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image: Truly Phenome-nal

Truly Phenome-nal

By | April 1, 2011

Editor's choice in microbiology

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image: Family Affair

Family Affair

By | April 1, 2011

In discovering their shared ancestry, a distantly related animal geneticist and plant pathologist find a common thread in their work on immune receptors.

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image: Taking Shape

Taking Shape

By | April 1, 2011

Floral bouquets are the most ephemeral of presents. The puzzle of how flowers get their shape, however, is more enduring. 

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image: The Footprints of Winter

The Footprints of Winter

By | March 1, 2011

Epigenetic marks laid down during the cold months of the year allow flowering in spring and summer.

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image: Epigenetics and Society

Epigenetics and Society

By | March 1, 2011

Did Erasmus Darwin foreshadow the tweaking of his grandson’s paradigm?

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image: Epigenetics—A Primer

Epigenetics—A Primer

By | March 1, 2011

There are many ways that epigenetic effects regulate the activation or repression of genes. Here are a few molecular tricks cells use to read off the right genetic program.

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Imprinting Diversity

By | March 1, 2011

Joachim Messing talks about how genomic imprinting may be a strong driver of diversity.

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Losers Fight Back

By | February 1, 2011

Editor's choice in developmental biology

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Speaking of Science

By | February 1, 2011

February 2011's selection of notable quotes

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image: Appealing Choice

Appealing Choice

By | 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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