Abstract
Mass culture of an axenic clone ofMicrocystis viridis (NIES-102) was carried out, and three toxins were isolated from the cell. Structure elucidation of one of the toxins, designated cyanoviridin RR (microcystin RR), was performed mainly by means of modern NMR techniques. Cyanoviridin RR was a cyclic heptapeptide consisting of seven amino acids, Adda, l-arginine, erthro-β-methyl-aspartic acid, l-arginine, d-alanine, N-methyldehydroalanine, and d-glutamic acid. Structurally, this toxin belongs to the cyanoginosins already isolated fromM. aeruginosa.
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.
