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Barbara McClintock was a pioneer in the field of cytogenetics, and she left a lasting legacy of superb experimental inquiry. McClintock’s breeding experiments with maize are particularly notable ...
Dec 11, 2012 · For much of the 20th century, genes were considered to be stable entities arranged in an orderly linear pattern on chromosomes, like beads on a string ().In the late 1940s, Barbara McClintock challenged existing concepts of what genes were capable of when she discovered that some genes could be mobile.
Apr 3, 2012 · Learn how Barbara McClintock discovered that genes can jump around on chromosomes, challenging the fixed gene model. Explore the history and significance of her Nobel Prize-winning research on transposons.
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Sep 27, 2023 · To celebrate the 40th anniversary of Barbara McClintock´s Nobel Prize, we have put together a Collection of recent articles on plant “jumping genes” published across Springer Nature journals ...
Dec 11, 2012 · Barbara McClintock and the discovery of jumping genes. or much of the 20th century, genes were considered to be stable entities arranged in an orderly linear pat-Ftern on chromosomes, like beads on a string (1). In the late 1940s, Barbara McClintock challenged existing concepts of what genes were capable of when she discovered that some genes ...
Transposable elements, or "jumping genes", were first identified by Barbara McClintock more than 50 years ago. Why are transposons so common in eukaryotes, and exactly what do they do? In addition ...
3 days ago · 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. McClintock, whose father was a physician, took ...
