ABSTRACT Pseudomonas aeruginosa is an opportunistic pathogen that can salvage nucleobases from the environment to conserve nutrients that would otherwise be spent on de novo nucleotide biosynthesis. However. little is known regarding the substrate specificity of the 13 putative nucleobase transporters in P. aeruginosa. https://www.bekindtopets.com/deal-find-Equi-Jec-6-best-super/