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The Scientist

» fire and developmental biology

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image: Opinion: Politics Doesn’t Threaten Owl

Opinion: Politics Doesn’t Threaten Owl

By | April 30, 2012

A US Fish and Wildlife official responds to the assertion that the northern spotted owl is being mismanaged by government.

12 Comments

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.

48 Comments

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: 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.

2 Comments

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.

0 Comments

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

3 Comments

image: Iron Builds a Better Brain

Iron Builds a Better Brain

By | January 9, 2012

Brain imaging and gene analyses in twins reveal that white matter integrity is linked to an iron homeostasis gene.

9 Comments

image: Chemist Charged After Researcher’s Death

Chemist Charged After Researcher’s Death

By | January 3, 2012

A laboratory head faces criminal charges after one of his researchers died in a lab fire in 2008.

3 Comments

image: Lynne-Marie Postovit: Cancer Modeler

Lynne-Marie Postovit: Cancer Modeler

By | January 1, 2012

Assistant Professor, Department of Anatomy and Cell Biology, University of Western Ontario. Age: 34

3 Comments

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