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image: Week in Review: January 27–31

Week in Review: January 27–31

By | January 31, 2014

Stimulus-triggered pluripotency; antioxidants speed lung tumor growth; the importance of seminal vesicles; how a plant pathogen jumps hosts

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image: New Method for Reprogramming Cells

New Method for Reprogramming Cells

By | January 29, 2014

An external stressor, such as low pH or a mechanical squeeze, can send differentiated mouse cells back to a pluripotent state.

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image: Fish of Many Colors

Fish of Many Colors

By | January 23, 2014

Researchers seek insight into the pigmentation patterns of guppies and zebrafish.

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image: Week in Review: January 6–10

Week in Review: January 6–10

By | January 10, 2014

Bacterial genes aid tubeworm settling; pigmentation of ancient reptiles; nascent neurons and vertebrate development; exploring simple synapses; slug-inspired surgical glue

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image: 2013’s Big Advances in Science

2013’s Big Advances in Science

By | December 24, 2013

A roundup of the stunning progress made in the life sciences this year

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image: Week in Review: December 16–20

Week in Review: December 16–20

By | December 20, 2013

Sex lives of early hominins; Amborella trichopoda genome; surface topography and stem cells; how HIV weakens immune cells; dogs, dust microbes, and mouse allergies; news from ASCB

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image: Surface Texture Influences Differentiation

Surface Texture Influences Differentiation

By | December 18, 2013

The topography of a stem cell’s environment can influence cilia length, which in turn modulates cell signaling and development.

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image: Spotlight on Stem Cells

Spotlight on Stem Cells

By | December 16, 2013

Elaine Fuchs and Craig Venter touted the promise of stem cell research at the American Society for Cell Biology annual meeting.

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image: Lab-Grown Kidney Buds

Lab-Grown Kidney Buds

By | November 19, 2013

Using human stem cells, investigators from the U.S. and Spain generate functional ureteric buds.

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image: Thomas Gregor: Biological Quantifier

Thomas Gregor: Biological Quantifier

By | November 1, 2013

Assistant Professor, Physics, Princeton University. Age: 39

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