DNA can, in addition to the B-DNA conformation, fold into a variety of additional conformations. Among them are G-quadruplex structures that have gained a lot of attention in recent years. G-quadruplex structures (G4s) are ...
Several lines of evidence emphasize the potential function of G-quadruplex (G4) structures during DNA replication, transcription and recombination. Although there are experimental evidences that G4s play a role during ...