Abstract
Antibiotic 6640 is produced by aerobic submerged fermentation of a new species of organism, Micromonospora inyoensis (NRRL 3292). The antibiotic is produced substantially as a single component and is extracted from the broth by a cationic exchange procedure. It is purified by use of an anionic resin. Chromatographic studies indicate that it most nearly resembles, but is different from gentamicin C1a. This report describes the production, isolation, , purification, and chemical and physical properties of antibiotic 6640.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
