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image: Antarctic Bacteria Latch Onto Ice with Molecular Fishing Rod

Antarctic Bacteria Latch Onto Ice with Molecular Fishing Rod

By Ben Andrew Henry | November 1, 2016

Researchers describe the first known bacterial adhesion molecule that binds to frozen water. 


image: Resisting Cancer

Resisting Cancer

By George Klein | April 1, 2015

If one out of three people develops cancer, that means two others don’t. Understanding why could lead to insights relevant to prevention and treatment.


image: Fellow Travelers

Fellow Travelers

By Dan Cossins | February 1, 2013

Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.

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image: Go Forth, Cells

Go Forth, Cells

By Dan Cossins | February 1, 2013

Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.


image: Grading on the Curve

Grading on the Curve

By Edyta Zielinska | June 1, 2012

Actin filaments respond to pressure by forming branches at their curviest spots, helping resist the push.


image: The essence of stem cells

The essence of stem cells

By Cristina Luiggi | June 3, 2011

Researchers discover a protein that may allow already-differentiated somatic cells to become stem cells.


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