Filters Category Show all (-) Antibiotics Selection (-) Gene Vectors Source Show all Bovine CHO cells E coli Micromonospora rhodorangea Saccharomyces cerevisiae Streptomyces alboniger (-) Streptomyces griseochromogenes Streptomyces hygroscopicus Streptomyces species Streptomyces verticillus Synthetic Search : 1 result #Antibiotics Selection Blasticidin Selective antibiotic for the bsr, bls, or BSD genes