Epigenetic marks laid down during the cold months of the year allow flowering in spring and summer.
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The study of how covalent marks on DNA and histones are involved in the origin and spread of cancer cells is also leading to new therapeutic strategies.
Did Erasmus Darwin foreshadow the tweaking of his grandson’s paradigm?
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. The main compone
During the Middle Ages, alchemists developed sophisticated ways to tap the medicinal powers of the Earth’s bounty. Liber de Arte Distillandi, published in 1512, is a layman’s guide to the preparation of these natural medicines.
Research in behavioral epigenetics is seeking evidence that links experience to biochemistry to gene expression and back out again.
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.
Assistant professor, Department of Epidemiology, Harvard School of Public Health. Age: 37
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