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» biotechnology and developmental biology

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image: Smurf-y Old Age

Smurf-y Old Age

By | April 1, 2013

Flies turning blue help researchers link the deterioration of the intestinal barrier to age-related death.

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Science Loses Two More

By | March 6, 2013

Oncologist Jane C. Wright and physics Nobel-winner Donald Glaser have died.

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All In Proportion

By | March 2, 2013

Drosophila insulin-like peptides (dILPs) regulate part of the signaling pathway that helps keep organs growing in proportion during development.

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Capsule Reviews

By | March 1, 2013

The Undead, Frankenstein's Cat, The Universe Within, and Physics in Mind

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Contributors

By | March 1, 2013

Meet some of the people featured in the March 2013 issue of The Scientist.

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Instant Messaging

By | March 1, 2013

During development, communication between organs determines their relative final size.

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Robo-Eye to Enter US Market

By | February 11, 2013

A retinal prosthesis, already available in Europe, can restore partial sight to people with a genetic disorder that causes blindness.

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Fellow Travelers

By | 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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Go Forth, Cells

By | February 1, 2013

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

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image: Pfizer Scientist Dies

Pfizer Scientist Dies

By | January 25, 2013

Genetics researcher and senior vice president of the pharmaceutical giant, David Cox, has passed away unexpectedly at age 66.

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