Seeman's work on the structural properties of DNA led him to realize the potential for using DNA molecules as building blocks for creating nanostructures. Seeman's pioneering work was based on the ...

Researchers at Columbia Engineering have for the first time used DNA to help create 3D electronically operational devices ...

Scientists have discovered DNA’s building blocks inside ancient meteorites, suggesting that life’s origins may be extraterrestrial. These space rocks, which landed on Earth billions of years ...

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

Using DNA origami, the team designed 2D triangle-shaped building blocks that snap together, edge to edge, like puzzle pieces. Then, using cryo-electron microscopy (cryoEM), the researchers confirmed ...

Pyrimidines are fundamental building blocks of life, forming the basis of the genetic code in all living organisms. Their importance extends beyond their role in DNA and RNA, as pyrimidines and their ...

A breakthrough in safely delivering therapeutic DNA to cells using lipid nanoparticles could transform treatment for millions ...

A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a ...

measured the mitochondrial levels of free deoxynucleotide triphosphates (dNTPs), the building blocks of new DNA strands made during DNA replication, in tissues from young and old rats. As shown in ...

This keeps the DNA molecule in the form of a ribbon of consistent width. Credit: US National Institute of Health/National Human Genome Research Institute Living organisms are constantly building ...