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Tag: DNAA 'Kill Switch' for Rogue Microbes A new type of genetic switch gives bioengineers better control over microbes. Speeding Up Diagnosis of Infectious Disease A startup is developing sequencing-based tests that could detect infections within 24 hours. Machines made of DNA could one day assemble complex--and tiny--electrical and mechanical devices. DNA changes could help doctors see if stray cancer cells remain after treatment. Sequencing Price Drops Even Lower Start-up Complete Genomics reveals three new human genomes. New technology reveals how DNA molecules pack themselves inside a cell nucleus. A new type of sensor makes diagnosing infections quick and easy. Toward a Universal Flu Vaccine A company is preparing human trials of a DNA-based, universal influenza vaccine. Complete Genomics Sequences 14 Genomes The company sequenced the genomes in the last six months and plans 10,000 more next year. New DNA Markers for Alzheimer's The genetic risk factors could help scientists predict and better understand the disease. Changing A Cell's Biological Battery A new method tested in monkeys for replacing mitochondrial DNA could one day prevent devastating diseases. Nanoconstruction with Curved DNA A breakthrough in DNA origami creates twisted and curved shapes to order. Dye-doped DNA nanofibers can be tuned to emit different colors of light. Portable DNA Purifier for Poor Countries A new handheld device isolates DNA from human fluid without the use of electrical power. What's the Point in Patenting Genes? Whatever the outcome of the ACLU vs. Myriad case, a new effort is needed to turn genetic testing into a useful diagnostic tool. |
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 Massachusetts Institute of Technology |
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