Rather than rely on plant-derived products, biotech companies are engineering bacteria and yeast to produce ingredients for fragrances.
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Researchers breed fruit flies that, after 40 generations of conditioning, have acquired the ability to react to numbers.
Guppies with experimentally shrunken brains produced more offspring than guppies bred for larger noggins, confirming a long suspected tradeoff of bigger brains.
A new study finds that an Alaskan population of the fish has quickly evolved in response to warming temperatures.
Peptides extracted from scorpion venom fights off drug-resistant bacterial infections in mice.
The rate of evolution is affected for millenia after mass extinctions.
The United Kingdom's Wellcome Trust announces that it will begin sanctioning researchers who do not submit manuscripts to the public UK PubMed Central database.
Wales creates a database of DNA barcodes for all of its native flowering plants, hoping to guide conservation and drug development efforts.
Researchers pull viable cells from bodies that had been dead for more than 2 weeks.
The Senate approves an increase of about 0.3 percent for the 2013 NIH budget, but the Department of Energy doesn’t fare as well.
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