We have previously shown the binding modes of two DNA interacting analogues 1a {3-(4-methyl-piperazin)-8-oxo-8H-acenaphtho[1,2-b]pyrrole-9-carbonitrile} and 3a ...

We report a simple method for extending DNA on atomically flat conductive graphite and gold surfaces employing molecular combing and using either coordinating ions on graphite or self-assembled ...

Many DNA-based technologies involve the immobilization of DNA and therefore require a fundamental understanding of the DNA structure–function relationship at interfaces. We present three ...

Not all DNA looks like the familiar twisted ladder. Sometimes, parts of our genetic code fold into unusual shapes. One such structure, the G-quadruplex (G4), looks like a knot.

Not all DNA looks like the familiar double helix. Sometimes, parts of our genetic code fold into unusual shapes under certain conditions. One such structure known as a G-quadruplex (G4) looks like ...

Unraveling the G4 knot: How cells untie DNA to protect the genome Not all DNA looks like the familiar twisted ladder. Sometimes, parts of our genetic code fold into unusual shapes.

Shweta Singh | Jun 11, 2025, 06:16 PM IST 1.Straight out of movie Have you ever seen movies about suspicious neighbours who pretend to be all nice, but by the climax, they turn out to be some criminal ...