The Literature

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image: Nutrient-Sensing Neurons

Nutrient-Sensing Neurons

By | June 1, 2014

Using just three dopaminergic neurons, Drosophila larvae can sense whether a food source lacks a full roster of essential amino acids.

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image: Long-Distance Call

Long-Distance Call

By | May 1, 2014

Neurons may use interferon signals transmitted over great distances to fend off viral infection.

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image: The Telltale Tail

The Telltale Tail

By | May 1, 2014

A symbiotic relationship between squid and bacteria provides an alternative explanation for bacterial sheathed flagella.

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image: Inactive Actin

Inactive Actin

By | May 1, 2014

Clathrin-mediated endocytosis shuts down during mitosis in eukaryotic cells because all of the required actin is hoarded by the cytoskeleton.

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image: Elusive Receptor ID’d

Elusive Receptor ID’d

By | April 1, 2014

Scientists identify an extracellular ATP receptor in plants.

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image: Going Long

Going Long

By | April 1, 2014

Researchers discover a tool to trigger an uncommon strategy cancer cells can use to lengthen their telomeres.

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image: Stem Cell Alter Egos

Stem Cell Alter Egos

By | April 1, 2014

Researchers show that cancer stem cells can exist in two distinct and interconvertible states.

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image: Early Evidence

Early Evidence

By | March 1, 2014

Fossilized structures suggest that mat-forming microbes have been around for almost 3.5 billion years.

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image: Exosome Tentacles

Exosome Tentacles

By | March 1, 2014

Unlike the usual smooth, spherical shape of exosomes, glioblastoma-derived exosomes appear to have long nanofilaments protruding from their surfaces.

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image: Path Finding

Path Finding

By | March 1, 2014

Biochemistry reveals the missing link in a pathway that archaea and some bacteria use to generate essential compounds.

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