UNH students send a biology experiment to space
A student team from University of New Hampshire Manchester is one of five student teams selected by NASA to send a project to the International Space Station in 2022. The NoMADS project — Novel Methods of Antibiotic Discovery in Space — will examine the mutation of soil bacteria in space and its potential for developing new antibiotics. Sydney Rollins ’20, ’22G and Raymond Miller ’21 co-lead the team, advised by Biology faculty member Suzanne Cooke.
What are your roles on the team?
Raymond: I head the science side of the project, so I’m in charge of developing the science background knowledge and leading the lab technicians and the overall laboratory execution of the process.
Sydney: I head the outreach part of it. As part of NASA’s requirements [for the program], we need to do a lot of outreach with our community and [include] involvement from schools, from kindergarten through high school.
How did you get involved in NoMADS?
S: We were both taking a class called “Small Microbial World” with Dr. Sue Cooke … and the aim of that class is to discover novel antibiotics from soil bacteria. … We both loved the class and asked Dr. Cooke if we could do research with her, and she agreed. Then, she saw this [NASA] opportunity in a science newsletter and thought it would be good experience for us to write a project proposal. We ended up getting accepted.
What kind of data are you looking to get from this experiment?
R: We want to look at how bacteria mutate in space. …We’ll be sending a soil sample and using a device called an AI chip to collect bacteria. … We’re hoping that, based on the microgravity effects and electromagnetic radiation effects [in space], we’ll be able to collect bacteria that can’t normally be collected in a laboratory [on Earth].
What is the ultimate goal?
S: Space travel is really growing right now, especially with commercial and civilian experiences and opportunities for space travel. … Inevitably, people going to space are going to get infections, and we need to know if we can treat them and how to treat them, because our current antibiotics don’t work very well in space. …There has been some research coming out recently about bacteria mutating at a different rate in space than on Earth, so we want to see if we can produce antibiotics through those mutations. … We could possibly find new antibiotic compounds that affect bacteria on Earth as well.
What are you working on right now, specifically?
R: We’re still in the beginning stages. Our launch window is tentatively [scheduled for] the spring of 2022, so we have some time. Right now we’re concentrating on background knowledge, figuring out what biological components we’re actually going to send up to space, and going through troubleshooting to make sure that our project will succeed once it’s on the ISS and out of our hands.
S: We’re also in the beginning stages of outreach. We’re developing a curriculum for … presentations that we’ll be [bringing to] schools starting in September, and we’re reaching out to schools now.
What do you expect will be the biggest challenge?
R: Figuring out how to get these bacteria back from space and keep them safe while we work through them on Earth.
What are you doing for the community engagement element?
S: We’ll visit schools, K through 12, and do an interactive presentation where students will learn about bacteria, antibiotic resistance and our experiment in space. There will also be a … competition [for] middle schoolers; they’ll assemble in teams … and submit proposals to us to select the location for [collecting] the soil that will go into space. … We’ll pick the winner, and [those students] will get to come with us to collect the soil and … come to our lab to do microbiology experiments on the soil sample with us. … After our experiment is over, the curriculum we’re developing will still be available [to schools], and [students] will be able to use it to meet their common core science standards.
What are you most excited about?
S: Involving the students and seeing them get excited about STEM.
R: Learning how to lead a team while developing science, and then teaching that science to my team.
Follow NoMADS
Visit nomads-teamcooke.com or email [email protected]. The NoMADS team will be documenting its progress on social media (@unhm.spocs on Facebook, Instagram and TikTok, and @unhm_spocs on Twitter).
Featured photo: The UNH Manchester NoMADS team. Left to right: Irma Vrevic, Ben Beane, Sydney Rollins, Dr. Sue Cooke, Raymond Miller, Nela Klonowski, Dianne Moschitta and Thomas Gerton. Courtesy photo.