Happy birthday, Kary Mullis, originator of the polymerase chain reaction
Editor's note: This post is second in a series by Mallory Warner, a project assistant in the Division of Medicine and Science, about the history of biotechnology and genetics related to objects that have recently been photographed and made available for viewing online. You can read her first post on the big story behind synthetic human growth hormone and explore artifacts recently made available online through her project.
Dr. Kary Mullis recently celebrated his 68th birthday, and I like to imagine he spent the day busy with one of his two favorite hobbies: surfing or drinking wine in his hot tub at the Institute for Further Research (his vacation cabin in California). Unlike most of us who enjoy surfing or drinking wine in hot tubs, Mullis has a Nobel Prize in Chemistry to his name. Despite this, he is about as far from the stereotypical image of a scientist as you could imagine—a fact that became even clearer to me after reviewing his videohistory interview at the Smithsonian Institution Archives.
I had visited the Smithsonian Archives to learn more about our collection of PCR-related objects. PCR, short for polymerase chain reaction, is a simple but elegant chemical reaction developed by Mullis in the mid-1980s to create copies of specific genes. It's essentially the photocopier of genetics and revolutionized the work of everyone from forensic scientists to evolutionary biologists.
PCR also served an inspiration for the novel behind one of my favorite movies, Jurassic Park, by providing a process that could amplify small amounts of ancient dinosaur DNA from fossilized mosquitoes. Curators here at the museum even collected a prop piece of amber with a mosquito preserved inside from the Jurassic Park set to include in a 1994 exhibit about Kary Mullis's Nobel Prize win.
While I found plenty of information about our PCR objects, the real delight of my day in the Archives was getting to learn more about Mullis himself. He’s one of these wonderful characters who bring to life the history of science—reminding you that the people who push science forward aren't just brilliant brains behind the lab bench, but complicated people with fascinating lives that exist outside the laboratory.
I thought I’d share with you a few fun details about Kary Mullis I learned from my day at the Archives:
- In 1981, he commissioned his friend John Worley to paint a mural of a whale crashing into Francis Crick's office. Crick helped discover the shape of the DNA molecule: and is considered one of the fathers of modern genetics. The mural was located in the Cetus Corporation building where Mullis worked. Cetus, an early biotech firm, was named for the whale constellation.
- His autobiography, published in 2000, is titled Dancing Naked in the Mind Field. The cover photo is him with—what else?—his surf board.
- During a lawsuit with DuPont over patent rights for his PCR technology, Mullis kept an 8x10 photo he took of a French grave for the "Famille DuPont" at his side. Each time Mullis's lawyers made a strong point, he'd flash the photo at the DuPont lawyers.
- When former museum curator Ray Kondratas interviewed Mullis in 1992 for the videohistories now kept at the SI Archives, Mullis drew him a sketch of the PCR process which Kondratas brought back to the museum. After some poking around upon my return from the Archives, I found it tucked safely in a map unit with the Biology collections here at the museum.
Mallory Warner is a project assistant in the Division of Medicine and Science and has blogged about the big story behind synthetic human growth hormone.