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Emily Kaneshiro smiles in front of flowery bushes.

Emily Kaneshiro, Class of ’25: From studying abroad to tackling smoke in wine

By Kaitlyn Hornbuckle

Wine science changed Emily Kaneshiro’s life. From riding bikes in the Netherlands to landing a summer internship at a small, family-owned winery in France’s Loire Valley, she fell in love with fermentation science. Specifically, the secrets behind what makes grapes the tastiest morsels of joy on the planet.

Now a senior majoring in biochemistry and molecular biology, Kaneshiro works in a paid position at the Curtin Lab on an independent research project to mitigate wildfire smoke taint in wine. Grapes absorb smoke like a sponge, and the resulting smoke flavor in the wine isn’t appealing.

Under the mentorship of Christopher Curtin, she hopes to solve this problem. After inserting genes into yeast and adding it to the wine, a pathway is introduced that allows smoke degradation to be possible. If successful, people could still relax with their friends and enjoy a glass of wine without the undesirable flavor.

“I think being able to get that support I've received, whether that's from parents, peers, friends or professors, has been vital to my success."

After she graduates this spring, she’s enrolling in the Vinifera Euromaster, a coalition of renowned wine science schools throughout Europe. But for now, she’s happy working in the lab at Oregon State.

“Getting experience in a lab will really let you know where you want to work. It gives you a lot of skills and more understanding of what working as a scientist really is,” she said. “I think it was really instrumental for me when choosing my career path.”

Kaneshiro shows green yeast in a petri dish using a backlight.

In the Curtin Lab, Kaneshiro turns yeast green in a petri dish. This means it is expressing the superfolder green fluorescent protein (sfGFP), which is used to indicate if genes or plasmids (small DNA molecules) can be inserted correctly.

Her passion for grapes started when she was a child in Albany, Oregon. Growing up in the Willamette Valley, vibrant vineyards grew and flourished everywhere. Grapes and hops (a green, cone-shaped flower that imparts aromas) were a big part of family life.

Her mother worked in a tasting room, her step father brewed his own beer, and family friends ran their own breweries. When Oregon State University called her name, pursuing biochemistry and molecular biology just made sense.

Kaneshiro originally planned to study medicine. But after seeing the chaos of the COVID-19 pandemic, she turned to food science instead. In the summer of 2021, after her first year at Oregon State, she landed a job as a research assistant on the farm for the Oregon State Hops Breeding program.

It was the first time she did hands-on work with plants, trimming and fertilizing the hop plants in the greenhouse. Hops are used for brewing to make beer more stable, last longer, add flavors and improve its smell. The experience completely changed her outlook on science.

“I only thought of applying biochemistry and molecular biology towards medicine. But during this job, I realized that there are a lot of other applications in the food science industry that this major is applicable to,” Kaneshiro said.

After learning that her best friend was studying abroad, she met with her lead advisor Kari Van Zee in the College of Science and everything fell into place. Everyone was always there to help Kaneshiro figure out every step of the way. For one year, she embarked on an adventure to Wageningen University & Research in the Netherlands.

“I think being able to get that support I've received, whether that's from parents, peers, friends or professors, has been vital to my success,” Kaneshiro said.

With the Erasmus Student Network club at the school, she played games and explored different parts of the city with her new international friends. She lived in a small, quaint farming town along the beautiful Rhine River, where she biked downtown to have picnics and watched the local cows splash in the water.

On the weekends, she visited the breathtaking city Utrecht, the fourth largest city in the Netherlands. Best of all: commuting by train made travel easy and exciting.

Emily Kaneshiro smiles outside in front of rows of pink, red, and white roses.

Kaneshiro smells the tulips in the Keukenhof botanical garden in the Netherlands.

In the Netherlands, she savored every minute of food microbiology, genomics, enzymology, and gene technology classes. The education system at the university was fun but different: two classes every six weeks. The intensity varied, with some terms beginning with a lecture in the morning and then continuing in the lab for the rest of the day. Other terms, the day began with two different classes.

Through it all, she learned a lot. Not only did she learn priceless hands-on skills and what it means to be a scientist, she made valuable connections along the way.

One of her friends’ family owned a winery in France and invited her to work there and learn about how a winery operates. Last summer, Kaneshiro took some French classes and then visited the winery for six weeks. When she returned to Oregon State, she was ready to start her own personal wine tasting project — mitigate smoke taint in wine with the help of the Curtin lab.

“It's really rewarding watching the project evolve,” she said. “Right now, I am working on trying to find ways to decrease the impact of the smoke in wine. There is a bacteria that can degrade some of these compounds, but it can't survive in the wine because of the acidity and alcohol. And so I'm trying to put those genes into yeast so that they could do it instead.”

As she prepares to take the next step in France, Kaneshiro is driven by more than curiosity—she wants to make science meaningful. In order to make science better, communication plays a huge role.

“I think scientists need better communication with everyone. Scientists can get caught up in the jargon and keep information within the field,” she said. “It’s not easy talking to people who don't have the same background as they do. And it can lead to a lot of misinformation or lack of information.”

To help others taste what the world has to offer, there are many scientific discoveries yet to be found. From Oregon vineyards to European research labs, she’s proving that the right blend of passion, persistence and communication can help solve global challenges—one glass of wine at a time.