title: DNA cruciform structures: implications for telomer replication in eukaryotes and instability of long palindromic DNA sequences in prokaryotes.
mesh_terms: D000818:Animals; D001483:Base Sequence; D004261:DNA Replication; D004250:DNA Topoisomerases, Type II / Q000378:metabolism; D004355:Drug Stability; D004926:Escherichia coli / Q000235:genetics; D005057:Eukaryotic Cells / Q000378:metabolism; D008957:Models, Genetic; D009690:Nucleic Acid Conformation
chemical_list: D004250:DNA Topoisomerases, Type II