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Eve, in genetics

(Encyclopedia) Eve, in genetics, popular term for a theoretical female ancestor of all living people, also known as Mitochondrial Eve. In 1987 biochemist Allan C. Wilson proposed that all living…

Hartwell, Leland Harrison

(Encyclopedia) Hartwell, Leland Harrison, 1939–, American cell biologist, b. Los Angeles, Ph.D. Massachusetts Institute of Technology, 1964. He is a professor at the Univ. of Washington (1968–) and…

Hoffmann, Jules Alphonse

(Encyclopedia) Hoffmann, Jules Alphonse, 1941–, French biologist, Ph.D. Univ. of Strasbourg, 1969. Hoffmann was a researcher at the French National Center for Scientific Research, Strasbourg, from…

Chalfie, Martin

(Encyclopedia) Chalfie, Martin, 1947–, American biologist, b. Chicago, Ph.D. Harvard, 1977. In 1982 Chalfie joined the faculty at Columbia, where he is now the William R. Kenan, Jr., Professor of…

vitiligo

(Encyclopedia) vitiligo, condition that causes irregular patches of skin to lose pigment and turn white. The exact cause is unknown, but it occurs when the immune system attacks and destroys…

Sharp, Phillip Allen

(Encyclopedia) Sharp, Phillip Allen, 1944–, American geneticist, b. Falmouth, Ky., Ph.D., Univ. of Illinois, 1969. Sharp joined the faculty at the Massachusetts Institute of Technology in 1974, where…

White, Patrick

(Encyclopedia) White, Patrick, 1912–90, Australian novelist, b. London. Raised in England and educated at Cambridge, he returned to Australia after World War II, earning his living by farming and…

Tandy, James Napper

(Encyclopedia) Tandy, James Napper, 1740–1803, Irish revolutionary. Originally a small tradesman in Dublin, he gained attention by his attacks on municipal corruption and his proposal to boycott…

St. Leger, Barry

(Encyclopedia) St. Leger, Barry, 1737–89, British officer in the American Revolution. In the French and Indian Wars he served at Louisburg (1758) and with Gen. James Wolfe at Quebec. He was given (…

Rhodes, James Ford

(Encyclopedia) Rhodes, James FordRhodes, James Fordrōdz [key], 1848–1927, American historian, b. Ohio City (now part of Cleveland). While studying in Europe he visited ironworks and steelworks in…