Filters Category Gene Vectors Source Show all (-) E coli Streptomyces species (-) Synthetic Species Show all (-) Bacteria Escherichia coli Human Mouse Pig Rabbit Rat Search : 4 result #Gene Vectors CpG-free neo Synthetic neomycin resistance #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