Trelles, J A Screening of catalytically active microorganisms for the synthesis of 6-modified purine nucleosides. [electronic resource] - Biotechnology letters Jun 2005 - 759-63 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0141-5492 Standard No.: 10.1007/s10529-005-5628-7 doi Subjects--Topical Terms: Bacteria--enzymologyCatalysisGeobacillus stearothermophilus--enzymologyGlycosylationIndustrial Microbiology--economicsNucleosides--metabolismPurine Nucleosides--biosynthesisPurine-Nucleoside Phosphorylase--metabolism