donors, cell & molecular biology, microbiology
The Footprints of Winter
Ralf Müller and Justin Goodrich | Mar 1, 2011
Epigenetic marks laid down during the cold months of the year allow flowering in spring and summer.
The Mark of Faith
Robert E. Kingston | Mar 1, 2011
Testing a central tenet of epigenetic regulation
Come Inside
Richard P. Grant | Mar 1, 2011
Editor's choice in immunology
Epigenetics and Society
Andrew D. Ellington | Mar 1, 2011
Did Erasmus Darwin foreshadow the tweaking of his grandson’s paradigm?
Bitter Pill
Richard P. Grant | Mar 1, 2011
Editor's choice in drug discovery
Epigenetics—A Primer
Epigenetics—A Primer
Stefan Kubicek | Mar 1, 2011
Epigenetic events regulate the activities of genes without changing the DNA sequence. Different genes are expressed depending on the methyl-marks attached to DNA itself and by changes in the structure and/or composition of chromatin. 
Environmental Impact
David Berreby | Mar 1, 2011
Research in behavioral epigenetics is seeking evidence that links experience to biochemistry to gene expression and back out again.
Resistant to Failure
Cristina Luiggi | Mar 1, 2011
A Duke University researcher survives a sticky situation at a federal research institution to make major strides in determining the genetic roots of Staphylococcus aureus antibiotic resistance.
Ted Cohen: Travelling for TB
Amy Maxmen | Mar 1, 2011
Assistant professor, Department of Epidemiology, Harvard School of Public Health. Age: 37
Mitotic Hijacker
Richard P. Grant | Mar 1, 2011
How a parasite sneakily ensures its own replication