Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/129034
COMPARTIR / EXPORTAR:
logo share SHARE logo core CORE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE

Invitar a revisión por pares abierta
Título

Photosynthetic pigments of oceanic Chlorophyta belonging to prasinophytes clade VII

AutorLopes dos Santos, Adriana; Gourvil, Priscillia; Rodríguez Hernández, Francisco José CSIC ORCID; Garrido, J. L. CSIC ORCID; Vaulot, Daniel
Palabras claveHPLC
Phytoplankton
Picoplankton
Pigments
Prasinophytes
Fecha de publicación2016
EditorJohn Wiley & Sons
CitaciónJournal of Phycology 52(1): 148-155 (2016)
ResumenThe ecological importance and diversity of pico/nanoplanktonic algae remains poorly studied in marine waters, in part because many are tiny and without distinctive morphological features. Amongst green algae, Mamiellophyceae such as Micromonas or Bathycoccus are dominant in coastal waters while prasinophytes clade VII, yet not formerly described, appear to be major players in open oceanic waters. The pigment composition of 14 strains representative of different subclades of clade VII was analyzed using a method that improves the separation of loroxanthin and neoxanthin. All the prasinophytes clade VII analyzed here showed a pigment composition similar to that previously reported for RCC287 corresponding to pigment group prasino-2A. However, we detected in addition astaxanthin for which it is the first report in prasinophytes. Among the strains analyzed, the pigment signature is qualitatively similar within subclades A and B. By contrast, RCC3402 from subclade C (Picocystis) lacks loroxanthin, astaxanthin, and antheraxanthin but contains alloxanthin, diatoxanthin, and monadoxanthin that are usually found in diatoms or cryptophytes. For subclades A and B, loroxanthin was lowest at highest light irradiance suggesting a light-harvesting role of this pigment in clade VII as in Tetraselmis
Descripción8 páginas, 2 tablas, 3 figuras
Versión del editorhttp://dx.doi.org/10.1111/jpy.12376
URIhttp://hdl.handle.net/10261/129034
DOI10.1111/jpy.12376
ISSN0022-3646
E-ISSN1529-8817
Aparece en las colecciones: (IIM) Artículos




Ficheros en este ítem:
Fichero Descripción Tamaño Formato
Photosynthetic_pigments_oceanic.pdf337,32 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo

CORE Recommender

SCOPUSTM   
Citations

16
checked on 15-mar-2024

WEB OF SCIENCETM
Citations

14
checked on 27-feb-2024

Page view(s)

249
checked on 19-mar-2024

Download(s)

377
checked on 19-mar-2024

Google ScholarTM

Check

Altmetric

Altmetric


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.