Theophrastus of Eresus, Greek scientist and head of Peripatetic School of Philosophy is thought to be the first botanist from 322 BCE. Continue reading
Ulisse Aldrovandi, an italian naturalist and professor of natural history at the University of Bologna from 1561, published a treatise on insects called, De Animalibus insectis (Of insect Animals) in 1602.
The German anatomist Wilhelm von Waldeyer-Hartz, who also named them, made an observation of chromosomes in the nucleus of a cell in 1888. Continue reading
Co-Founder of Center for the Study of Human Polymorphisms, now called Fondation Jean Dausset-CEPH.
Published in October 1992 in the journals Nature and Science, were the Human chromosome gene-linkage maps. Continue reading
The Scottish botanist Robert Brown made an observation of a cell nucleus in 1831, he noted the central body in the cells of the orchids of genuses Orchidaceae and Asclepiadaceae. He even called this structure the “nucleus” of the cell. Continue reading
The Rudimentary detail by researchers under Daniel Cohen in 1993 at the centre for the Study of Human Polymorphism in Paris, France, prepared the map of the human genome. Continue reading
In 1944, at the Rockefeller Institute, New York City, NY, USA, a Canadian born Bacteriologist by the name of Oswald Theodore Avery discovered evidence that DNA was in fact genetic material. Continue reading