Word: dna
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Dates: during 1990-1999
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...have decoded the entire human genome--all 140,000 or so genes that largely say who we are and which of 4,000 diseases our flesh is heir to. They will also have found exactly where common disease-causing errors lie along the genome's long, interlocked chains of DNA...
...drink, then heads to the bathroom. Before the toilet finishes flushing, its sensors have completed a urinalysis and stool test. The information is automatically patched through to a secure website that contains all her medical records. If anything alarming, such as a spot of blood or some defective DNA, shows up, both she and her physician will receive a health-care alert. By the same token, if she ever falls ill while traveling, doctors can instantly punch up her records, using her medical ID card to gain access...
With tons of soft tissue on ice, geneticists have no shortage of mammoth DNA to play out their fantasy: tweeze a bit of it out, insert it into the ovum of an elephant--a close living cousin--and implant the embryo in the elephant's womb. Before long, a woolly bundle should appear...
That's the hope, but it's a long shot, since even frozen DNA tends to deteriorate over time. "No matter how well preserved old DNA looks," says biologist Rob DeSalle of the American Museum of Natural History in New York City, "it's probably...
Just when you thought you'd heard just about everything about gene research - scientists have supposedly isolated every predisposition from breast cancer to sugar addiction - a group of California doctors claim to have found the DNA strand responsible for the industrialized world's number one killer, heart failure. In a report released Thursday, the team of UC San Diego doctors told of mating mice genetically engineered to contain the gene phospholamban, or PLB, which they believed was responsible for heart failure, with mice that lacked the PLB gene. The resulting offspring did not develop heart failure. They also created mice...