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Speaking of Science

By Not cited | February 1, 2011

February 2011's selection of notable quotes

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image: Down but Not Out

Down but Not Out

By Richard P. Grant | February 1, 2011

Cells on standby are surprisingly busy.

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Appealing Choice

By Erika Lorraine Milam | January 1, 2011

A book is born from pondering why sexual selection was, for so long, a minor component of evolutionary biology.

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Eau de Choice

By Richard P. Grant | January 1, 2011

Evolutionary biologist Jane Hurst at the University of Liverpool has found that male mice have evolved a cunning trick to distinguish themselves within the dating pool: they produce a specific protein that drives female attraction to male scent, and this molecule, called darcin, helps females remember a specific male's odor.

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Mining Bacterial Small Molecules

By L. Caetano M. Antunes, Julian E. Davies and B. Brett Finlay | January 1, 2011

As much as rainforests or deep-sea vents, the human gut holds rich stores of microbial chemicals that should be mined for their pharmacological potential.

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Myc, Nicked

By Richard P. Grant | January 1, 2011

Editor's Choice in Developmental Biology

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Basophil Roles

By Richard P. Grant | January 1, 2011

Editor's choice in Immunology

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image: Intestinal Molecular Signaling

Intestinal Molecular Signaling

By L. Caetano M. Antunes, Julian E. Davies and B. Brett Finlay | January 1, 2011

Microbes, both good and bad, can exert direct effects on host cells and vice versa. 

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image: The Evolution of Volvox

The Evolution of Volvox

By N/A | January 1, 2011

The volvocine algae are a model system for studying the evolution of multicellularity, as the group contains extant species ranging from the unicellular Chlamydomonas to a variety of colonial species and the full-fledged multicellular Volvox varieties.

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From Simple To Complex

By Jef Akst | January 1, 2011

The switch from single-celled organisms to ones made up of many cells has evolved independently more than two dozen times. What can this transition teach us about the origin of complex organisms such as animals and plants?

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