@misc{indiciaeb49b933d279e,
  title = {Sporulation in Bacillus subtilis. Morphological changes.},
  author = {D Kay and S C Warren},
  year = {1968},
  doi = {10.1042/bj1090819},
  url = {https://pubmed.ncbi.nlm.nih.gov/4972256/},
  note = {Source identifier: 4972256}
}