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The Scientist

» E. coli and developmental biology

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image: Velcro Helps Muscles Grow

Velcro Helps Muscles Grow

By | August 31, 2011

Stretching muscle cells as they grow helps promote the expression of growth factors.

9 Comments

image: Opinion: Reducing Foodborne Illness

Opinion: Reducing Foodborne Illness

By | August 22, 2011

New testing technologies and improved communication among regulatory agencies are making strides in the fight against foodborne disease.

27 Comments

image: Bacteria Kamikazes

Bacteria Kamikazes

By | August 16, 2011

Researchers design a synthetic bacterium that kills the infectious microbe Pseudomonas aeruginosa, sacrificing itself in the process.

21 Comments

image: Next Generation: Hundreds of Cell-Analyses at Once

Next Generation: Hundreds of Cell-Analyses at Once

By | August 11, 2011

A new microfluidics chip lets researchers analyze the nucleic acids of 300 individual cells simultaneously.

3 Comments

image: Lab-Grown Sperm

Lab-Grown Sperm

By | August 4, 2011

Healthy mice are born from germ cell precursors grown in vitro.

6 Comments

image: Deconstructing the Mosaic Brain

Deconstructing the Mosaic Brain

By | August 1, 2011

Sequencing the DNA of individual neurons is a way to dissect the genes underlying major neurological and psychological disorders.

6 Comments

image: Sharing the Bounty

Sharing the Bounty

By | August 1, 2011

Gut bacteria may be the missing piece that explains the connection between diet and cancer risk.

24 Comments

image: Genome Digest

Genome Digest

By | July 13, 2011

Meet the species whose DNA has recently been sequenced.

0 Comments

image: Circadian Signs of Aging

Circadian Signs of Aging

By | July 13, 2011

The neural nexus of the circadian clock shows signs of functional decline as mice age, providing clues as to why sleep patterns tend to change as people grow older.

27 Comments

image: Repeated Regeneration

Repeated Regeneration

By | July 12, 2011

A 16-year-long newt study finds that regeneration remains efficient with repetition and age.

9 Comments

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