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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: 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: Opinion: Occupy Science?

Opinion: Occupy Science?

By | January 24, 2012

Biomedical research can learn from citizen science, which is grounded in strong relationships with study participants.

33 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: 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

image: Why People Lost Their Fur

Why People Lost Their Fur

By | December 12, 2011

The need for ancient humans to keep cool during the day might explain their lack of body hair but not why they walked on two feet.

69 Comments

image: Opinion: Confounded Cancer Markers

Opinion: Confounded Cancer Markers

By | December 7, 2011

Prognostic signatures have become popular tools in cancer research, but it turns out signatures made of random genes are prognostic as well.

39 Comments

image: Brain Evolution at a Distance

Brain Evolution at a Distance

By | December 6, 2011

Gene expression controlled from afar may have spurred the spurt in brain evolution that led to modern humans.

1 Comment

image: Top 7 in Ecology

Top 7 in Ecology

By | December 6, 2011

A snapshot of the most highly ranked articles in ecology, from Faculty of 1000

0 Comments

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