@misc{indiciaeb87698318cd0,
  title = {Improved green fluorescence.},
  author = {R Heim and A B Cubitt and R Y Tsien},
  year = {1995},
  doi = {10.1038/373663b0},
  url = {https://pubmed.ncbi.nlm.nih.gov/7854443/},
  note = {Source identifier: 7854443}
}