@misc{indiciae8f3fff2a09e1,
  title = {Positional requirements for the function of nif-specific upstream activator sequences.},
  author = {M Buck and J Woodcock and W Cannon and L Mitchenall and M Drummond},
  year = {1987},
  doi = {10.1007/bf00337770},
  url = {https://pubmed.ncbi.nlm.nih.gov/3323835/},
  note = {Source identifier: 3323835}
}