Example image of eyePlorer eyePlorer map for 'Martin Evans': 1941 Cell culture Embryonic stem cell Gene targeting January 1 Knockout mouse Royal Society United Kingdom Nobel Prize in Physiology or Medicine England Gloucestershire Stroud, Gloucestershire Baptist Orpington South East (London sub region) St Dunstan's College University of Cambridge Jacques Monod Sydney Brenner Final examination Infectious mononucleosis Doctor of Philosophy University College London Anatomy Embryology Undergraduate education Matthew Kaufman Cambridge, Massachusetts Whitehead Institute St Edmund's College, Cambridge Cardiff University Neil Kinnock Blastocyst Mouse Gail R. Martin Germline Chimera (genetics) Gene Transformation (genetics) Gamete Mutation Hypoxanthine-guanine phosphoribosyltransferase Genetic recombination Retrovirus Mario Capecchi Oliver Smithies 1993 March 11 Academy of Medical Sciences 1999