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image: What lab mice are made of

What lab mice are made of

By | June 2, 2011

The most detailed genetic maps to date of classical lab mouse strains reveal limited genetic diversity and overwhelmingly originate from a single species of domestic mouse, the researchers report.

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Vaccines

By | June 1, 2011

Looking back, looking ahead

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image: The Last Vaccine Frontier

The Last Vaccine Frontier

By | June 1, 2011

Successful vaccines have been created to protect against pathogenic bacteria and viruses. Why aren’t there any for combating fungal infections?

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image: Recognizing the Human Potential

Recognizing the Human Potential

By | June 1, 2011

It may be time to reconsider an AIDS vaccine which is more human than viral, triggering the immune system in a way that no other vaccine does.

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image: Shooting Down Addiction

Shooting Down Addiction

By | June 1, 2011

A new breed of vaccines aims to wean users off cocaine.

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image: A Shot in the Arm

A Shot in the Arm

By | June 1, 2011

Decades of vaccine research have expanded our understanding of the immune system and are yielding novel disease-fighting tactics.

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image: Drought-tolerant corn trials underwater

Drought-tolerant corn trials underwater

By | May 26, 2011

Agribusiness giant Monsanto is finding out that it's difficult to conduct field trials of drought-resistant corn when it won't stop raining. The company hopes to launch a new line of corn seed that's been genetically engineered to thrive in drough conditions by 2013.

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image: Your gut online

Your gut online

By | May 26, 2011

Sequences from a US government-funded program to paint a genomic picture of the human gut's complex ecosystem are going public for the first time since the effort started in 2008. Researchers sequenced thousands of samples taken from 300 healthy v

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image: An Insoluble Problem?

An Insoluble Problem?

By | May 26, 2011

The challenges of crystallizing membrane proteins—and how they’re being overcome.

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image: Making the Gradient

Making the Gradient

By | May 25, 2011

Ron Kaback didn’t believe that electrochemical gradients could power the transport of sugars and amino acids across cell membranes—until he proved that they do.

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