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The Scientist

» PCR, evolution and ecology

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image: The View From Above

The View From Above

By | February 1, 2012

Satellite imagery is giving biologists a whole new perspective on the phenomena they study.

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image: Gain a Chromosome and Adapt

Gain a Chromosome and Adapt

By | January 30, 2012

Research in yeast shows that aneuploidy is both a consequence of and an adaptation to stress.

18 Comments

image: Ind. Senators Vote for Creationism

Ind. Senators Vote for Creationism

By | January 27, 2012

A committee in the Indiana state legislature OKs a bill aimed at getting creationism into public school science classes.

40 Comments

image: The Making of a Trait

The Making of a Trait

By | January 26, 2012

Populations of organisms acquire beneficial traits repeatedly and rapidly through co-evolution with other species and through gene interaction.

9 Comments

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: Dengue-resistance Spreads in Mosquitoes

Dengue-resistance Spreads in Mosquitoes

By | January 11, 2012

Researchers engineer a bacterium that can arm the majority of the insect population with dengue resistance, and stop the virus’s spread to humans.

3 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.

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image: Capsule Reviews

Capsule Reviews

By | January 1, 2012

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

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Contributors

January 1, 2012

Meet some of the people featured in the January 2012 issue of The Scientist.

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