Gene Splicing Pioneer Dale Kaiser Dies

Working with a virus that infects bacteria, the Stanford University biochemist and developmental biologist helped to develop a way to stitch DNA together, a discovery that gave rise to genetic engineering.

Written byAshley Yeager
| 5 min read

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ABOVE: STEVE GLADFELTER

Stanford University biochemist and developmental biologist Dale Kaiser, whose work provided the conceptual basis for gene editing, died of complications due to Parkinson’s disease at his home in California on June 5, 2020. He was 92.

“Dale was a scientist the way Darwin was a scientist,” Lucy Shapiro, a developmental biologist and colleague of Kaiser at Stanford, tells The Scientist. His sharp mind and insatiable curiosity led him to constantly question the way the natural world worked, and he was tireless in his research, spending six days a week in the lab throughout his career up until last year. “His science was his life,” Shapiro says.

Kaiser was born November 10, 1927, in Piqua, Ohio. As a kid, he experimented with explosives and learned how to fix broken radios. From his father, he developed a love of “nature’s world,” he wrote in 2013. At age 18, he ...

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  • Ashley started at The Scientist in 2018. Before joining the staff, she worked as a freelance editor and writer, a writer at the Simons Foundation, and a web producer at Science News, among other positions. She holds a bachelor’s degree in journalism from the University of Tennessee, Knoxville, and a master’s degree in science writing from MIT. Ashley edits the Scientist to Watch and Profile sections of the magazine and writes news, features, and other stories for both online and print.

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