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image: Stubbornly Persistent

Stubbornly Persistent

By Mary Beth Aberlin | February 1, 2015

Microorganisms continually challenge our assumptions of what life can achieve.

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image: The Energy of Life

The Energy of Life

By Jeffrey Marlow and Jan Amend | February 1, 2015

Extremophiles should not be viewed through an anthropocentric lens; what’s extreme for us may be a perfectly comfortable environment for a microbe.

3 Comments

image: Crystal Structure, Murky Function

Crystal Structure, Murky Function

By Ruth Williams | January 29, 2015

Scientists have determined the crystal structures of bacterial translocator proteins, but their functions remain unclear.

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image: UV Light Doesn’t Fully Purify

UV Light Doesn’t Fully Purify

By Jef Akst | January 28, 2015

Using ultraviolet light to disinfect drinking water may simply drive bacteria to dormancy, rather than kill them.

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image: Interferon Discoverer Dies

Interferon Discoverer Dies

By Kerry Grens | January 26, 2015

Jean Lindemann, the virologist who helped figure out that interferons were responsible for anti-viral responses, has passed away at age 90.

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image: Human Proteome Mapped Again

Human Proteome Mapped Again

By Anna Azvolinsky | January 22, 2015

Researchers complete another interactive protein atlas, boosting the number of publicly available maps of human protein expression levels.

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image: GMO “Kill Switches”

GMO “Kill Switches”

By Kerry Grens | January 21, 2015

Scientists design bacteria reliant upon synthetic amino acids to contain genetically modified organisms.

6 Comments

image: Mitochondrial Enzyme Detailed

Mitochondrial Enzyme Detailed

By Jef Akst | January 9, 2015

Researchers reveal clues regarding how an ancient mitochondrial enzyme helps maintain healthy cells across the tree of life.

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image: Picturing Infection

Picturing Infection

By Kelly Rae Chi | January 1, 2015

Whole-animal, light-based imaging of infected small mammals

4 Comments

image: Stress Fractures

Stress Fractures

By Daniel Cossins | 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

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