Scientific Focus
Peter Gruss's work focused on gene regulation processes. He was particularly interested in the genetic and cellular-biological building blocks that switch genetic programmes on and off in tumour viruses and in the course of embryonic development. In experiments on mice, he successfully identified significant controlling genes (known as Pax genes) which regulate the development of various organs. A study of the pancreas which he conducted enabled him to detect genes involved in the development of insulin-producing islets of Langerhans. This also provided the basis for differentiating stem cells in insulin-producing cells.
Read more about this topic: Peter Gruss
Famous quotes containing the words scientific and/or focus:
“What happened at Hiroshima was not only that a scientific breakthrough ... had occurred and that a great part of the population of a city had been burned to death, but that the problem of the relation of the triumphs of modern science to the human purposes of man had been explicitly defined.”
—Archibald MacLeish (1892–1982)
“It’s sad but true that if you focus your attention on housework and meal preparation and diapers, raising children does start to look like drudgery pretty quickly. On the other hand, if you see yourself as nothing less than your child’s nurturer, role model, teacher, spiritual guide, and mentor, your days take on a very different cast.”
—Joyce Maynard (20th century)