PIGMENT SUITES AND TAXONOMIC GROUPS IN PRASINOPHYCEAE1

Journal of Phycology - Tập 40 Số 6 - Trang 1149-1155 - 2004
Mikel Latasa1, Renate Scharek2,1, Florence Le Gall3, Laure Guillou3
1Institut de Ciències del Mar (CSIC), Passeig Marítim de la Barceloneta 37-49, 08003 Barcelona, Spain
23Present address: Instituto Español de Oceanografía (IEO), Centro Oceanográfico de Gijón, Avda. Príncipe de Asturias, 70 bis, 33212 Gijón, Spain.
3Station Biologique, UMR 7127 CNRS et Université Pierre et Marie Curie, BP 74 29682 Roscoff, France

Tóm tắt

Pigment analysis performed on 30 Prasinophyceae strains revealed two main groups: the prasinoxanthin‐containing and prasinoxanthin‐less Prasinophyceae. Prasinoxanthin‐containing Prasinophyceae comprised the orders Mamiellales, Pseudoscourfieldiales (Pycnococcaceae), and Prasinococcales. For this group, classification with pigment composition showed a good agreement with molecular phylogeny. Mamiellales, except Crustomastix stigmatica, accumulated uriolide, micromonal, dihydrolutein, and the pigment Unidentified M1 as characteristic pigments. Prasinococcales and Pseudoscourfieldiales (Pycnococcaceae) lacked micromonal and Unidentified M1. In addition, Pseudoscourfieldiales (Pycnococcaceae) lacked uriolide. A chl c3‐like pigment was present in prasinoxanthin‐containing strains isolated from the deep sea. Common green algae pigments, a loroxanthin derivative, and siphonaxanthin plus derivatives were found in the prasinoxanthin‐less Prasinophyceae, which included strains from Pyramimonadales, Pseudoscourfieldiales (Nephroselmidiaceae), Chlorodendrales, and a new order. Although some associations could be observed, the correspondence between pigments and molecular taxonomy was less clear for this group.

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Tài liệu tham khảo

Bjørnland T., 1997, Phytoplankton Pigments in Oceanography, 578

10.1016/0022-0981(92)90192-D

Chrétiennot‐Dinet M. J., 1995, A new marine picoeukaryote, Ostreococcus tauri gen. et sp. nov. (Chlorophyta, Prasinophyceae), 34, 285

10.1111/j.1440-1835.1995.tb00026.x

10.1016/0305-1978(95)00075-5

10.1016/S0031-9422(96)00650-4

10.1016/0031-9422(95)93758-8

10.1111/j.0022-3646.1991.00544.x

Fawley M. V., 1992, Photosynthetic pigments of Pseudoscourfieldia marina and select green flagellates and coccoid ultraphytoplankton, implications for the systematics of the Micromonadophyceae (Chlorophyta), 28, 26

10.1046/j.1529-8817.2000.99105.x

10.1016/S0031-9422(00)83455-X

10.1016/S0031-9422(00)94514-X

10.1007/978-1-4615-8714-9_3

10.1111/j.0022-3646.1991.00039.x

10.1078/143446104774199592

10.2216/i0031-8884-35-2-170.1

10.1111/j.1529-8817.1988.tb04264.x

Jeffrey S. W., 1989, The Chromophyte Algae: Problems and Perspectives, 13

Jeffrey S. W., 1997, Phytoplankton Pigments in Oceanography, 449

10.1111/j.1529-8817.1987.tb04217.x

10.1007/BF02491072

10.2216/i0031-8884-39-6-560.1

Mackey M. D., 1996, CHEMTAX—a program for estimating class abundances from chemical markers, application to HPLC measurements of phytoplankton, 144, 265

10.1016/S1434-4610(98)70043-4

10.1016/S0031-9422(00)83635-3

10.1016/S0031-9422(00)85601-0

10.1016/S0031-9422(00)90264-4

Rodríguez F. J., 2001, Aplicación del análisis de pigmentos por cromatografía líquida de alta eficacia (HPLC) al estudio de la composición y distribución del fitoplancton marino, 264

10.1016/B978-012693018-4/50007-0

Zapata M., 2000, Separation of chlorophylls and carotenoids from marine phytoplankton, a new HPLC method using a reversed phase C-8 column and pyridine-containing mobile phases, 195, 29

10.1046/j.1529-8817.2002.t01-1-02035.x

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Journal of Phycology

Tập 40 Số 6

1149-1155

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