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image: Top 7 in Evolutionary Biology

Top 7 in Evolutionary Biology

By | August 29, 2011

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

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image: 86 Percent of Eukaryotes Undiscovered

86 Percent of Eukaryotes Undiscovered

By | August 24, 2011

A new estimate of eukaryotic diversity suggests a total of 8.7 million species. So far, scientists have discovered only 1.2 million of them.

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image: Beer Yeast Identified

Beer Yeast Identified

By | August 23, 2011

A new yeast species found in Patagonia appears to be the missing half of the long-used lager yeast.

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image: New Oldest Fossils

New Oldest Fossils

By | August 22, 2011

Fossils discovered in Australian rocks may be the remnants of three and a half billion-year-old microorganisms.

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image: Oldest Known Wood

Oldest Known Wood

By | August 12, 2011

Two newly described fossils suggest that wood is some 10 million years older than previous believed.

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image: Yeast Don't Need Oxygen

Yeast Don't Need Oxygen

By | August 11, 2011

Scientists discover that ancestors of the unicellular fungi can synthesize essential biomolecules with only trace levels of O2.

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image: Why Have Twins?

Why Have Twins?

By | August 11, 2011

Mothers more likely to have twins have heavier, healthier non-twin babies, possibly explaining why twinning evolved.

6 Comments

image: A Chronic Lyme Biomarker?

A Chronic Lyme Biomarker?

By | August 8, 2011

Researchers identify an antibody profile that may mark patients who suffer persistent symptoms of the tick-borne disease.

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image: Rewriting <em>E. coli</em>’s Genetic Code

Rewriting E. coli’s Genetic Code

By | August 5, 2011

Researchers use directed evolution to create a bacterial strain that substitutes a synthetic base for thymine.

6 Comments

image: Baruj Benacerraf Dies

Baruj Benacerraf Dies

By | August 3, 2011

The Nobel Prize winner who discovered the gene that encodes the major histocompatibility complex passes away at age 90.

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