A trio of research papers from Stanford Medicine researchers and their international collaborators transforms scientists' understanding of how small DNA circles -; until recently dismissed as ...

Tiny circles called ecDNA are critical in cancer development and drug resistance. An international team publishes landmark studies detailing new findings and potential therapies.

Here we describe two methods for generating DNA fragments with single-stranded overhangs, like those generated by the activity of many restriction enzymes, by simple methods that do not involve ...