A novel, freely available AI tool has cut the time it takes to determine chromatin structure from days to minutes. The 3D structure of DNA is important for controlling cell-specific gene expression ...
In biology textbooks and beyond, the human genome and DNA therein typically are taught in only one dimension. While it can be helpful for learners to begin with the linear presentation of how ...
Gene expression is controlled, in part, by the interactions between genes and regulatory elements located along the genome. Those interactions depend on the ability of chromatin—a mix of DNA and ...
A recent study has shed light on the transcriptional regulatory mechanisms of Penicillium expansum, the fungal culprit behind blue mold disease in fruits. By mapping chromatin accessibility at ...
Every cell in a body contains the same genetic sequence, yet each cell expresses only a subset of those genes. These cell-specific gene expression patterns, which ensure that a brain cell is different ...
A study reveals chromatin moves in constrained or freer patterns, shaping how genes contact regulatory elements and repair ...
In biology textbooks and beyond, the human genome and DNA therein typically are taught in only one dimension. While it can be helpful for learners to begin with the linear presentation of how ...
On the left is a snapshot of single histone molecules (red) inside a cell nucleus (dotted line). On the right, we see the trajectories of these molecules’ movement over time. The colors show the path ...
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