Thomas Morgana Biography briefly

Alfred Nobel Student at the university, a young man devotes a lot of time to physiology and animal morphology. The first scientific work concerned the issues of physiology and the structure of sea spiders. Then came the turn of embryology. The young scientist becomes a master, defends the dissertation and heads the biological faculty of Brin-Mayrovsky College. Then follows the internship in the Naples Zoological Laboratory of the year and the beginning of research on hereditary signs.

At that time, there was a very relevant polemic between the preformers, confident in the presence of structures in the gametes that determine the development of the body and epigenists, who argued that external factors influence the formation of the body.

At the same time, Morgan stands in the middle between positions. The priority areas of his activity still remain evolution and heredity. The scientist enters into marriage in the year with Lilian Vogan Sampson, his student who not only gave birth to four children, but also became a reliable assistant in research. Columbia University working at the university since the year at the Department of Experimental Zoology, for 24 years, Thomas Morgan manages to make the most iconic in the history of the discovery in the field of inheritance and evolution.

Researchers of that time were looking for confirmation of Mendel's theory in relation to natural selection, and Morgan at the age of 43 personally checks the case of a colleague’s research. As a result of successful work, he acquires the title of “Lord of Flies” for many years. As an object of experiments, he chooses Flies Drosophil, which become a “sacred cow” of geneticists for the entire upcoming century.

The most important thing is that these flies have only 4 chromosomes that are easily studying throughout 3 months of Drosophilus. Innovation in teaching that very famous Columbian laboratory has become a place for an introductory visit for many famous scientists. Thanks to this small room with an area of ​​only 24 square meters, the organization of the educational process itself was changed.

Morgan was based in work on the principles of democracy, lack of subordination, free exchange of opinions, brain collective assault, complete transparency. Its methodology has become the basis for teachers of American universities, and then European. For long two years, Morgan and colleagues beat almost to no avail on resolving the issues of inheritance of mutations.

However, then a real miracle occurs - flies with changed signs are born, which allowed subsequently formulating the theory of inheritance. Crossing of individuals, counting thousands of descendants, thousands of bottles with Drosophils - all this was the cost of the success of the scientist. Evidence of the inheritance applied to the floor was obtained, and storage on a specific section of the chromosome of data on the symptom.

The results were arranged in an article entitled "Inheritance, adhered to the floor." Chromosomal theory by the successful result of all the activities of Thomas Morgan is the justification of the theory of inheritance. Its basis - the material basis of heredity are chromosomes, where the genes are located in linear order. Morgan opened the clutch genes that are inherited together, as well as the signs inherited according to the floor.

The recognition of achievements for several years Thomas Morgan becomes a member of many academies around the world, and the USSR Academy of Sciences, including the year. And after 10 years, the scientist was awarded the high title of Nobel laureate for opening in the field of the influence of chromosomes on heredity. Morgan divided the prize with colleagues Startvan and Bridges.

In the collection of the great scientist, Darwin’s medal donated in the year, the Kopli medal in the year, in honor of him, the Faculty of Biology in Kentuki was named, as well as the Award of the Society of Genetics of America, which passes annually. In addition, in genetics there is the concept of Morganides - a unit of adhesion of genes. Since a year, he led for many years at the California Institute of Technology of the Kirchghof Laboratory.

The cause of the death of the scientist in the year was gastric bleeding. As a conclusion, of course, Thomas Morgan made an invaluable contribution to biology, which is comparable to the first flight into space or the opening of an atomic nucleus in physics. He was a noble and kind person with a good sense of humor, unpretentious in everyday life and always confident. He did not chase fame, did not dream of becoming a legend, but, on the contrary, wanted humanity to save from myths and prejudices.

The geneticist was well versed in the subject that he studied. Despite all his great discoveries, Thomas Morgan was able to remain just a biologist throughout his life. For us, the relevance and reliability of information is important. If you find an error or inaccuracy, please tell us.