title: [Can left-handed Z-DNA perform a biological function?].
mesh_terms: D000818:Animals; D004247:DNA / Q000032:analysis / Q000235:genetics*; D004262:DNA Restriction Enzymes / Q000235:genetics; D004278:DNA, Superhelical / Q000032:analysis / Q000235:genetics*; D005786:Gene Expression Regulation; D006801:Humans; D008957:Models, Genetic; D008958:Models, Molecular; D008968:Molecular Conformation; D009690:Nucleic Acid Conformation; D010957:Plasmids; D011070:Poly I-C / Q000235:genetics; D011089:Polydeoxyribonucleotides / Q000235:genetics; D012091:Repetitive Sequences, Nucleic Acid
chemical_list: D004278:DNA, Superhelical; D011089:Polydeoxyribonucleotides; C019530:poly(dC-dG); D004247:DNA; D004262:DNA Restriction Enzymes; D011070:Poly I-C
vernacular_title: Czy lewoskretny Z-DNA moze spełniać funkcje biologiczna?