@misc{indiciae1395f722abcf,
  title = {Presence of a third sucrose hydrolyzing enzyme in Bacillus subtilis: constitutive levanase synthesis by mutants of Bacillus subtilis Marburg 168.},
  author = {F Kunst and M Steinmetz and J A Lepesant and R Dedonder},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/19092/},
  note = {Source identifier: 19092}
}