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PerkinElmer

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image: Evolving Multicellularity

Evolving Multicellularity

By | January 16, 2012

Using an artificial selection paradigm, researchers watch as unicellular yeast evolve into snowflake-like clusters with distinct multicellular characteristics.

30 Comments

image: Killer TB Hits India

Killer TB Hits India

By | January 16, 2012

An incurable form of tuberculosis has turned up on the subcontinent.

9 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: How to Survive Freezing Waters

How to Survive Freezing Waters

By | January 9, 2012

For at least one species of octopus, all it takes is a little RNA editing.

0 Comments

image: Capsule Reviews

Capsule Reviews

By | January 1, 2012

Our Dying Planet, Here Be Dragons, Rat Island, Harnessed

0 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

image: Anthropomorphism: A Peculiar Institution

Anthropomorphism: A Peculiar Institution

By | January 1, 2012

Should we rethink the parallel drawn between “slave-making” ants and human slavery, and other such oversimplifications of animal behavior?

27 Comments

image: Speaking of Science

Speaking of Science

By | January 1, 2012

January 2012's selection of notable quotes

3 Comments

image: Magnetic Swimmers Cultured

Magnetic Swimmers Cultured

By | December 22, 2011

For the first time, researchers culture a bacteria that uses a magnetic sulfide compound to navigate.

3 Comments

image: The Evolution of Drug Resistance

The Evolution of Drug Resistance

By | December 18, 2011

Researchers use whole-genome sequencing to keep tabs on the development of antibiotic resistance in bacteria.

9 Comments

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RayBiotech
RayBiotech

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    Macaque trainers in Bangladesh are often bitten by their monkeys, but rarely infected by a particular simian retrovirus.

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