A new international study suggests that ancient viral DNA embedded in our genome, which were long dismissed as genetic "junk," may actually play powerful roles in regulating gene expression. Focusing ...
A study has traced thousands of conserved regulatory elements back 300 million years, revealing deep principles of plant ...
The latest chemistry news, including important research advances, business and policy trends, chemical safety practices, career guidance, and more. Expansion microscopy improves imaging resolution by ...
In a way, sequencing DNA is very simple: There's a molecule, you look at it, and you write down what you find. You'd think it would be easy—and, for any one letter in the sequence, it is. The problem ...
Stay up to date on the latest science with Brush Up Summaries. Article reviewed by Ninning Liu, PhD from the Wyss Institute at Harvard University. Similar to retail stores that use standardized ...
There’s an old saying about a dollar waiting on a dime. In other words, a monumental endeavor may become stuck at some point if a key preliminary element remains unavailable. The saying could be ...
The human genome is chock full of what scientists once considered "junk DNA." This DNA is actually something called transposable elements, or TEs. These are repetitive sequences found in the genome ...
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