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Different assays lead to opposing conclusions on bacterial spores’ requirements during germination.

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A new literature review finds that even if babies born via Cesarean section have long-term health risks, as a number of past studies purport, it may not be a result of the procedure itself.

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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: 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: Resurrecting Smells

Resurrecting Smells

By | November 1, 2016

Visit the Monell Chemical Senses Center in Philadelphia, where researchers are striving to find a cure for anosmia, the loss of a sense of smell.

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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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image: Jason Castro Tackles Olfactory Mysteries

Jason Castro Tackles Olfactory Mysteries

By | November 1, 2016

Assistant Professor, Bates College. Age: 37

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image: Nosing Around

Nosing Around

By | November 1, 2016

Covering neuroscience research means choosing from an embarrassment of riches.

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image: Viruses of the Human Body

Viruses of the Human Body

By | November 1, 2016

Some of our resident viruses may be beneficial.

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