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image: Algae Get Help to Go to Extremes

Algae Get Help to Go to Extremes

By | March 7, 2013

A red alga appears to have adapted to extremely hot, acidic environments by collecting genes from bacteria and archaea.

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image: Insect Wing Kills Bacteria

Insect Wing Kills Bacteria

By | March 6, 2013

The nanoscale structure of a clanger cicada’s wings destroys threatening microbes on contact.

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image: All In Proportion

All In Proportion

By | March 2, 2013

Drosophila insulin-like peptides (dILPs) regulate part of the signaling pathway that helps keep organs growing in proportion during development.

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image: Antibody-Dependent Enhanced (ADE) Immunity

Antibody-Dependent Enhanced (ADE) Immunity

By | March 2, 2013

The method to the dengue virus's maddening infectiousness.

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image: Bacterial Buddies

Bacterial Buddies

By | March 1, 2013

A chance encounter with a crab apple tree leads to the discovery of a new bacterial species and clues to the evolution of insect endosymbionts.

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image: Blue Biotech

Blue Biotech

By | March 1, 2013

Systems biologist Lone Gram describes her approach to combing the oceans for novel compounds that may be useful in the fight against pathogens.

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image: Sea Change

Sea Change

By | March 1, 2013

A normally land-based microbiologist sets sail to find the building blocks of novel antibiotics in marine bacteria.

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image: Bedeviled by Dengue

Bedeviled by Dengue

By | March 1, 2013

The global spread of dengue virus has immunologists and public-health experts debating the best way to curb infection.

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image: Instant Messaging

Instant Messaging

By | March 1, 2013

During development, communication between organs determines their relative final size.

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image: Image of the Day: Glowing Gut

Image of the Day: Glowing Gut

By | February 8, 2013

A maturing mouse gut nervous system (shown in orange), a mesh-like system of neurons that regulates digestion and gastrointenstial function, runs from the stomach through the intestines.

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