J. Williams

De novo purine nucleotide biosynthesis: cloning of human and avian cDNAs encoding the trifunctional glycinamide ribonucleotide synthetase-aminoimidazole ribonucleotide synthetase-glycinamide ribonucleotide transformylase by functional complementation in E. coli.

J. Dixon, H. Zalkin, J. Aimi, 1990, Nucleic acids research.

Cloning of a cDNA encoding adenylosuccinate lyase by functional complementation in Escherichia coli.

J. Dixon, H. Zalkin, J. Aimi, 1990, The Journal of biological chemistry.