Patterns of major photosynthetic pigments in freshwater algae. 2. Dinophyta, Euglenophyta, Chlorophyceae and Charales
نویسندگان
چکیده
منابع مشابه
Patterns of major photosynthetic pigments in freshwater algae. 1. Cyanoprokaryota, Rhodophyta and Cryptophyta
Besides ultrastructural and biochemical characteristics, thallus color, which is due to antenna pigments of the photosynthetic apparatus, is one of the major distinguishing criteria in the classification of algae, finding its reflection in the likes of cyanoprocaryota, rhodophyta, chlorophyta, xanthophyceae, chrysophyceae, or phaeophyceae. The majority of past studies on algal pigments, however...
متن کاملfaculty of psychology and social sciences group of anthropology master thesis in major of anthropology
چکیده پایان نامه (شامل خلاصه، اهداف، روش های اجرا و نتایج به دست آمده): کار جمع آوری گو یش های محلی در سال های اخیر شتاب امیدوار کننده ای به خود گرفته است. شاید از بارزترین اهداف جمع آوری گویش های مختلف، ثبت و ضبط آن، جلوگیری از نابودی و مهمتر از همه حل مشکلات دستوری زبان رسمی باشد. دقت در فرآیند های زبانی گویش های محلی نوع ارتباط مردم نواحی مختلف با پیرامون نشان را به ما نشان خواهد داد. از س...
Photosynthetic Pigments in Diatoms
Photosynthetic pigments are bioactive compounds of great importance for the food, cosmetic, and pharmaceutical industries. They are not only responsible for capturing solar energy to carry out photosynthesis, but also play a role in photoprotective processes and display antioxidant activity, all of which contribute to effective biomass and oxygen production. Diatoms are organisms of a distinct ...
متن کاملOrigin and evolution of organisms as deduced from 5S ribosomal RNA sequences.
A phylogenetic tree of most of the major groups of organisms has been constructed from the 352 5S ribosomal RNA sequences now available. The tree suggests that there are several major groups of eubacteria that diverged during the early stages of their evolution. Metabacteria (= archaebacteria) and eukaryotes separated after the emergence of eubacteria. Among eukaryotes, red algae emerged first;...
متن کاملPhotosynthetic circadian rhythmicity patterns of Symbiodium, the coral endosymbiotic algae
Biological clocks are self-sustained endogenous timers that enable organisms (from cyanobacteria to humans) to anticipate daily environmental rhythms, and adjust their physiology and behaviour accordingly. Symbiotic corals play a central role in the creation of biologically rich ecosystems based on mutualistic symbioses between the invertebrate coral and dinoflagellate protists from the genus S...
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ژورنال
عنوان ژورنال: Annales de Limnologie - International Journal of Limnology
سال: 2003
ISSN: 0003-4088
DOI: 10.1051/limn/2003005