Microalgue
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Microalgue : generic term which, by preoccupation with a simplification, is used to in a strict sense indicate microalgues (Diatomées, Chlorophycées etc) and cyanobacteries, in particular within the framework of the production of Biocarburant S.
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the microalgues in a strict sense are Algue S microscopic. Unicellular or pluricellular undifferentiated, they are Micro-organisme S photosynthetic separate in two polyphyletic groups: the Eucaryote S and the Procaryotic S. Vivant in aqueous the fortements mediums, they can have a flagellar mobility .
The microalgues eucaryotes
The microalgues eucaryotes are very diverse:
- the Chlorophycée S
- Closterium
- Coelastrum
- Dictyosphaerium
- Scenedesmus
- Selenastrum
- Pediastrum
- Staurastrum
- Chlamydomonas
- …
- the Diatom S
- Phaeodactylum
- Thalassiosira
- Melosira
- Asterionella
- Cyclotella
- Cymatopleura
- Somphonema
- Fragilaria
- Stephanodiscus
- Navicula
- …
- the Euglénophycée S
- Phacus
- Trachelomonas
- Ceratium
- …
- the Chrysophycée S
- Mallomonas
- Dinobryon
- Peridinium
- …
- the Rhodophycées
- Rhodella
- Porphyridum
- Cyanidium
- Cyanidioschizon
- Galdieria
- …
Procaryotic microalgues
The procaryotic microalgues gather the whole of the Cyanobactérie S (or " algae bleues" ).
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