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image: Speaking of Science

Speaking of Science

By | January 1, 2016

January 2016's selection of notable quotes

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image: Telomerase Overdrive

Telomerase Overdrive

By | January 1, 2016

Two mutations in a gene involved in telomere extension reverse the gene’s epigenetic silencing.

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image: To Retain a Brain

To Retain a Brain

By | January 1, 2016

Exceptional neural fossil preservation helps answer questions about ancient arthropod evolution.

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image: Maintaining Cooperation

Maintaining Cooperation

By | January 1, 2016

How organisms keep their biological partners from cheating

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image: RNA Methylation Dynamics

RNA Methylation Dynamics

By , , and | January 1, 2016

Additions to the bases of RNA molecules can be written, read, and erased.

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Ancient Irish

By | December 30, 2015

The genomes of a 5,200-year-old woman and three 4,000-year-old men yield clues about the founding of Celtic populations.

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Genes’ Cycles Change with Age

By | December 23, 2015

As the rhythmic expression of many genes falls out of sync in older human brains, a subset of transcripts gain rhythmicity with age.

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GM Calves Move to University

By | December 21, 2015

The first two bulls genetically engineered to lack horns arrived at the University of California, Davis, for breeding.

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image: Domestication’s Downsides for Dogs

Domestication’s Downsides for Dogs

By | December 21, 2015

The selection of traits suitable for human companionship may have dragged along some unfavorable alleles.

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image: Dog Origins Disputed

Dog Origins Disputed

By | December 17, 2015

A genomic study suggests that dogs diverged from wolves in Southeast Asia 33,000 years ago, contrary to reports placing their origins elsewhere on the continent.

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