Sydney Brenner

Sydney Brenner (13 January 1927 – 5 April 2019) was a South African biologist. In 2002, he shared the Nobel Prize in Physiology or Medicine with H. Robert Horvitz and Sir John E. Sulston. Brenner made significant contributions to work on the genetic code, and other areas of molecular biology while working in the Medical Research Council (MRC) Laboratory of Molecular Biology in Cambridge, England. He established the roundworm Caenorhabditis elegans as a model organism for the investigation of developmental biology, and founded the Molecular Sciences Institute in Berkeley, California, United States. Education and early life Brenner was born in the town of Germiston in the then Transvaal (today in Gauteng), South Africa, on 13 January 1927. His parents, Leah (née Blecher) and Morris Brenner, were Jewish immigrants. His father, a cobbler, came to South Africa from Lithuania in 1910, and his mother from Riga, Latvia, in 1922. He had one sister, Phyllis. He was educated at Germiston High School and the University of the Witwatersrand. Having joined university at the age of 15, it was noted during his second year that he would be too young to qualify for the practice of medicine at the conclusion of his six-year medical course, and he was therefore allowed to complete a Bachelor of Science degree in Anatomy and Physiology. During this time he was taught physical chemistry by Joel Mandelstam, microscopy by Alfred Oettle and neurology with Harold Daitz. He also received an introduction to anthropology and paleontology with Raymond Dart and Robert Broom. The histologist Joseph Gillman and director of research in the Anatomy Department convinced Brenner to continue towards an honours degree and beyond towards an MSc. Brenner accepted though this would mean he would not graduate from medical school and his bursary would be discontinued. He supported himself during this time by working as a laboratory technician. It was during this time, in 1945, that Brenner would publish his first scientific works. His master thesis was in the field of cytogenetics and publications during this time in the field Brenner would later call Cell Physiology.