Rapid Opto-electrochemical Differentiation of Marine Phytoplankton.
Journal
ACS measurement science au
ISSN: 2694-250X
Titre abrégé: ACS Meas Sci Au
Pays: United States
ID NLM: 9918232604306676
Informations de publication
Date de publication:
17 Aug 2022
17 Aug 2022
Historique:
entrez:
14
2
2023
pubmed:
15
2
2023
medline:
15
2
2023
Statut:
epublish
Résumé
The use of electro-generated oxidants in seawater facilitates the discrimination of different plankton groups via monitoring the decay in real time of their chlorophyll-a (chl-a) fluorescence signals following potentiostatic initiation of electrolysis in their vicinity (Yang M.Chem. Sci.2019, 10( (34), ), 7988-7993). In this paper, we explore the sensitivity of phytoplankton to different chemical species produced at various potentials in seawater. At low potentials, the oxidation of ca. millimolar bromide naturally present in seawater to hypobromous acid 'switches-off' the chl-a signal of individual
Identifiants
pubmed: 36785569
doi: 10.1021/acsmeasuresciau.2c00017
pmc: PMC9836062
doi:
Types de publication
Journal Article
Langues
eng
Pagination
342-350Informations de copyright
© 2022 The Authors. Published by American Chemical Society.
Déclaration de conflit d'intérêts
The authors declare no competing financial interest.
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