Acclimation to low light in photosynthesis and growth of Pseudo-nitzschia multiseries (Hasle), a neurotoxigenic diatom

Par Conseil national de recherches du Canada

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DOI	Trouver le DOI : https://doi.org/10.1093/plankt/18.8.1427
Auteur	Rechercher : Pan, Youlian¹; Rechercher : Rao, D. V. Subba; Rechercher : Mann, K. H.
Affiliation	Conseil national de recherches du Canada. Institut des biosciences marines du CNRC
Format	Texte, Article
Résumé	Pseudo-nitzschia multiseries, a neurotoxigenic diatom, was grown in batch culture at light intensities between 53 and 1100 mu mol m(-2) s(-1). Cellular contents of carbon, nitrogen and chlorophyll a, and the relationship between photosynthesis and light levels, were studied during exponential (day 4) and stationary phases (day 12). In the stationary phase at low light, there was an increase in cellular chlorophyll a and the initial slope of P-I curves (alpha(B)), which permitted a photosynthetic assimilation of energy equivalent to that of cells grown at high light. In past incidents of domoic acid poisoning, this may have facilitated domoic acid production at low light intensities.
Date de publication	1996-08
Maison d’édition	Oxford University Press
Dans	Journal of Plankton Research 18, nº 8 : 1427–1438.
Langue	anglais
Publications évaluées par des pairs	Oui
Numéro NPARC	23002087
Exporter la notice	Exporter en format RIS
Signaler une correction	Signaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement	91cca9f4-4281-4a32-90ae-e9b3f608e46d
Enregistrement créé	2017-08-10
Enregistrement modifié	2020-05-30

Date de modification :: 2024-12-21