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image: Stem Cells: Safe Haven For TB

Stem Cells: Safe Haven For TB

By | February 5, 2013

Tuberculosis bacteria find shelter from drugs and the body’s defenses in bone marrow stem cells.

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image: Microbial Metallurgy

Microbial Metallurgy

By | February 5, 2013

Meet the bacterium that pulls gold ions out of solution and forms tiny nuggets of the precious metal.

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image: The Spoils of War

The Spoils of War

By | February 1, 2013

Researchers read the marks of intense warfare and conquest in the genes of ancient native North Americans.

4 Comments

image: DNA-based Data Storage Here to Stay

DNA-based Data Storage Here to Stay

By | January 23, 2013

The second example of storing digital data in DNA affirms its potential as a long-term storage medium.

4 Comments

image: Double DNA

Double DNA

By | January 22, 2013

Scientists provide evidence for the existence of four-stranded human DNA, which has previously only been theorized and synthesized.

3 Comments

image: Fly Guts Reveal Animal Inventory

Fly Guts Reveal Animal Inventory

By | January 7, 2013

Stomachs of flesh-eating flies carry the DNA of animals in remote rainforests.

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image: Evolutionary Biologist Dies

Evolutionary Biologist Dies

By | January 2, 2013

Carl Woese, the discoverer of the third domain of life, has passed away at age 84.

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image: The Soil Microbiome

The Soil Microbiome

By | January 1, 2013

There's a lot more than dirt to the soil in which plants grow.

1 Comment

image: Bacterial Sacrifice

Bacterial Sacrifice

By | January 1, 2013

Patterns of cell death aid in the formation of beneficial wrinkles during the development of bacterial biofilms.

1 Comment

image: Cleansing the Clinic

Cleansing the Clinic

By | January 1, 2013

Scientists set up a stakeout to track the movements of microbes around a new hospital.

2 Comments

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