Joseph Sambrook facts for kids

Joseph Frank Sambrook (born March 1, 1939 – died June 14, 2019) was a scientist from Britain. He was a molecular biologist, which means he studied the tiny parts of living things. He was especially known for his work on how DNA works in normal cells and in cells that cause cancer. He also studied viruses that can lead to cancer.

Becoming a Scientist

Joseph Sambrook went to the University of Liverpool in England. He earned his first degree there in 1962. Later, he moved to Australia and got his PhD from the Australian National University in 1966.

After his PhD, he did more research at important science labs. He worked at the MRC Laboratory of Molecular Biology in the UK from 1966 to 1967. Then, he went to the Salk Institute for Biological Studies in the United States until 1969.

In 1969, a famous scientist named James D. Watson hired him. Watson was one of the scientists who discovered the structure of DNA. Sambrook joined Watson's team at the Cold Spring Harbor Laboratory in New York. Watson later said that hiring Joe was one of his best decisions. Joe helped create a lively place where scientists could share strong ideas and make new discoveries. After that, he worked at the University of Texas Southwestern Medical Center in Dallas.

Amazing Discoveries

Sambrook is most famous for his studies on viruses that can cause tumors (growths). He also studied how normal cells and cancer cells work at a very tiny level.

Understanding Viruses

His team at Cold Spring Harbor Laboratory was called the Tumour Virus Group. They found and mapped all the main genes of certain viruses, like adenoviruses and SV40. They also figured out how these viruses controlled their own genes. Plus, they learned how these viruses mixed their DNA with the DNA of the cells they infected. This was a big step in understanding how viruses can lead to cancer.

Inside the Cell

Sambrook also made important discoveries about how things move around inside cells. He studied how proteins, which are like tiny building blocks, get their correct shapes. Getting the right shape is very important for proteins to do their jobs. His work also helped us understand the tiny genetic changes that lead to human cancer.

Leading Research

Joseph Sambrook was once the director of research at the Peter MacCallum Cancer Centre in Melbourne, Australia. He was chosen as a special member of important science groups. He became a Fellow of the Australian Academy of Science in 2000 and was also a Fellow of the Royal Society.

He also started a group called KConFab in 1995. This group studies familial breast cancer, which is breast cancer that runs in families.

Writing for Scientists

Sambrook wrote a very important science textbook called Molecular Cloning. It's a guide for scientists working in labs. He published four editions of this popular book. The third edition came out in 2001 with David Russell, and the fourth in 2012 with Michael R. Green.

He also helped edit other science books. These include Inspiring Science: Jim Watson and the Age of DNA and Life Illuminated: Selected Papers from Cold Spring Harbor Volume 2, 1972–1994. All these books were published by Cold Spring Harbor Laboratory Press.

In 2009, he received the "Victorian Government Leadership and Innovation Award" for his great work.

Personal Life

Joseph Sambrook had three children from his first marriage to Thelma. He also had a daughter with his second wife, Professor Mary-Jane Gething.