Rather than rely on plant-derived products, biotech companies are engineering bacteria and yeast to produce ingredients for fragrances.
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Peptides extracted from scorpion venom fights off drug-resistant bacterial infections in mice.
Book Excerpt from The Violinist's Thumb: And Other Lost Tales of Love, War, and Genius, As Written By Our Genetic Code
| July 1, 2012
In Chapter , "Genes, Freaks, DNA," author Sam Kean draws parallels between the lives of Gregor Mendel and Johannes Friedrich Miescher, who both made scientific discoveries that were truly ahead of their times.
Present in every tissue of the body, ubiquitin appears to be involved in a dizzying array of functions, from cell cycle and division to organelle and ribosome biogenesis, as well as the response to viral infection. The protein plays at least two role
Is printing out your own lab equipment, molecular models, and drug compounds the wave of the future?
Microscopic sponges made entirely of RNA enable efficient gene silencing.
Silk impregnated with bleach may provide a new way to fight the formidable spores of the anthrax bacterium.
Synthetic biologists harness software to design genes and networks.
Making macrophages in atherosclerotic plaques digest spent organelles instead of dying may help keep plaques stable.
More than simply helping haul out a cell’s garbage, ubiquitin, with its panoply of chain lengths and shapes, marks and regulates many unrelated cellular processes.
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