About: Prasinophyte

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The prasinophytes are a group of unicellular green algae. Prasinophytes mainly include marine planktonic species, as well as some freshwater representatives. The prasinophytes are morphologically diverse, including flagellates with one to eight flagella and non-motile (coccoid) unicells. The cells of many species are covered with organic body scales; others are naked. Well studied genera include Ostreococcus, considered to be the smallest (ca. 0.95 μm) free-living eukaryote, and Micromonas, both of which are found in marine waters worldwide. Prasinophytes have simple cellular structures, containing a single chloroplast and a single mitochondrion. The genomes are relatively small compared to other eukaryotes (about 12 Mbp for Ostreococcus and 21 Mbp for Micromonas).At least one species, the

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  • Les prasinofícies (Prasinophyceae) són una classe de la divisió Chlorophyta. Es tracta d'algues verdes primitives sense paret cel·lular però amb mineralització a la membrana. Tenen 4 flagels isocontes. El gènere més conegut és , que es considera que és el més menut (prop de 0.95 μm) dels eucariotes de vida lliurei que s'ha detecta en hàbitats marins de tot el món. Les prasinofícies es creu que tenen una baixa complexitat cel·lular amb un sol cloroplast i un únic mitocondri. També tenen uns genoma molt reduït dins dels eucariotes (unes 12 Mbp). S'ha suggerit que organismes del tipus prasinofícies flagel·lats serien els antecessors dels Chlorophyta i Streptophyta. (ca)
  • Prasinophyceae či také Micromonadophyceae je třída zelených řas, považovaná za nejprimitivnější zástupce tohoto oddělení. Obsahuje přibližně 16 rodů se 180 druhy. (cs)
  • Die Prasinophytae sind eine Gruppe von Grünalgen, die direkt den Chloroplastida zugeordnet wird. Einige Arten sind für Algenblüten verantwortlich. (de)
  • The prasinophytes are a group of unicellular green algae. Prasinophytes mainly include marine planktonic species, as well as some freshwater representatives. The prasinophytes are morphologically diverse, including flagellates with one to eight flagella and non-motile (coccoid) unicells. The cells of many species are covered with organic body scales; others are naked. Well studied genera include Ostreococcus, considered to be the smallest (ca. 0.95 μm) free-living eukaryote, and Micromonas, both of which are found in marine waters worldwide. Prasinophytes have simple cellular structures, containing a single chloroplast and a single mitochondrion. The genomes are relatively small compared to other eukaryotes (about 12 Mbp for Ostreococcus and 21 Mbp for Micromonas).At least one species, the Antarctic form , is capable of phagocytosis and is therefore a mixotrophic algae. Some authors treat the prasinophytes as a polyphyletic grouping of green algae from different clades. As the Tetraphytina emerged in the Prasinophytes, recently authors include it, rendering it monophyletic, and equivalent to chlorophyta. (en)
  • La classe des Prasinophyceae (ou Prasinophycées) (du Grec Prasinos: "vert" et Phyton: "plante") est une classe d'algues de l'infra-règne des Chlorophyta, aujourd'hui considérée comme paraphylétique. Le taxon Prasinophyta ou Prasinophytes est invalide selon World Register of Marine Species (19 janv. 2012), et doit être remplacé par la classe des Prasinophyceae. (fr)
  • プラシノ藻（プラシノそう、学名：Prasinophyceae）は、緑藻植物門に含まれる単細胞の微細藻類である。海水・淡水域ともに広く分布する。およそ20属100種が含まれる。原始的な形態の緑色植物をまとめた多系統群であり、最古の化石は14億年前のものと言われている。 (ja)
  • Prazynofity (Prasinophyceae) – klasa jednokomórkowych glonów z gromady zielenic. (pl)
  • Prasinophyceae é uma classe de algas verdes marinhas, eucariotas e primitivas. O seu género mais conhecido é Ostreococcus, que é considerado como o menor (ca. 0.95 μm) organismo eucariótico de vida livre e que tem sido detectado em amostras obtidas pelo mundo inteiro. Pensa-se que tenham uma complexidade celular baixa, contendo células nuas sem flagelos e com um único cloroplasto e mitocôndria. Também possuem genoma de pequenas dimensões para um eucariota (cerca de 12 milhões de pares de bases). (pt)
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  • yes (en)
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  • * Pedinophyceae * Ulvophyceae * Trebouxiophyceae * Chlorophyceae (en)
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  • ''' (en)
  • Excluded classes (en)
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  • Pyramimonas sp. (en)
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  • 1.100000 (xsd:double)
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  • * Palmophyllophyceae * Prasinodermophyta * Pyramimonadophyceae * Mamiellophyceae * Nephroselmidophyceae * Chloropicophyceae * Pseudoscourfieldiales? * Picocystophyceae * Chlorodendrophyceae (en)
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  • Included classes (en)
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  • Paraphyletic group of chlorophytes (en)
dbp:taxon
  • Prasinophyte (en)
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  • Prasinophyceae či také Micromonadophyceae je třída zelených řas, považovaná za nejprimitivnější zástupce tohoto oddělení. Obsahuje přibližně 16 rodů se 180 druhy. (cs)
  • Die Prasinophytae sind eine Gruppe von Grünalgen, die direkt den Chloroplastida zugeordnet wird. Einige Arten sind für Algenblüten verantwortlich. (de)
  • La classe des Prasinophyceae (ou Prasinophycées) (du Grec Prasinos: "vert" et Phyton: "plante") est une classe d'algues de l'infra-règne des Chlorophyta, aujourd'hui considérée comme paraphylétique. Le taxon Prasinophyta ou Prasinophytes est invalide selon World Register of Marine Species (19 janv. 2012), et doit être remplacé par la classe des Prasinophyceae. (fr)
  • プラシノ藻（プラシノそう、学名：Prasinophyceae）は、緑藻植物門に含まれる単細胞の微細藻類である。海水・淡水域ともに広く分布する。およそ20属100種が含まれる。原始的な形態の緑色植物をまとめた多系統群であり、最古の化石は14億年前のものと言われている。 (ja)
  • Prazynofity (Prasinophyceae) – klasa jednokomórkowych glonów z gromady zielenic. (pl)
  • Prasinophyceae é uma classe de algas verdes marinhas, eucariotas e primitivas. O seu género mais conhecido é Ostreococcus, que é considerado como o menor (ca. 0.95 μm) organismo eucariótico de vida livre e que tem sido detectado em amostras obtidas pelo mundo inteiro. Pensa-se que tenham uma complexidade celular baixa, contendo células nuas sem flagelos e com um único cloroplasto e mitocôndria. Também possuem genoma de pequenas dimensões para um eucariota (cerca de 12 milhões de pares de bases). (pt)
  • Les prasinofícies (Prasinophyceae) són una classe de la divisió Chlorophyta. Es tracta d'algues verdes primitives sense paret cel·lular però amb mineralització a la membrana. Tenen 4 flagels isocontes. (ca)
  • The prasinophytes are a group of unicellular green algae. Prasinophytes mainly include marine planktonic species, as well as some freshwater representatives. The prasinophytes are morphologically diverse, including flagellates with one to eight flagella and non-motile (coccoid) unicells. The cells of many species are covered with organic body scales; others are naked. Well studied genera include Ostreococcus, considered to be the smallest (ca. 0.95 μm) free-living eukaryote, and Micromonas, both of which are found in marine waters worldwide. Prasinophytes have simple cellular structures, containing a single chloroplast and a single mitochondrion. The genomes are relatively small compared to other eukaryotes (about 12 Mbp for Ostreococcus and 21 Mbp for Micromonas).At least one species, the (en)
rdfs:label
  • Prasinofícies (ca)
  • Prasinophyceae (cs)
  • Prasinophytae (de)
  • Prasinophyceae (fr)
  • プラシノ藻 (ja)
  • Prasinophyte (en)
  • Prazynofity (pl)
  • Prasinophyceae (pt)
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