Piette, J., Nyunoya, H., Lusty, C. J., Cunin, R., Weyens, G., Crabeel, M., . . . Piérard, A. (1984). DNA sequence of the carA gene and the control region of carAB: Tandem promoters, respectively controlled by arginine and the pyrimidines, regulate the synthesis of carbamoyl-phosphate synthetase in Escherichia coli K-12.

Piette, J., H. Nyunoya, C J. Lusty, R. Cunin, G. Weyens, M. Crabeel, D. Charlier, N. Glansdorff, và A. Piérard. DNA Sequence of the CarA Gene and the Control Region of CarAB: Tandem Promoters, Respectively Controlled By Arginine and the Pyrimidines, Regulate the Synthesis of Carbamoyl-phosphate Synthetase in Escherichia Coli K-12. 1984.

Piette, J., et al. DNA Sequence of the CarA Gene and the Control Region of CarAB: Tandem Promoters, Respectively Controlled By Arginine and the Pyrimidines, Regulate the Synthesis of Carbamoyl-phosphate Synthetase in Escherichia Coli K-12. 1984.