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image: The Two Faces of Metastasis

The Two Faces of Metastasis

By | April 1, 2012

During development, the cells of an embryo change their pattern of gene expression, which allows them to detach from their original location and migrate to another part of the embryo, where the pattern changes again to allow formation of a new organ.

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image: Are Cancer Stem Cells Ready for Prime Time?

Are Cancer Stem Cells Ready for Prime Time?

By | April 1, 2012

A flood of new discoveries has refined our definition of cancer stem cells. Now it’s up to human clinical trials to test if they can make a difference in patients.

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image: The World in a Cabinet, 1600s

The World in a Cabinet, 1600s

By | April 1, 2012

A 17th century Danish doctor arranges a museum of natural history oddities in his own home.

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image: How Now Brown Cow?

How Now Brown Cow?

By | March 28, 2012

A recent study suggests that domestic cows come from a single founding population of ancient oxen.

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image: How to Make Eyeball Stew

How to Make Eyeball Stew

By | March 1, 2012

Editor's choice in developmental biology

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image: Electron Microscopy Through the Ages

Electron Microscopy Through the Ages

By | March 1, 2012

Take a tour through the revolutionary menthod's past, present, and future.

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image: Model Citizen

Model Citizen

By | March 1, 2012

With an eye to understanding animal regeneration, Alejandro Sánchez Alvarado has turned a freshwater planarian into a model system to watch.

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image: The Subcellular World Revealed, 1945

The Subcellular World Revealed, 1945

By | March 1, 2012

The first electron microscope to peer into an intact cell ushers in the new field of cell biology.

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image: How Tigers Get Their Stripes

How Tigers Get Their Stripes

By | February 22, 2012

For the first time researchers have demonstrated the molecular tango that gives rise to repeating patterns in developing animal embryos.

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image: Cell Change Up

Cell Change Up

By | February 9, 2012

Imaging cell cytoskeletons during early embryonic development leads researchers to uncover a new regulator of cell shape

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