Weber State University microbiology professor Katrina Twing spoke about her research into the origins of life at a prestigious National Academy of Sciences conference in Japan in October 2024.
Twing was one of six Americans who presented at the 2024 Japanese-American-German Kavli Frontiers of Science conference in Kyoto, Japan. Twing was asked to talk about the origins of life — specifically her research into “life molecules” found in deep sea volcano vents.
Twing studies unique deep sea vents that are home to a special geochemical process that can release organic molecules starting from just water and rocks. These organic molecules (hydrogen and methane, among others) could have helped create and sustain life in an extreme environment without sunlight.
Studying the microbes found in extreme environments is important to understanding not only the origin of life on Earth but may also lead to finding life on other planets, Twing said.
“I think it’s human nature to ask where we come from. But we’re closer to being able to answer it than ever before,” she said. “I don’t know if we’re going to find a conclusive answer … but I think that each little piece of this puzzle that we can kind of click into place can help us understand where we’ve been, maybe understand the world around us now a little bit better and understand the future.”
Twing was awarded the WSU Emerging Researcher Award in 2024. She also recently received a Utah NASA Space Grant to try to grow a bacterium relevant to the origin of life from the Great Salt Lake.
