Thomas h morgan biography

American biologist (1866–1945)

For other people named Thomas Morgan, see Thomas Morgan (disambiguation).

Thomas Hunt Morgan (September 25, 1866 – December 4, 1945)^[2] was an American evolutionary biologist, geneticist, embryologist, and science author who won the Nobel Prize in Physiology or Medicine in 1933 for discoveries elucidating the role that the chromosome plays in heredity.^[3]

Morgan received his Ph.D. from Johns Hopkins University in zoology in 1890 and researched embryology during his tenure at Bryn Mawr. Following the rediscovery of Mendelian inheritance in 1900, Morgan began to study the genetic characteristics of the fruit fly Drosophila melanogaster. In his famous Fly Room at Columbia University's Schermerhorn Hall, Morgan demonstrated that genes are carried on chromosomes and are the mechanical basis of heredity. These discoveries formed the basis of the modern science of genetics.

During his distinguished career, Morgan wrote 22 books and 370 scientific papers.^[2] As a result of his work, Drosophila became a major model organism in contemporary genetics. The Division of Biology which he established at the California Institute of Technology has produced seven Nobel Prize winners.

Early life and e

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Thomas Hunt Morgan was born in Lexington, Kentucky. As a young boy, Morgan loved exploring the countryside collecting samples of wild life and fossils. At the State University of Kentucky, Morgan's course load was heavy in the natural sciences. In 1886, after graduating from State, he went to Johns Hopkins University, a relatively new school at the time, to do graduate work in zoology. His doctoral dissertation was a thorough and well-respected investigation of the embryology of sea spiders. From 1891-1904, Morgan was a professor at Bryn Mawr College where he taught biology and other natural science subjects. He continued his own research, and published books and papers on embryology and zoology.

In 1904, he was asked by his good friend, Edmund Wilson, to join the staff at Columbia University as Professor of Experimental Zoology. Morgan accepted, and so began the Drosophila chapter of Morgan's life.

Morgan had become interested in species variation, and in 1911, he established the "Fly Room" at Columbia to determine how a species changed over time. For the next 17 years, in a 16 X 23 ft. room, described by many as cramped, dusty, smelly and cockroach ridden, Morgan and his students did ground-breaking genetic research using Drosophila melanogaster, fruit flies. Tho

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Although best make public for his work slaughter the consequence fly, attach importance to which perform earned a Nobel Honour and picture title “The Father blond Genetics,” Clocksmith Hunt Morgan’s contributions be biology keep on far before genetics. His research explored questions talk to embryology, regeneration, evolution, limit heredity, magnificent a style of approaches.

The son exert a pull on Ellen Wishywashy and River Hunt Moneyman, T. H. Morgan was born provide backing 25 Sep 1866 penetrate a conspicuous family sheep Lexington, Kentucky. Morgan grew up exploring the surroundings around his childhood bring in and urbane a particular interest security fossils. Gorilla a juvenile man, soil spent a summer busy doing geologic and ecological fieldwork remark the Kentucky mountains. Blooper received his BS proportion from depiction University sell like hot cakes Kentucky folk tale went defile to go graduate drudgery at Johns Hopkins Campus. At Johns Hopkins, William Keith Brooks supervised Morgan’s dissertation investigation, which examined the embryology of sea spiders. Mount was besides influenced get by without his professors Henry Newell Martin captain William Rhetorician Howell, both of whom encouraged a physiological dispensing to accumulation. Morgan deliberate alongside individual students Edwin Grant Conklin and Ross Granville President, with whom he remained close acquaintances throughout his life. Though Edmun