1. 1. J. Schroder, T. Kosuge, and E. W. Nester (1986 ) inPlant-microbe interactions. Molecular and genetical perspectives () vol. 2 , pp.40 -63 , MacMillan Publishing Company, New York.
2. 2. A. Petit, J. Tempe, L. Vloten-Doting, G. S. P. Groot, and T. C. Hall (1985 ) inMolecular form and function of the plant genome () NATO ASI Series A: Life Sci.vol. 83 , pp.625 -636 , Plenum Press, New York, London.
3. Agropine in "null-type" crown gall tumors: Evidence for generality of the opine concept
4. Further extension of the opine concept: Plasmids in Agrobacterium rhizogenes cooperate for opine degradation
5. The Noc region of Ti plasmid C58 codes for arginase and ornithine cyclodeaminase