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Title17α-ethinylestradiol analysis of endo- and exometabolome of Ulva lactuca (chlorophyta) by 1H-NMR spectroscopy and bioinformatics tools
Author(s)Cabral, Debora
Cardoso, Sara
Rocco, Silvana
Sforça, Maurício
Hengeltraub, Simone Fanan
Bauer, Cláudia
Rocha, Miguel
Maraschin, Marcelo
KeywordsUlva lactuca
NMR spectroscopy
Issue date2019
JournalAdvances in Intelligent Systems and Computing
CitationCabral, Debora; Cardoso, Sara; Rocco, Silvana; Sforça, Maurício; Hengeltraub, Simone Fanan; Bauer, Cláudia; Rocha, Miguel; Maraschin, Marcelo, 17-ethinylestradiol analysis of endo- and exometabolome of Ulva lactuca (chlorophyta) by 1H-NMR spectroscopy and bioinformatics tools. Advances in Intelligent Systems and Computing. Vol. 803 (PACBB 2018), Springer, 216-223, 2019.
Abstract(s)The uptake of 17α-ethinylestradiol (EE2) by the green alga Ulva lactuca and its effects on the metabolome of that macroalgae have been investigated using 1H-NMR spectroscopy. To this end, U. lactuca in vitro cultures have been acutely (48 h) exposed to the estrogen and both, endo- and exometabolome were investigated. Bioinformatic analyses were performed to integrate and analyze endo- and exometabolic profiles allowing the detection of EE2 into exometabolome samples and identifying very important parameters (VIPs), i.e., 1H-NMR resonances, responsible for grouping similar U. lactuca metabolic profiles and biochemical phenotypes.
TypeConference paper
Publisher version
AccessRestricted access (UMinho)
Appears in Collections:CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series

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