Filters Category Gene Vectors Source Show all (-) E coli (-) HEK293 cells Streptomyces species Synthetic Species Show all (-) Bacteria Escherichia coli Human Mouse Search : 3 result #Gene Vectors UPP E. coli Uracil Phosphoribosyltransferase #Gene Vectors codA::upp E. coli Cytosine Deaminase fused to Uracil Phosphoribosyltransferase. #Gene Vectors codA E. coli Cytosine Deaminase