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Paul D. Boyer

The Nobel Prize in Chemistry 1997

Autobiography

Paul D. BoyerThe first 21 years of my life were spent in Provo, Utah, then a city of about 15,000 people, beautifully situated at the foot of the Wasatch Mountains. Hardy Mormon pioneers had settled the area only 70 years before my birth in 1918. Provo was a well-designed city with stable neighbourhoods, a pride in its past and a spirit of unbounded opportunity. The geographical isolation and lack of television made world happenings and problems seem remote.

My father, Dell Delos Boyer, born in 1879 in Springville, Utah, came from the Pennsylvania Boyers, who in turn came from an earlier Bayer ancestry in what is now Holland and Germany. A small portion of my Boyer DNA has been traced to John Alden, famous as a Mayflower pilgrim who wooed for another and won for himself. Dad's education, at what was then the Brigham Young Academy, was delayed by the ill health he had endured in much of his youth. Through his ambition, and the sacrifices of his family, he acquired training in Los Angeles to become an osteopathic physician. He served humanity well. More by example than by word, my father taught me logical reasoning, compassion, love of others, honesty, and discipline applied with understanding. He also taught me such skills such as pitching horseshoes and growing vegetables. Dad loved to travel. Family trips to Yellowstone and to what are now national parks in Southern Utah, driving the primitive roads and cars of that day, were real adventures. Father became a widower when the youngest of my five siblings was only eight. Fifteen years later he married another fine woman. They shared many happy times, and she cared for him during a long illness as he died from prostate cancer at the age of 82. Prostate cancer also took the life of my only brother when he was 76. If our society continues to support basic research on how living organisms function, it is likely that my great grandchildren will be spared the agony of losing family members to most types of cancer.

Recently I scanned notes on a diary that my mother, Grace Guymon, wrote in her late teens, when living near Mancos, Colorado. The Guymons were among the Huguenots who fled religious persecution in France. My French heritage has been mixed with English and other nationalities as the Guymons descended. Mother's diary revealed to me more about her vitality and charm than I remembered from her later years, which were clouded by Addison's disease. She died in 1933, at the age of 45, just weeks after my fifteenth birthday. Discoveries about the adrenal hormones, that could have saved her life, came too late. Her death contributed to my later interest in studying biochemistry, an interest that has not been fulfilled in the sense that my accomplishments remain more at the basic than the applied level. Mother made a glorious home environment for my early years. During her long illness and after her death, all of the children helped with family chores. One of my less pleasant memories is of getting up in the middle of the night to use our allotted irrigation time to water the garden.

The large, gracious home provided by Mother and Dad at 346 North University Avenue has been replaced by a pizza parlor, although an inspection a few months ago revealed that the irrigation ditch for our garden area (now a parking lot) can still be found. Mother had a talent for home decorating. I often read from a set of the Book of Knowledge or Harvard Classics while lying in front of the fireplace, with a mantel designed and decorated by her. Staring into the glowing coals as a fire dims provided a wonderful milieu for a youthful imagination. I also remember such things as picnics in Provo Canyon, and the anticipation that I might get to lick the dasher after cranking the ice-cream freezer. My older brother, Roy, and I had a play-fight relationship. I still carry a scar on my nose from when I plunged (he pushed me!) through the mirror of the dining room closet. I am told that I had a bad temper, and remember being banished to the back hall until civility returned. Perhaps this temper was later sublimated into drive and tenacity, traits that may have come in part from my mother.

The great depression of the 1930s left lasting impressions on all our family. Father's patients became non-paying or often exchanged farm produce or some labor for medical care. Mother saved pennies to pay the taxes. The burden of paper routes and odd jobs to provide my spending money made it painful when my new Iver Johnson bicycle was stolen. We were encouraged to be creative. I recall mother's tolerance when she allowed me, at an early age, to take off the hinges and doors of cupboards if I would put them back on. My first exposure to chemistry came when I was given a chemistry set for Christmas. It competed for space in our basement with a model electric trains and an "Erector" set. After school the neighborhood yards were filled with shouts of play; games of "kick-the-can," "run-sheepy-run," "steal-the-sticks," as well as marbles, baseball and other activities. In our back yard we built tree houses, dug underground tunnels and secret passages, and made a small club house. The mountains above our house offered other outlets for adventuresome teenage boys. Days were spent in an abandoned cabin or sleeping under the sky in the shadow of Provo peak. We even took cultures of sour dough bread to the mountains and baked delicious biscuits in an a rusty stove. Mountain hikes instilled in me a life-long urge to get to the top of any inviting summit or peak.

Provo public schools were excellent. At Parker Elementary School, a few blocks from my home, I fell in love with my 3rd grade teacher, Miss McKay. Students who learned more easily were allowed to skip a grade, and I entered the new Farrer Junior High school at a younger age than my classmates. This handicapped me in two types of sporting events, athletics and courting girls. Girls did not want to dance with little Paul Boyer; boys were quite unimpressed with my physique. As I grew my status among fellows improved. Once I got into a scuffle in gym class, the instructor had the "combatants" put on boxing gloves, and I gave more than I received. It wasn't until late high school and early college that I gained enough size and skill to make me welcome on intramural basketball teams.

I was one of about 500 students of Provo High School, where the atmosphere was friendly, and scholarship and activities were encouraged by both students and faculty. I participated on debating teams and in student government, and served as senior class president. I still have a particularly high regard for my chemistry teacher, Rees Bench. I was pleased when he wrote in my Yearbook for graduation, "You have proven yourself as a most outstanding student." I graduated while still 16, and thought myself quite mature. I wish I had saved a copy of my valedictorian address. I suspect it may have sparkled with naivete.

It was always assumed that I would go to college. The Brigham Young University (BYU) campus was just a few blocks from my home and tuition was minimal. It was a small college of about 3,500 students, less than a tenth of its present size. As in high school, I enjoyed social and student government activities. Friendships abounded. New vistas were opened in a variety of fields of learning. Chemistry and mathematics seemed logical studies to emphasize, although I had little concept as to where they might lead. A painstaking course in qualitative and quantitative analysis by John Wing gave me an appreciation of the need for, and beauty of, accurate measurement. However, the lingering odor of hydrogen sulfide, used for metal identification and separation, called unwanted attention to me in later classes. "Prof" Joe Nichol's enthusiasm for general chemistry was superbly conveyed to his students. Professor Charles Maw excelled in transferring a knowledge of organic chemistry to his students. Biochemistry was not included in the curriculum.

Summers I worked as a waiter and managerial assistant at Pinecrest Inn, in a canyon near Salt Lake City. One summer a college friend and I lived there in a sheep camp trailer while managing a string of saddle horses for the guests to use. A different type of education came when as a member of a medical corps in the National Guard I spent several weeks in a military camp in California.

As my senior year progressed several career paths were considered; employment as a chemist in the mining industry, a training program in hotel management, the study of osteopathic or conventional medicine, or some type of graduate training. Little information was available about the latter possibility; but a few chemistry majors from BYU had gone on to graduate school. I have a tendency to be lucky and make the right choices based on limited information. A notice was posted of a Wisconsin Alumni Research Foundation (WARF) Scholarship for graduate studies. My application was approved, and the stage was set for a later phase of my career.

Before leaving Provo, a most important and fortunate event occurred. A beautiful and talented brunette coed, with one year of college to finish, indicated a willingness to marry me. She came from a large and loving family, impoverished financially by her father's death when she was 2 years old. She had worked and charmed her way nearly through college. My savings were limited and hers were negative. But it was clear that my choice was to have her join with me in the Wisconsin adventure or take my chances when I returned a year later. It was an easy decision. Paul, who had just turned 21, and Lyda Whicker, 20, were married in my father's home on August 31, 1939. Five days later we left by train to Wisconsin for my graduate study.

A few months after our arrival our new marriage almost ended. I was admitted to the student infirmary with diagnosed appendicitis. Through medical mismanagement my appendix ruptured and I became deathly ill. Sulfanilamides, discovered a few years earlier by Domagk, saved my life. Last summer I read an outstanding book, The Forgotten Plague: How the Battle Against Tuberculosis Was Won and Lost, by Frank Ryan. The book gives a stirring account, the first I have read, of Domagk's research and how he was not allowed to leave Hitler's Germany to receive the 1939 Nobel Prize.

Fortunately, the Biochemistry Department at the University of Wisconsin in Madison was outstanding and far ahead of most others in the country. A new wing on the biochemistry building had recently been opened. The excitement of vitamins, nutrition and metabolism permeated the environment. Steenbock had recently patented the irradiation of milk for enrichment with vitamin D. Elvehjem's group had discovered that nicotinic acid would cure pellagra. Petersen's group was identifying and separating bacterial growth factors. Link's group was isolating and identifying a vitamin K antagonist from sweet clover. Patents for the use of dicoumarol as a rat poison and as an anticoagulant sweetened the coffers of the WARF, the Foundation that supported my scholarship. Among younger faculty an interest in enzymology and metabolism was blossoming.

Married graduate students were rare, and the continuing economic depression made jobs hard to find. But my remarkable wife soon found a good job, and I settl