DNA strand displacement circuits are inching closer to becoming cellular machines. Scientists are finding ways to make these programmable nanodevices stable and functional inside living cells. If ...

What do a human, a rose, and a bacterium have in common? Each of these things — along with every other organism on Earth — contains the molecular instructions for life, called deoxyribonucleic ...

During the early years of Levene's career, neither Levene nor any other scientist of the time knew how the individual nucleotide components of DNA were arranged in space; discovery of the sugar ...

Adenine and guanine, the two most common purines in DNA and RNA, share this core structure, which is crucial for forming the base pairs in nucleic acids. (Image: Wikimedia Commons, Public Domain) ...

DNA, or deoxyribonucleic acid, is the hereditary material found in nearly all living organisms. It carries the genetic instructions for the development, functioning, growth, and reproduction of all ...

Determining which DNA components are passing through the pore requires very precise measurements. Of course, such a thing is hardly plug and play. First, the water samples needed reduction using ...

Researchers harness the power of the world’s most advanced supercomputers to simulate the inner workings of cellular ...

Billions of years ago, evolution stumbled upon DNA as a storage medium. There would be several advantages to translating a computer’s ones and zeros into the bases of genetic material (A ...

These acted like anchors. They then added specially designed DNA pieces that folded into eight-sided shapes called ...

A comprehensive review titled "From the Test Tube to the Cell: A Homecoming for DNA Computing Circuits?" published Mar. 4 in Intelligent Computing, a Science Partner Journal, highlights progress in ...

Artificial human DNA, or synthetic DNA (synDNA), is created by assembling the chemical components of genes in a controlled ...