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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

First report of spumigin production by the toxic Sphaerospermopsis torques-reginae cyanobacterium

Full text
Author(s):
Sanz, Miriam [1] ; Doerr, Felipe Augusto [1] ; Pinto, Ernani [1]
Total Authors: 3
Affiliation:
[1] Univ Sao Paulo, Sch Pharmaceut Sci, BR-05508900 Sao Paulo, SP - Brazil
Total Affiliations: 1
Document type: Journal article
Source: Toxicon; v. 108, p. 15-18, DEC 15 2015.
Web of Science Citations: 4
Abstract

High resolution mass spectrometry investigation of an extract of the toxic cyanobacterium Sphaerospermopsis torques-reginae ITEP-024 led to the discovery of four new spumigin congeners. The structures for these peptides were postulated on the basis of accurate mass data and isotopic pattern information of both full scan and product ion spectra. This is the first reported evidence of spumigins on Sphaerospermopsis species. (C) 2015 Elsevier Ltd. All rights reserved. (AU)

FAPESP's process: 14/50420-9 - Secondary metabolites from aquatic microrganisms and their impact on seafood and freshwater fish aquaculture
Grantee:Ernani Pinto Junior
Support Opportunities: Regular Research Grants
FAPESP's process: 12/25272-0 - ISOLATION AND ESTRUCTURAL CHARACTERTHERIZATION OF NOVEL COMPOUNDS WITH POTENCIAL THERAPEUTIC APPLICATION FROM BRAZILIAN FRESHWATER CYANOBACTERIA
Grantee:Miriam Sanz Roldán
Support Opportunities: Scholarships in Brazil - Post-Doctoral
FAPESP's process: 11/51950-3 - Prospecting volatile compounds produced by Brazilian cyanobacteria with allelopathic effects
Grantee:Ernani Pinto Junior
Support Opportunities: Research Grants - Research Partnership for Technological Innovation - PITE