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» DNA, microbiology and ecology

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image: Cracking Down on Vaccinations

Cracking Down on Vaccinations

By | October 9, 2012

A handful of US states are enacting laws that make it harder for parents to opt out of vaccinating their children against infectious diseases.

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image: Slime Mold Smarty Pants

Slime Mold Smarty Pants

By | October 9, 2012

A form of spatial memory helps a brainless slime mold navigate complex environments, hinting at the possible origins of memory in higher organisms.

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image: Beard Beer

Beard Beer

By | October 4, 2012

A brewmaster is creating a signature concoction using yeast found in his facial hair.

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image: Weeding Out Arsenate

Weeding Out Arsenate

By | October 3, 2012

A miniscule change in a hydrogen bond angle explains how bacteria can select phosphate over arsenate even in high-arsenate conditions.

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image: Pioneer DNA Researcher Dies

Pioneer DNA Researcher Dies

By | October 2, 2012

Leonard Lerman, who helped elucidate the process from gene to protein, passed away last month at age 87.

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image: Salmonella Strain Spreads Alongside HIV

Salmonella Strain Spreads Alongside HIV

By | October 1, 2012

Researchers find that a deadly bacterial disease hitchhikes in people infected with the virus that causes AIDS to spread throughout sub-Saharan Africa.

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image: Novel Deadly Virus

Novel Deadly Virus

By | October 1, 2012

A new rhabdovirus may be responsible for an outbreak of fatal hemorrhagic fever.

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image: Capsule Reviews

Capsule Reviews

By | October 1, 2012

Regenesis and The Half-Life of Facts

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image: Death Match

Death Match

By | October 1, 2012

Cockfighting and other cultural practices in Southeast Asia could greatly aid the spread of deadly diseases like bird flu.

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image: Live-Action Networks

Live-Action Networks

By | October 1, 2012

Mass spec plus novel software equals dynamic views into the chemical lives of microbes.

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