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image: Chemical Cocktails Produce Neurons

Chemical Cocktails Produce Neurons

By Kerry Grens | August 6, 2015

Two research groups have devised small-molecule recipes to directly transform fibroblasts into neurons.

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image: Human Genes Can Save Yeast

Human Genes Can Save Yeast

By Ruth Williams | May 21, 2015

Replacing yeast genes with their human equivalents reveals functional conservation despite a billion years of divergent evolution.

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image: The Evolution of Social Bees

The Evolution of Social Bees

By Ruth Williams | May 14, 2015

Scientists describe the genetic changes associated with solitary-to-social transitions throughout bee evolution.

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image: New Stem Cell Identified

New Stem Cell Identified

By Anna Azvolinsky | May 6, 2015

Researchers isolate an easy-to-manipulate, stable, and spatially distinct pluripotent cell type.  

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image: Oldest <em>Homo</em> Remains Yet Found

Oldest Homo Remains Yet Found

By Ruth Williams | March 4, 2015

A newly discovered 2.8 million-year-old jawbone is thought to be that of a direct human ancestor.

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image: Evolutionary Rewiring

Evolutionary Rewiring

By Ruth Williams | February 26, 2015

Strong selective pressure can lead to rapid and reproducible evolution in bacteria.

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image: Stem Cells Phone Home

Stem Cells Phone Home

By Jef Akst | February 26, 2015

A screen of 9,000 small molecules identifies a treatment that improves the targeting of mesenchymal stem cells to sites of damaged tissue.

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image: Stemming Genetic Changes in Cultured Cells

Stemming Genetic Changes in Cultured Cells

By Ashley P. Taylor | February 25, 2015

Researchers report an association between culture conditions and genetic changes in stem cells over time.

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image: Exploring the Epigenome

Exploring the Epigenome

By Jenny Rood | February 18, 2015

A National Institutes of Health-funded consortium publishes 111 reference maps of DNA and histone marks.

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image: Long-Lived Immunotherapy Stem Cells

Long-Lived Immunotherapy Stem Cells

By Ruth Williams | February 4, 2015

Genetically modified T memory stem cells persist in patients for more than 10 years, and can differentiate into a variety of T cell types.

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