Word: fragmenting
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Dates: during 1980-1989
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Harvard scientists recently helped identify a gene fragment common to both vertebrates and insects which may be the key step in solving some of genetics' most puzzling processes...
...discovery shows a common gene fragment in flies, earthworms, chickens, frogs, and humans, which may improve the understanding of developmental processes including birth defects...
...common fragment's identification--discovered through an international effort concentrated in the United States and Switzerland "shows that we are a lot closer to insects than we think, although this may offend some people, said William M. Gelbart, professor of Biology...
...Calvin K Ho '84, $1500, for his senior thesis entitled Point Mutations in an Aminoterminal Fragment of Alanine Transfer RNA Synthetase Which Elevate Activity"--Associate Professor David S. Auld...
...that a re-entering chunk of a U.S. spacecraft had struck and killed a Cuban cow. A year later, a 21-lb. metal cylinder landed at the intersection of North 8th and Park streets in Manitowoc, Wis. The debris was later identified by the U.S. Air Force as a fragment of Soviet Sputnik 4, launched two years earlier. It was the first certified piece of space litter to hit the U.S. In 1963 a charred metal sphere with a 15-in. diameter turned up on a sheep ranch in New South Wales. It was part of a Soviet space vehicle...