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image: Sugar Time

Sugar Time

By | March 1, 2016

Metabolic activity, not light, drives the circadian clock in cyanobacteria.

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Fungal Security Force

By | February 1, 2016

In yew trees, Taxol-producing fungi function as an immune system to ward off pathogens.

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Managing Methylation

By | January 1, 2016

A long noncoding RNA associated with DNA methylation has the power to regulate colon cancer growth in vitro.

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Smooth Move

By | January 1, 2016

In the mouse lung, hardening of a blood vessel can result from just a single progenitor cell forming new smooth muscle.

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Telomerase Overdrive

By | January 1, 2016

Two mutations in a gene involved in telomere extension reverse the gene’s epigenetic silencing.

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Carry-On Luggage

By | December 1, 2015

Without a vacuole, cell-cycle progression stalls out in yeast cells.

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Getting Back in Shape

By | December 1, 2015

Contrary to years of research suggesting otherwise, most aggregated proteins regain their shape and functionality following heat shock.

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Adding Padding

By | November 1, 2015

Adipogenesis in mice has alternating genetic requirements throughout the animals’ lives.

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image: Fanning the Flames

Fanning the Flames

By | November 1, 2015

Obesity triggers a fatty acid synthesis pathway, which in turn helps drive T cell differentiation and inflammation.

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image: Brain Freeze

Brain Freeze

By | October 1, 2015

A common tissue fixation method distorts the true neuronal landscape.

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