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image: A Movable Defense

A Movable Defense

By | January 1, 2015

In the evolutionary arms race between pathogens and hosts, genetic elements known as transposons are regularly recruited as assault weapons for cellular defense.

4 Comments

image: Stress Fractures

Stress Fractures

By | January 1, 2015

Social adversity shapes humans’ immune systems—and probably their susceptibility to disease—by altering the expression of large groups of genes.

6 Comments

image: Top 10 Innovations 2014

Top 10 Innovations 2014

By | December 1, 2014

The list of the year’s best new products contains both perennial winners and innovative newcomers.

1 Comment

image: Beyond the Blueprint

Beyond the Blueprint

By , and | September 1, 2014

In addition to serving as a set of instructions to build an individual, the genome can influence neighboring organisms and, potentially, entire ecosystems.

9 Comments

image: The Body’s Ecosystem

The Body’s Ecosystem

By | August 1, 2014

Research on the human microbiome is booming, and scientists have moved from simply taking stock of gut flora to understanding the influence of microbes throughout the body.

2 Comments

image: Designer Livestock

Designer Livestock

By | June 1, 2014

New technologies will make it easier to manipulate animal genomes, but food products from genetically engineered animals face a long road to market.

3 Comments

image: Putting Up Resistance

Putting Up Resistance

By | June 1, 2014

Will the public swallow science’s best solution to one of the most dangerous wheat pathogens on the planet?

7 Comments

image: Tactical Maneuvers

Tactical Maneuvers

By | June 1, 2014

Scientists are creating viruses that naturally home in on tumor cells while simultaneously boosting the body’s immune system to fight cancer.

2 Comments

image: Deploying the Body’s Army

Deploying the Body’s Army

By | April 1, 2014

Using patients’ own immune systems to fight cancer

3 Comments

image: Genomes Gone Wild

Genomes Gone Wild

By | January 1, 2014

Weird and wonderful, plant DNA is challenging preconceptions about the evolution of life, including our own species.

6 Comments

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