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image: An Ancient Evolutionary Advantage?

An Ancient Evolutionary Advantage?

By | April 1, 2014

Shared sequences within the brain lipid-metabolism pathway between Neanderthals and modern Europeans highlight questions about how these genetic similarities arose.

3 Comments

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: Getting Down to Business

Getting Down to Business

By | April 1, 2014

Is there a genetic component to entrepreneurial success?

2 Comments

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: Maria Spies: Molecular Machinist

Maria Spies: Molecular Machinist

By | April 1, 2014

Associate Professor, Biochemistry, University of Iowa, Age: 40

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image: Molecular Multitasker

Molecular Multitasker

By | April 1, 2014

Scientists create a way to isolate mRNA from a single living cell within a tissue.

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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.

1 Comment

image: Cysteine Aids Mice with Huntington’s

Cysteine Aids Mice with Huntington’s

By | March 31, 2014

Rodent models of Huntington’s disease show dysfunctional cysteine production, and adding the amino acid to their diets seems to relieve symptoms.  

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image: STAP Confusion Abounds

STAP Confusion Abounds

By | March 31, 2014

Stem cells supposedly derived by the new method of stimulus-induced acquisition of pluripotency may have come from mouse strains other than those claimed.

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image: Week in Review: March 24–28

Week in Review: March 24–28

By | March 28, 2014

Synthetic yeast chromosome; human enhancers and promoters mapped; brain-wide map links fly behaviors to neurons; treating eye diseases with nanotechnology

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