Biology:Chloropicon sieburthii

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Short description: Species of algae

Chloropicon sieburthii
Scientific classification edit
Missing taxonomy template (fix): Chloropicon
Species:
Binomial name
Template:Taxonomy/ChloropiconChloropicon sieburthii
Lopes dos Santos & Eikrem, 2017

Chloropicon sieburthii is a species of marine chlorophyte algae, and is the type species of Chloropicon.

Discovery

Chloropicon sieburthii was described in 2017, alongside a number of closely related Chloropicon species and Chloroparvula species.[1] It was discovered in the equatorial Pacific Ocean at a depth of 120 meters. It was named in honor of John Sieburth for his work on electron microscopy of marine picoeukaryotes.[1]

Description

Chloropicon sieburthii is unicellular, with a slightly irregular coccoid shape, a smooth cell surface, and a diameter ranging between 2–4 μm.[1] Cells contain one mitochondria and one crescent-shaped chloroplast. No flagellum is present. Thylakoids have been seen alone or in stacks of three.[1]

Ecology

Chloropicon sieburthii has been recorded as a prey species of the Northern Pacific seastar.[2]

Phylogeny

Chloropicon sieburthii is believed to be most closely related to Chloropicon roscoffensis and Chloropicon primus based on similarities of their genomes, plastomes, and mitogenomes.[1][3]

References

  1. 1.0 1.1 1.2 1.3 1.4 Lopes dos Santos, Adriana; Pollina, Thibaut; Gourvil, Priscillia; Corre, Erwan; Marie, Dominique; Garrido, José Luis; Rodríguez, Francisco; Noël, Mary-Hélène et al. (2017-10-25). "Chloropicophyceae, a new class of picophytoplanktonic prasinophytes" (in en). Scientific Reports 7 (1): 14019. doi:10.1038/s41598-017-12412-5. ISSN 2045-2322. PMC 5656628. https://www.nature.com/articles/s41598-017-12412-5. 
  2. Ellis, Morgan (2022). Invasive species ecology of the Northern Pacific Seastar (Asterias amurensis) (PDF) (PhD thesis). Deakin University.
  3. Turmel, Monique; Lopes dos Santos, Adriana; Otis, Christian; Sergerie, Roxanne; Lemieux, Claude (2019-04-01). "Tracing the Evolution of the Plastome and Mitogenome in the Chloropicophyceae Uncovered Convergent tRNA Gene Losses and a Variant Plastid Genetic Code". Genome Biology and Evolution 11 (4): 1275–1292. doi:10.1093/gbe/evz074. ISSN 1759-6653. https://doi.org/10.1093/gbe/evz074. 

Wikidata ☰ Q84598001 entry