Non-coding DNA variants contribute to acute lymphoblastic leukemia (ALL) chemotherapy resistance. St. Jude Children's Research Hospital scientists have identified specific DNA variants in the ...

For decades, biologists have known that the instructions for life are written in DNA, yet the vast majority of those letters seemed to sit in the dark, doing little that was obvious. Now a new ...

Around 98.5% of human DNA is non-coding, meaning it doesn’t get copied to make proteins. A new study has connected many of these non-coding regions to the genes they affect and laid out guidelines for ...

The non-coding genome, once dismissed as "junk DNA", is now recognized as a fundamental regulator of gene expression and a key player in understanding complex diseases. Following the landmark ...

Like islands scattered across a vast intergenic sea, the nearly 20,000 protein-coding genes within the human genome represent a mere 2 percent of its 3 billion base pairs. When, where, and to what ...

Butterfly wing patterns have a basic plan to them, which is manipulated by non-coding regulatory DNA to create the diversity of wings seen in different species, according to new research. Butterfly ...

Researchers comparing the human genome with the genomes of other species have discovered a surprising number of matching DNA sequences in a variety of vertebrate species, including the mouse, rat, dog ...