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image: Microbial Perfume

Microbial Perfume

By | July 23, 2012

Rather than rely on plant-derived products, biotech companies are engineering bacteria and yeast to produce ingredients for fragrances.


image: Scorpion Venom Kills MRSA

Scorpion Venom Kills MRSA

By | July 12, 2012

Peptides extracted from scorpion venom fights off drug-resistant bacterial infections in mice.


image: Genome Digest

Genome Digest

By | July 11, 2012

What researchers are learning as they sequence, map, and decode species’ genomes


image: Filling in the Missing Letters

Filling in the Missing Letters

By | July 3, 2012

A new algorithm brings together data from second - and third - generation genome sequencers.

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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.


image: Ubiquitin Chains in Action

Ubiquitin Chains in Action

By | July 1, 2012

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


image: 3-D Printing

3-D Printing

By | July 1, 2012

Is printing out your own lab equipment, molecular models, and drug compounds the wave of the future?


image: Dynamic Delivery

Dynamic Delivery

By | July 1, 2012

Microscopic sponges made entirely of RNA enable efficient gene silencing.


image: Move Over, Mother Nature

Move Over, Mother Nature

By | July 1, 2012

Synthetic biologists harness software to design genes and networks.


image: Munching Macrophages

Munching Macrophages

By | July 1, 2012

Making macrophages in atherosclerotic plaques digest spent organelles instead of dying may help keep plaques stable.

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