@misc{indiciae078179a11243, title = {Proceedings: Studies on large DNA plasmids of Agrobacterium tumefaciens.}, author = {J P Hernalsteens and G Engler and N Van Larebeke and M Van Montagu and J Schell}, year = {1975}, url = {https://pubmed.ncbi.nlm.nih.gov/54090/}, note = {Source identifier: 54090} }