CAMBRIDGE, Mass. -- By piggybacking small organic molecules onto short strands of DNA, chemists at Harvard University have developed an innovative new method of using DNA as a blueprint not for ...

(Nanowerk Spotlight) Recent developments in DNA-based nanotechnology have shown the suitability of this novel assembly method for constructing useful nanostructures. DNA molecules can serve as ...

The ternary complex of hPolι with a template primer and an incoming nucleotide reveals a polymerase specialized for Hoogsteen base-pairing in the active site. The templating base is driven to the syn ...

HOUSTON – (June 21, 2009) – Rearrangements of all sizes in genomes, genes and exons can result from a glitch in DNA copying that occurs when the process stalls at a critical point and then shifts to a ...

DNA is one of the most intensely studied molecules, and scientists continue to uncover new layers of structural complexity. Now researchers have found direct evidence from NMR experiments that DNA ...

STONY BROOK, NY / ACCESSWIRE / November 9, 2023 / Applied DNA Sciences, Inc. (NASDAQ:APDN) ("Applied DNA" or the "Company"), a leader in PCR-based DNA technologies, today announced that it has ...

CRISPR-Cas9 has the reputation for being “snip happy,” for cutting and cutting a genomic site until one of the cell’s DNA repair systems finally skips a beat, leaving the site imperfectly ...

The genome sustains so much wear and tear, much of it hardly noticeable, that even the small portion of DNA damage that stays unrepaired far exceeds our inventory-taking abilities. Taking stock of DNA ...

For the first time, researchers have succeeded in developing an artificial DNA base pair that is based on a different chemical force than natural genetic material. While the common natural DNA ...

Rearrangements of all sizes in genomes, genes and exons can result from a glitch in DNA copying that occurs when the process stalls at a critical point and then shifts to a different genetic template, ...