@misc{indiciae1c8d9663179b, title = {Genetic studies on site-specific endodeoxyribonucleases in Bacillus subtilis: multiple modification and restriction systems in transformants of Bacillus subtilis 168.}, author = {S Ikawa and T Shibata and T Ando and H Saito}, year = {1980}, doi = {10.1007/bf00271474}, url = {https://pubmed.ncbi.nlm.nih.gov/6246395/}, note = {Source identifier: 6246395} }