Filters Category Show all (-) Antibiotics Selection Vaccination Source Show all Micromonospora rhodorangea (-) Mycobacterium tuberculosis (-) Streptomyces alboniger Streptomyces griseochromogenes Streptomyces hygroscopicus Streptomyces verticillus Search : 1 result #Antibiotics Selection Puromycin Selective antibiotic for the pac gene