title: Redesigned tetrads with altered hydrogen bonding patterns enable programming of quadruplex topologies.
abstract: Guanosine analogs assemble to unusual nucleobase tetrads, restricting possible conformations of four-stranded DNAs.
authors.affiliation: University of Konstanz, Department of Chemistry and Konstanz Research School Chemical Biology (KoRS-CB), Universitätsstr. 10, 78457 Konstanz, Germany.
authors.forename: Armin
authors.initials: A
authors.lastname: Benz
authors.forename: Jörg S
authors.initials: JS
authors.lastname: Hartig