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image: Silencing Surprise

Silencing Surprise

By Jenny Rood | June 1, 2015

A chromatin remodeler in embryonic stem cells clears the DNA for mRNA transcription while stifling the expression of noncoding transcripts.

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image: Stockpiling Histones

Stockpiling Histones

By Kerry Grens | February 1, 2013

Histones stored on lipid droplets in fly embryos provide a backup supply when newly synthesized ones are lacking.

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image: The Epigenetic Lnc

The Epigenetic Lnc

By Kevin V. Morris | October 1, 2012

Long non-protein-coding RNA (lncRNA) sequences are often transcribed from the opposite, or antisense, strand of a protein coding gene. In the past few years, research has shown that these lncRNAs play a number of regulatory roles in the cell. For exa

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image: Flu Fights Dirty

Flu Fights Dirty

By Hayley Dunning | September 1, 2012

Mimicking a host-cell histone protein offers flu a sneaky tactic to suppress immune response.

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image: DNA, Contortionist

DNA, Contortionist

By Kerry Grens | August 1, 2012

The DNA forms known as G-quadruplexes are finally discovered in human cells.

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image: Deep Tissue Treatment

Deep Tissue Treatment

By Tia Ghose | September 1, 2011

A new, genetically encoded tag for electron microscopy may revolutionize studies of specific proteins in cells and tissues.

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The Mark of Faith

By Robert E. Kingston | March 1, 2011

Testing a central tenet of epigenetic regulation

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