Hwang, I., Li, P. L., Zhang, L., Piper, K. R., Cook, D. M., Tate, M. E., & Farrand, S. K. (1994). TraI, a LuxI homologue, is responsible for production of conjugation factor, the Ti plasmid N-acylhomoserine lactone autoinducer.

Hwang, I., P L. Li, L. Zhang, K R. Piper, D M. Cook, M E. Tate, và S K. Farrand. TraI, a LuxI Homologue, Is Responsible for Production of Conjugation Factor, the Ti Plasmid N-acylhomoserine Lactone Autoinducer. 1994.

Hwang, I., et al. TraI, a LuxI Homologue, Is Responsible for Production of Conjugation Factor, the Ti Plasmid N-acylhomoserine Lactone Autoinducer. 1994.