Meet the bacterium that pulls gold ions out of solution and forms tiny nuggets of the precious metal.
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One of the most advanced tuberculosis vaccines has failed to protect infants from getting the disease in a clinical trial, but it may be effective in adults.
With dogged persistence and an unwillingness to entertain defeat, Bruce Beutler discovered a receptor that powers the innate immune response to infections—and earned his share of a Nobel Prize.
Some of these insidious viruses expertly subvert the host immune system, allowing their unhindered proliferation.
Researchers read the marks of intense warfare and conquest in the genes of ancient native North Americans.
The second example of storing digital data in DNA affirms its potential as a long-term storage medium.
Scientists provide evidence for the existence of four-stranded human DNA, which has previously only been theorized and synthesized.
Researchers and biotech companies are bringing a universal flu vaccine closer to reality.
Stomachs of flesh-eating flies carry the DNA of animals in remote rainforests.
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