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» mRNA, microbiology and evolution

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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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image: Genetic Tags Illuminate Where Neurons Extend

Genetic Tags Illuminate Where Neurons Extend

By | November 1, 2016

Barcodes of mRNA travel to the cells' axon terminals, offering a sequencing-based approach to neural mapping.

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image: The Human Virome

The Human Virome

By | November 1, 2016

Diverse viruses can be found commingling with human and bacteria cells in and on people’s bodies. Scientists are just beginning to understand how these viruses help and when they can turn pathogenic.

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image: Protein Folding Pioneer Dies

Protein Folding Pioneer Dies

By | October 28, 2016

Susan Lindquist of MIT and the Whitehead Institute broke scientific ground on prions and heat shock proteins.

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image: Week in Review: October 17–21

Week in Review: October 17–21

By | October 21, 2016

Report finds that pathologist involved in anonymous defamation case committed multiple acts of misconduct; growing eggs from stem cells; neutrophils’ role in metastasis; convergent evolution in birds

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image: Single-Celled Life Primed to Go Multicellular

Single-Celled Life Primed to Go Multicellular

By | October 17, 2016

The unicellular ancestor of animals may have harbored some of the molecular tools that its many-celled descendants use to coordinate and direct cell differentiation and function, scientists show.

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image: Deep-Sea Viruses Destroy Archaea

Deep-Sea Viruses Destroy Archaea

By | October 12, 2016

Viruses are responsible for the majority of archaea deaths on the deep ocean floors, scientists show.

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image: Protozoans Found With No Dedicated Stop Codons

Protozoans Found With No Dedicated Stop Codons

By | October 1, 2016

Some ciliates use the same trio of nucleotides to code for an amino acid and to stop translation.

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image: Scientists Catch Translation in the Act

Scientists Catch Translation in the Act

By | October 1, 2016

Newly developed techniques from four different groups rely on the same basic steps to track translation in live cells.

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image: Bacteria and Humans Have Been Swapping DNA for Millennia

Bacteria and Humans Have Been Swapping DNA for Millennia

By | October 1, 2016

Bacteria inhabit most tissues in the human body, and genes from some of these microbes have made their way to the human genome. Could this genetic transfer contribute to diseases such as cancer?

3 Comments

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