thomas hunt morgan

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thomas hunt morgan

Thomas Hunt Morgan studies fruit flies in his laboratory.

Definition
  1. Proper noun:
    • An American biologist and geneticist: Thomas Hunt Morgan was a pioneering scientist who conducted fundamental research in genetics, particularly using the fruit fly (Drosophila melanogaster) as a model organism.
    • The founder of the chromosome theory of heredity: He is renowned for experimentally demonstrating that genes are located on chromosomes, providing a physical basis for Mendelian inheritance.
Usage Examples
  • Proper noun:
    • Thomas Hunt Morgan received the Nobel Prize in Physiology or Medicine in 1933 for his discoveries concerning the role of the chromosome in heredity.
    • The work of Thomas Hunt Morgan established the principles of genetic linkage and sex-linked inheritance.
Advanced Usage
  • "Morgan's school" or "Morgan's lab": Refers to the influential research group and intellectual environment he fostered at Columbia University, which trained many prominent geneticists.
    • She was a product of Morgan's school of thought in experimental genetics.
Variants and Related Words
  • Morgan (n): A common shorthand reference to Thomas Hunt Morgan within biological and historical contexts.
    • Morgan's experiments with fruit flies are classic studies in genetics.
  • Morgan unit (n): In genetics, a unit of recombinant frequency named in his honor, though more commonly known as a centimorgan.
  • Drosophila genetics (n): The field of study he helped establish and popularize.
Synonyms
  • Geneticist: A scientist who studies genes and heredity.
  • Nobel laureate in Physiology/Medicine (1933): A descriptor referencing his highest academic honor.
Related Phrases and Concepts
  • Chromosome theory of inheritance: The theory he helped validate and promote through his research.
  • Sex-linked inheritance: A pattern of inheritance for genes located on sex chromosomes, which his work on fruit fly eye color helped elucidate.
  • The Fly Room: The colloquial name for his famous laboratory at Columbia University.
thomas hunt morgan

Thomas Hunt Morgan studies fruit flies in his laboratory.

Noun
  1. United States biologist who formulated the chromosome theory of heredity (1866-1945)

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