@misc{indiciae4c2f898ec014,
  title = {Duplicate genes and the root of angiosperms, with an example using phytochrome sequences.},
  author = {M J Donoghue and S Mathews},
  year = {1998},
  doi = {10.1006/mpev.1998.0511},
  url = {https://pubmed.ncbi.nlm.nih.gov/9667997/},
  note = {Source identifier: 9667997}
}