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image: Giant Virus Has CRISPR-like Immune Defense

Giant Virus Has CRISPR-like Immune Defense

By | March 2, 2016

The genome of a mimivirus strain resistant to a virophage has repeated phage sequences alongside nuclease- and helicase-coding sections.

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image: Spoiler Alert

Spoiler Alert

By | March 1, 2016

How to store microbiome samples without losing or altering diversity

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image: Similar Data, Different Conclusions

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: Author Nets Seven Retractions

Author Nets Seven Retractions

By | February 22, 2016

Biochemical Pharmacology pulls papers coauthored by a scientist whose work has been under investigation at MD Anderson Cancer Center.

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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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image: Karolinska Institute Head Steps Down

Karolinska Institute Head Steps Down

By | February 16, 2016

Vice-Chancellor Anders Hamsten is resigning from his post amidst another investigation into the work of surgeon Paolo Macchiarini.

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image: Chemist Sues University Again

Chemist Sues University Again

By | February 11, 2016

Suvi Orr has filed suit against the University of Texas for the second time in two years in an attempt to prevent the school from revoking her PhD.

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image: Organ Engineer Reinvestigated

Organ Engineer Reinvestigated

By | February 5, 2016

Paolo Macchiarini will again be investigated by the Karolinska Institute, which is not extending the researcher’s employment contract.

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image: Contributors

Contributors

By | February 1, 2016

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

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image: Speaking of Science

Speaking of Science

By | February 1, 2016

February 2016's selection of notable quotes

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