Word: reattachments
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Dates: during 1970-1979
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Observing these bacterial tricks, molecular biologists began isolating various restriction enzymes. They had already discovered another type of bacterial enzyme, called a ligase (from the Latin word meaning to bind), which acted as a form of genetic glue that could reattach severed snatches of DNA. Using their new biochemical tools, the scientists embarked upon some remarkable experiments. As usual, they turned to their favorite guinea pig, a lab strain of E. coli, and soon they had learned to insert with exquisite precision new genetic material from other, widely differing organisms into the bacteria (see diagram...
...embarrassed. With one swing of his geological hammer, he accidentally clobbered the $13,000,000 moon car, knocking off part of one of its rear fiberglass fenders, which act as shields against the spray of dust churned up by the rover's wire mesh wheels. Cernan tried to reattach the section of fender with gaffer tape. But because of the everpresent, clinging fine-grained lunar dust, it would not stick. As precious minutes ticked away. Mission Control suggested that the astronauts abandon the fender repair work and get on with the more important job of setting up the five...
...Drennam" Lowell '44 performed the two-hour operation to reattach Bok's left Achilles tendon, which Bok tore 1': inches above the heelbone while rebounding late in the first half of the game at Hemenway Gymnasium...