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Beyond her discovery of TEs and her revolutionary cytogenetic research techniques, Barbara McClintock was also the first scientist to correctly speculate on the basic concept of...
Laureates Explore About. Throughout her career, Barbara McClintock studied the cytogenetics of maize, making discoveries so far beyond the understanding of the time that other scientists essentially ignored her work for more than a decade. But she persisted, trusting herself and the evidence under her microscope.
Thesis. A Cytological and Genetical Study of Triploid Maize (1927) Signature. Barbara McClintock (June 16, 1902 – September 2, 1992) was an American scientist and cytogeneticist who was awarded the 1983 Nobel Prize in Physiology or Medicine. McClintock received her PhD in botany from Cornell University in 1927.
Feb 9, 2017 · Barbara McClintock conducted experiments on corn (Zea mays) in the United States in the mid-twentieth century to study the structure and function of the chromosomes in the cells. McClintock researched how genes combined in corn and proposed mechanisms for how those interactions are regulated.
May 27, 2024 · Barbara McClintock (born June 16, 1902, Hartford, Connecticut, U.S.—died September 2, 1992, Huntington, New York) was an American scientist whose discovery in the 1940s and ’50s of mobile genetic elements, or “ jumping genes,” won her the Nobel Prize for Physiology or Medicine in 1983.
- The Editors of Encyclopaedia Britannica
Oct 25, 2018 · To understand the mechanisms of inheritance in plants, Barbara McClintock had to rely on cross-breeding corn and developing hybrids. Her research focused on finding a way to visualize corn...
A Smithsonian magazine special report. AT THE SMITHSONIAN. By Studying Corn, Barbara McClintock Unlocked the Secrets of Life. A look through a historic microscope helps explain what we all owe...
