Intrastrand base pairing in single-stranded deoxyribonucleic acid from ColE1-derived plasmid pCR1.
Single strands of EcoRI-cleaved pCR1 deoxyribonucleic acid were examined by electron microscopy for intrastrand base pairing by using partial denaturing conditions. The locations of three stem and loop structures were mapped relative to the inverted repeat of Tn903. Potential roles and origins of these loops are discussed.
D001483:Base Sequence; D003227:Conjugation, Genetic; D004261:DNA Replication; D004262:DNA Restriction Enzymes; D004269:DNA, Bacterial; D004277:DNA, Single-Stranded; D008854:Microscopy, Electron; D009690:Nucleic Acid Conformation; D010957:Plasmids
D004269:DNA, Bacterial; D004277:DNA, Single-Stranded; D004262:DNA Restriction Enzymes