The first crystal structure of an alternative DNA shape from the insulin gene has been revealed by a UCL-led research team. DNA is widely accepted to be formed of two strands that wind around one ...
DNA nanostructures store and encrypt data using physical shape, enabling fast electronic readout and secure molecular information processing. (Nanowerk News) Since the dawn of the computer age, ...
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DNA shape explains crucial gene-therapy challenges
CRISPR is a powerful DNA-editing tool that has underpinned huge advancements in human health care in the last decade. It is a precision tool, but is not perfect, and misplaced DNA edits can compromise ...
The first crystal structure of an alternative DNA shape from the insulin gene has been revealed by a UCL-led research team. DNA is widely accepted to be formed of two strands that wind around one ...
DNA's double helix has long stood as the symbol of life’s code. But buried within the genome lies a deeper level of complexity. One of the more intriguing discoveries in recent years is the i-motif—a ...
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DNA shape and stiffness steer key gene regulators
For decades, biologists treated DNA as a static string of letters, a linear code that cells read like text on a page. A new wave of research is forcing a rethink, showing that the three-dimensional ...
Every time a cell divides, it must copy its DNA with extraordinary precision. But this process is constantly challenged by ...
This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. DNA doesn’t just carry information in its sequence; fleeting alternative folds like i‑DNA ...
Cyanobacteria—ancient microbes that oxygenated Earth and made complex life possible—are still revealing surprises billions of years later. Scientists have now discovered that a molecular system once ...
New analytical methods developed at Baylor College of Medicine and collaborating institutions have increased our understanding of how bacteria manage DNA. The methods have enabled researchers to ...
Left panels: Atomic Force Microscopy images show how circular DNA can shift from a relaxed shape into a tightly twisted form, and how the gene-editing protein Cas9 binds to this coiled DNA (Credit: ...
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