/newsroom/taxonomy/term/9001/all en /newsroom/channels/news/international-human-epigenome-consortium-studies-mark-major-step-forward-epigenetics-research-264204 <p><span>One of the great mysteries in biology is how the many different cell types that make up our bodies are derived from a single cell and from one DNA sequence, or genome. We have learned a lot from studying the human genome, but have only partially unveiled the processes underlying cell determination. The identity of each cell type is largely defined by an instructive layer of molecular annotations on top of the genome – the epigenome – which acts as a blueprint unique to each cell type and developmental stage.</span></p> Thu, 17 Nov 2016 17:00:28 +0000 priya.pajel@mail.mcgill.ca 26399 at /newsroom