@misc{indiciae589b132469d4,
  title = {RNA polymerase marching backward.},
  author = {G A Kassavetis and E P Geiduschek},
  year = {1993},
  doi = {10.1126/science.7679800},
  url = {https://pubmed.ncbi.nlm.nih.gov/7679800/},
  note = {Source identifier: 7679800}
}