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Sugar Time

By | March 1, 2016

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

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Similar Data, Different Conclusions

By | February 23, 2016

By tweaking certain conditions of a long-running experiment on E. coli, scientists found that some bacteria could be prompted to express a mutant phenotype sooner, without the “generation of new genetic information.” The resulting debate—whether the data support evolutionary theory—is more about semantics than science.

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image: Breast Milk Sugars Support Infant Gut Health

Breast Milk Sugars Support Infant Gut Health

By | February 18, 2016

Oligosaccharides found in breast milk stimulate the activity of gut bacteria, promoting growth in two animal models of infant malnutrition.

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Capsule Reviews

By | February 1, 2016

What Should a Clever Moose Eat?, The Illusion of God's Presence, GMO Sapiens, and Why We Snap

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Contributors

By | February 1, 2016

Meet some of the people featured in the February 2016 issue of The Scientist.

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image: Fungal Security Force

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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Hormone Hangover

By | February 1, 2016

Medication to prevent prematurity in humans harms cognitive flexibility in rats.

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Hydropowered Pollen

By | February 1, 2016

A tension-sensing ion channel regulates hydration and germination in pollen.

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Keep Off the Grass

By | February 1, 2016

Ecologists focused on grasslands urge policymakers to keep forestation efforts in check.

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Speaking of Science

By | February 1, 2016

February 2016's selection of notable quotes

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