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Obesity-associated microbiome composition can persist after weight loss, affecting the exchange of metabolites between a mouse and its resident bugs, researchers report.

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image: Next Generation: Super-Fast Tracking of Single Molecules

Next Generation: Super-Fast Tracking of Single Molecules

By | November 23, 2016

A clever twist on a super-resolution microscopy technique improves the temporal resolution of single-molecule tracking. 

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image: Bacteria Show Signs of Starvation in Space

Bacteria Show Signs of Starvation in Space

By | November 18, 2016

E. coli cultured on the International Space Station show increased expression of genes related to starvation and acid-resistance responses, researchers report.

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image: First CRISPR Clinical Trial Commences

First CRISPR Clinical Trial Commences

By | November 15, 2016

Scientists in China aim to treat 10 people with lung cancer with CRISPR-edited cells.

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image: Amyloid Designed to Inactivate Cancer-Related Protein

Amyloid Designed to Inactivate Cancer-Related Protein

By | November 14, 2016

Researchers build a peptide that causes a receptor to form toxic, amyloid-like clumps in cells.

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image: Five Oncoviruses Debut On NIH Carcinogen List

Five Oncoviruses Debut On NIH Carcinogen List

By | November 7, 2016

Seven newly evaluated substances, including five oncoviruses, have been added to the US National Institutes of Health’s 14th Report on Carcinogens.

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image: Smoking-Linked Cancer Mutations Mapped

Smoking-Linked Cancer Mutations Mapped

By | November 3, 2016

Scientists produce a detailed genomic map of mutations and epigenetic changes associated with smoking tobacco across 17 tumor types. 

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image: Antarctic Bacteria Latch Onto Ice with Molecular Fishing Rod

Antarctic Bacteria Latch Onto Ice with Molecular Fishing Rod

By | November 1, 2016

Researchers describe the first known bacterial adhesion molecule that binds to frozen water. 

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image: Contributors

Contributors

By | November 1, 2016

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

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Results from experiments in mice revise a long-held hypothesis that certain protein scaffolds are needed for synaptic activity.

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