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Genomic analysis of an oak tree that lived during Napoleon’s time supports the idea that plants somehow avoid the accumulation of mutations in their stem cells.

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The discovery of peptides, enzymes, and other gene products that confer antibiotic resistance could give clues to how it develops.

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image: Mutation Linked to Longer Life Span in Men

Mutation Linked to Longer Life Span in Men

By | June 19, 2017

A deletion in a growth hormone receptor gene is tied to an average of 10 extra years of life among men, but not women, according to a study.

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image: Genes Tied to Wasps Recognizing Faces

Genes Tied to Wasps Recognizing Faces

By | June 14, 2017

The brains of Polistes paper wasps express different genes when identifying faces than when distinguishing between simple patterns, a study finds.

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image: Was a Drop in CRISPR Firms’ Stock Warranted?

Was a Drop in CRISPR Firms’ Stock Warranted?

By | June 7, 2017

A study of off-target effects that sparked fear among investors of genome-editing companies receives methodological criticisms.

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The new fossils push the origin of the human species back by 100,000 years.

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image: Mammals May Have a 12-Hour Clock

Mammals May Have a 12-Hour Clock

By | June 6, 2017

Data point to peaks in gene expression in the morning and evening that are distinct from day-night circadian cycles.

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The publicly available database found nearly a third of samples included mutations targeted by either approved drugs or therapies in clinical trials. 

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image: Bone Marrow Isn’t the Only Source of Platelets

Bone Marrow Isn’t the Only Source of Platelets

By | June 1, 2017

Scientists have estimated that about half of murine platelet production occurs in the lungs.

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image: Contributors

Contributors

By | June 1, 2017

Meet some of the people featured in the June 2017 issue of The Scientist.

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