Pigment-based chloroplast types in dinoflagellates
نویسندگان
چکیده
منابع مشابه
The remarkable chloroplast genome of dinoflagellates.
Dinoflagellates are an economically and ecologically important eukaryotic algal group. The organization of their chloroplast genome appears to be radically different from that in plants and other algae. The gene content has been dramatically reduced in dinoflagellates, with the large-scale transfer of genes to the nucleus. Most of the remaining genes encode subunits of Photosystems I and II, th...
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Pigment-protein complexes separated from wheat (Triticum aestivum L. selection ND96-25 by two gel electrophoresis techniques were analyzed by high-performance liquid chromatography for chlorophylls and carotenoids. The two techniques are compared, and pigment analyses are given for the major reaction centers and light-harvesting complexes. Reaction centers contain mostly chlorophyll a, carotene...
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Although the endosymbiotic theory of evolution (Margulis 1970) is widely accepted, the series of events that led to the permanent inclusion of mitochondria and chloroplasts in eukaryotic cells are poorly understood. In particular, the diverse biochemical and morphological properties of chloroplasts have led to suggestions that these organelles have been acquired through multiple primary endosym...
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The effect of irradiance on growth and grazing responses of 2 phagotrophic dinoflagellates, Gymnodinium gracilentum Campbell 1973 and Amphidinium poecilochroum Larsen 1985, was studied. While G. gracilentum belongs to the plankton, A. poecilochroum is a benthic species that primarily feeds on prey associated with surfaces. Both organisms are able to retain functional chloroplasts from their pre...
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abstract this study investigates the teachers’ correction of students’ spoken errors of linguistic forms in efl classes, aiming at (a) examining the relationship between the learners’ proficiency level and the provision of corrective feedback types, (b) exploring the extent to which teachers’ use of different corrective feedback types is related to the immediate types of context in which err...
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ژورنال
عنوان ژورنال: Marine Ecology Progress Series
سال: 2012
ISSN: 0171-8630,1616-1599
DOI: 10.3354/meps09879