grandparents directly affected their later grandoffspring traits.”
The study, “Multigenerational effects of Bisphenol-A or Ethinyl Estradiol Exposure on F2 California Mice (Peromyscus californicus) pup vocalizations,” was funded by the National Institute of Environmental Health Sciences Grant (5R21ES023150) and was published in the journal PLOS One June 18, 2018.
Rowan Karvas, a Ph.D candidate at Mizzou, works in the Roberts Lab in Bond LSC. | photo by Erica Overfelt, Bond LSC
By Erica Overfelt | Bond LSC
Answering the unsolved questions is a lifetime commitment for fifth year Ph.D. candidate Rowan Karvas in the Roberts Lab at Bond LSC and Laura Schulz’s lab at the medical school in the Obstetrics and Gynecology department.
Originally from St. Louis, Karvas came to Mizzou and found her keen for science through her undergrad research working on adult muscle cells, but it wasn’t until she became a technician in a radiation oncology research lab at Washington University when she realized she wanted to continue research throughout her life.
“I remember a moment when a grad student, Danny Stark, and I were isolating quail embryos,” Karvas said. “We opened them up and I saw their beating tube hearts and all the details. Just looking under the microscope at them was so fascinating to me, I realized that I wanted to keep doing biological research.”
Karvas believes asking questions is what we often forget to do as a society, and in a scientific world with unlimited questions, she knows the one she’d most like to answer.
“I would like to solve pre-eclampsia,” Karvas said. “It’s a disease that’s most likely been with us since we have been human, and it is a disease that deserves to be solved.”
Karvas works on two projects researching human placental development. The pregnancy disease pre-eclampsia often goes unnoticed until later in pregnancy, but causes dangerously high blood pressure, kidney damage, and a placenta that is underdeveloped and has not invaded the maternal endometrium efficiently.
Karvas was eager to work on this problem and so she started grad school two months early.
“This disease if often very deadly for women and in the most severe forms causes death,” Karvas said. “It is the leading cause of maternal fatality in the developing world and is becoming a problematic issue in the states. There are no rock solid genetic, physiologic factors, or environmental stimulus that accurately predicts who will get this disease.”
And that’s why Karvas spends her time researching how and when pre-eclampsia develops during pregnancy.
In Karvas’s first research project, she is looking at modifications to the genetic code that could be responsible for pre-eclampsia and her second project is finding the answer to the question, “at what stage of pregnancy does our cell model represent?”
When Karvas isn’t in the lab you can find her aiding to bridge the gap between clinical scientists and basic science researchers as president of Interdisciplinary Reproduction and Health Group Trainees. The new group involves graduate students and post-doctoral researchers from animal sciences to biochemistry, all coming together to further explore reproductive science.
“It makes me happy and it is very satisfying to start the group and be a part of the groundwork for its continuation,” Karvas said. “Fostering these relationships with people you may have not met otherwise is important.”
When Karvas isn’t running her group or in the lab, you can find her playing the clarinet. Before discovering her love for science she wanted to be a professional performer.
“It is an opportunity to use the other part of my brain,” Karvas said. “I get to shut off the science part and bring on the musical part.”
Stephanie Scott, a biochemistry major, works in the Thelen Lab in Bond LSC. | photo by Allison Scott, Bond LSC
By Allison Scott | Bond Life Sciences Center
Students choose colleges for a number of reasons: location, price, programs offered. Stephanie Scott was just a kid the first time she stepped onto Mizzou’s campus, and she knew it was the school for her.
“We took a field trip, and I fell in love with the place because it had three swimming pools,” Scott said.
While that’s not a typical selling point for places of higher education, it proved enough to plant the seed for Scott, who works in the Thelen Lab at Bond LSC and just finished up her freshman year.
Scott’s didn’t end up in Bond LSC accidentally, either. She’s a Discovery Fellow through the Honors College, which gives her a scholarship to work as a research assistant.
“The program paired me with Dr. Thelen and Eric Fedosejevs as my mentor,” Scott said.
The campus-wide program allows students of all majors to get involved in research for two years, and it has opened the door for Scott to get started in hands-on science early.
In the lab, Scott works to isolate plastids — which contribute to the food-making abilities and color of plants — in soybeans.
“First, we pick the leaves or beans and keep them on ice. Then, we go back down to the lab and run them through a juicer to break them up,” Scott said. “We run them in an isolation buffer and, after that, we spin them down in the centrifuge to get the plastids to pellet out of the solution. Then we re-suspend the pellet and layer that over a sucrose gradient.”
That process understandably takes all day, but it’s something Scott has found a passion for. And it has the possibility to make a big impact — the ultimate goal is to get more oil out of soybeans to increase the food supply.
“I think it’s fun,” Scott said. “It’s a challenge because the plastids behave differently every time. They’re really finicky.”
And her introduction to research so early in her college career has made Scott evaluate the ways in which her future could incorporate the lab.
“When I first came here, I was dead set on being pre-med,” Scott said. “I was planning on using research as a stepping stone, but since I’ve started actually working in the lab I figured out I love it. I feel like I might actually make a difference.”
Really, that’s all she could ask for.
“If I didn’t like research so much, I wouldn’t care as much as I do,” Scott said. “I love the people I work with, too, and that makes it seem like it’s not even a job.”
Andrea Ravelo, a Ph.D. candidate in Chris Pires’ lab. | photo by Allison Scott, Bond LSC
By Allison Scott | Bond Life Sciences Center
Mizzou is a family tradition for some. It’s passed down from generation to generation of Tigers as more and more family members join the lineage of “True Sons and Daughters.”
Andrea Ravelo, a Ph.D. candidate in Chris Pires’ Lab at Bond LSC, came to Mizzou to continue that trend.
“My parents went to Mizzou as graduate students when I was a baby,” Ravelo said. “After I finished my undergraduate degree, I decided to come back here, and it’s been good.”
But Ravelo didn’t have the typical academic journey. She spent nine years teaching high school before electing to go back to school.
“I enjoyed teaching, but I wanted to move back to research because I missed it when I was teaching,” Ravelo said.
And that’s exactly what she did. In the Pires lab, Ravelo works with endangered orchids alongside the Department of Conservation in Missouri.
“One of the things I wanted to do when I came back to research was plant conservation,” Ravelo said. “My research has been looking at the microbiome that associates with orchids and how that might affect the populations.”
This specific orchid species used to be found all throughout northern Missouri, but now, it’s only in certain pockets of the state. Ravelo works to figure out why that is and what the department can do to fix it.
The process isn’t as easy as it might sound, though. Because the plants are endangered, it’s a lot less hands-on than other projects.
“When you’re working with species that are endangered, you can’t just pull them up. You have to use a non-invasive approach,” Ravelo said.
That means the lab uses sequencing to try to determine what is preventing the orchids from thriving. Although they haven’t figured out the answers quite yet, the lab is hard at work to find the answers.
When she’s not in the lab, Ravelo spends her time working on a business she started with her husband.
“It’s a laser engraving business, so we mainly make custom gifts,” Ravelo said. “It was something my husband started, but I loved it. I like the freedom you get when you have your own business.”
And that freedom has inspired Ravelo in all she does.
Whether in the future she continues to work on growing her business or heads back to the lab, she’ll always be building on the foundation of knowledge she learned because of research.
“Once you’re in the mindset of learning, which is what we do here in lab, you can do anything,” Ravelo said.
Maria Boftsi, a Ph. D candidate, stands near her lab station in the Pintel Lab in Bond LSC. | photo by Allison Scott, Bond LSC
By Allison Scott | Bond LSC
Change is hard. Especially when you’re comparing weather, like Maria Boftsi, a second year Ph.D. student in the Pintel Lab at Bond LSC, did.
From the sunny skies of a small town in Northern Greece, where she’s originally from, to the contrastingly harsh winter of mid-Missouri, Boftsi was in for a lot of change when she came to Mizzou.
“The summer after my third year of undergraduate I came to work in the Sarafianos Lab. Then I went back to Greece to finish my bachelor’s degree,” Boftsi said. “When he moved to a different university, I joined the Pintel Lab about six months ago.”
In the Pintel lab, Boftsi studies parvovirus interactions with the host genome. This virus is among the smallest in terms of DNA.
“We study the parvovirus Minute Virus of mice, or MVM,” Boftsi said. “MVM infection leads to a sustained DNA damage response in cells, which the virus exploits to enhance its replication.”
The replication process is anything but simple. Boftsi uses previous work to better understand this aspect of the virus life cycle.
“Recent studies in our lab have shown that the virus establishes replication centers at specific sites of the cellular genome,” Boftsi said. “I’m trying to investigate the role of viral proteins on virus-host interactions.”
Once the lab does that, they’ll be able to apply what they’ve learned to future projects.
“Parvoviruses are important pathogens and cause infections in many animal species,” Boftsi said. “Our work can provide important insights into virus-host cell interactions in general.”
That kind of impact is what allowed Boftsi’s original interest in science to grow.
“I first got into research because of a biology class I had in high school,” Boftsi said. “Then I realized how amazing it is to study something closely and learn the details.”
And the curiosity she’s developed is a driving factor in her decision to keep her education going.
“I want to do a postdoc,” Boftsi said. “I really want to continue research.”
Even though being thousands of miles away from home is hard, Boftsi has grown from the experience, and she’s grateful for the opportunities she’s had thus far.
“It’s been great. I really like it here,” Boftsi said. “The environment is amazing, and the people are so friendly and helpful.”
