Word: larva
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Dates: during 1950-1959
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Taking a leave from Caltech, Beadle went to Paris to work with Ephrussi. Their first joint experiment was the delicate feat of transplanting an eye from one minuscule fruit-fly larva to another. After many attempts, an eye took hold and lived, and the two young scientists spent a whole day of celebration at a sidewalk...
This was no mere stunt; it had a purpose-to find out whether the chemicals in one larva's body would affect the color of an eye transplanted from another larva. It did not work, but Beadle remained convinced that the innermost secrets of genetics and of life itself must be approached from the chemical angle...
...hunters-or rather, huntresses-are wasps out for big game to feed their young. They shoot only pointblank, not to kill but to paralyze, since the victim is to be sealed into the huntress' lair with her egg, and the larva thrives only on fresh meat. Though only such consecrated bug watchers as France's late great Entomologist Jean Henri Fabre get in on these magnificent shoots, British Science Writer John Crompton, author of the excellent Life of the Spider (TIME, July 3, 1950), has put all the bug watchers' best stories in this urbane and well...
...much-desired specimen eluded the Galathea. In 1930, while on the research ship Dana, Dr. Bruun caught a larval eel six feet long, which is now at a Copenhagen museum. The larvae of ordinary eels are fragile, transparent things three to four inches long, but when they grow up they reach four feet. Dr. Bruun's larva by analogy should grow up into a monster more than 100 feet long...
...possible to study their anatomy for the first time, and they have found Washington's alien climate so attractive that they have already begun to reproduce themselves. Old's prize find: a stream-bed that was paved with Semisulcospira amurensis, a carrier of the lung-fluke larva which causes a disease with symptoms often confused with those of tuberculosis...