A study of polymethoxy-1-alkenes in Raphidiopsis (Cylindrospermopsis) raciborskii and Aphanizomenon gracile isolated in Poland.
Aphanizomenon gracile
Cyanobacteria
Cylindrospermopsis raciborskii
Polymethoxy-1-alkenes
Journal
Toxicon : official journal of the International Society on Toxinology
ISSN: 1879-3150
Titre abrégé: Toxicon
Pays: England
ID NLM: 1307333
Informations de publication
Date de publication:
05 Dec 2019
05 Dec 2019
Historique:
received:
30
03
2019
revised:
16
08
2019
accepted:
02
10
2019
pubmed:
7
10
2019
medline:
24
3
2020
entrez:
7
10
2019
Statut:
ppublish
Résumé
Previous studies indicated that teratogenic polymethoxy-1-alkenes (PMAs) are produced by phylogenetically diverse cyanobacteria taxa, however corresponding studies on the occurrence of PMAs in European cyanobacteria are lacking. Herein, the presence of PMAs in strains of Raphidiopsis raciborskii and Aphanizomenon gracile isolated from surface waters in Poland was studied using nuclear magnetic resonance and mass spectrometry. No PMAs were detected in any of the strains investigated, indicating that production of these compounds may be geographically diversified. Further studies are necessary to elucidate mechanisms of cyanobacterial PMAs synthesis.
Identifiants
pubmed: 31586555
pii: S0041-0101(19)30476-3
doi: 10.1016/j.toxicon.2019.10.002
pii:
doi:
Substances chimiques
Alkenes
0
Bacterial Toxins
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
51-53Informations de copyright
Copyright © 2019 Elsevier Ltd. All rights reserved.