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image: Evolution of Fish Bioluminescence

Evolution of Fish Bioluminescence

By | June 9, 2016

Fish evolved to make their own light at least 27 times, according to a study.

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A transposon underlies this classic story of evolutionary adaptation.

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image: Generating Cardiac Precursor Cells

Generating Cardiac Precursor Cells

By | June 1, 2016

Researchers derive cardiac precursors to form cardiac muscle, endothelial, and smooth muscle cells in mice.

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image: Start Making Sense

Start Making Sense

By | June 1, 2016

Scientific progress is only achieved when humans' innate sense of understanding is validated by objective reality.

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image: The Fatty Acid–Ketone Switch

The Fatty Acid–Ketone Switch

By | June 1, 2016

In failing hearts, cardiomyocytes change their fuel preference.

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image: In Failing Hearts, Cardiomyocytes Alter Metabolism

In Failing Hearts, Cardiomyocytes Alter Metabolism

By | June 1, 2016

While the heart cells normally burn fatty acids, when things go wrong ketones become the preferred fuel source.

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image: Editing Genomes to Record Cellular Histories

Editing Genomes to Record Cellular Histories

By | May 26, 2016

Researchers harness the power of genome editing to track cell lineages throughout zebrafish development.

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image: ORI: Researcher Faked Dozens of Experiments

ORI: Researcher Faked Dozens of Experiments

By | May 25, 2016

A former scientist at the University of Michigan and the University of Chicago made up more than 70 experiments on heart cells, according to the Office of Research Integrity.

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Caltech’s Frances Arnold is honored for her work on directed evolution.

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image: Another Retraction for Diabetes Researcher

Another Retraction for Diabetes Researcher

By | May 23, 2016

PLOS Biology pulls a 2011 study led by Mário Saad, while his institution investigates additional allegations of research misconduct related to papers published in other journals. 

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