Stem cells collected from younger donors are more effective for transplantation and regenerative medicine than those from older individuals.
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Identical resistance genes in soil and clinical bacteria hint at dangerous genetic arms trade that is aggravating the antibiotic-resistance crisis.
At age 16, Alexandra Sourakov has her first scientific publication, on the foraging behavior of butterflies.
On the 10th anniversary of The Scientist’s survey of life science academics, institutions are contending with tighter budgets and larger administrative staffs, while working to sustain and inspire their researchers.
The first full computer model of a single-celled organism mimics the bacterium’s behaviors and paves the way to more complete disease models.
Rather than rely on plant-derived products, biotech companies are engineering bacteria and yeast to produce ingredients for fragrances.
Peptides extracted from scorpion venom fights off drug-resistant bacterial infections in mice.
Field studies reveal non-virulent bacteria take advantage of their virulent counterparts to get a free pass into their host.
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
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