Noctiluca scintillans is a marine species of dinoflagellate that can exist in a green or red form, depending on the pigmentation in its vacuoles. It can be found worldwide, but its geographical distribution varies depending on whether it is green or red.

Noctiluca, genus of marine dinoflagellate in the family Noctilucaceae, consisting of a single species, Noctiluca scintillans (or N. miliaris), one of the most commonly occurring bioluminescent organisms in coastal regions of the world.

The most common species is Noctiluca scintillans, also called N. miliaris. Blooms of this species are red-orange and can be bioluminescent when disturbed, [ 4 ] as are various other dinoflagellates, and large blooms can sometimes be seen as flickering lights on the ocean, known as the milky seas effect .

Noctiluca scintillans is an athecate heterotrophic dinoflagellate that feeds by phagotrophy (Kraberg et al. 2010). It reproduces sexually by formation of Close Isogamy

Genus: Noctiluca | Dinoflagellate. Species: N. scintillans. Order: Noctiluciphyceae. Family: Noctilucaceae. Click on the illustration to enlarge. Description: Large unarmored, round or kidney shaped cells with a striated tentacle, one flagellum and a eukaryotic nucleus. Cytoplasm may contain photosynthetic symbionts and gametes are gymnodinoid.

Phylogenetic Analyses of Three Genes of Pedinomonas noctilucae, the Green Endosymbiont of the Marine Dinoflagellate Noctiluca scintillans, Reveal its Affiliation to the Order Marsupiomonadales (Chlorophyta, Pedinophyceae) under …

Mar 30, 2004 · Noctiluca scintillans is an unarmoured, marine, planktonic dinoflagellate. It is a non-photosynthetic heterotrophic and phagotrophic species; chloroplasts are absent and the cytoplasm is mostly colourless. Cells range from 200 to 2000 μm in diameter, most commonly from 500 to 600 μm.

Noctiluca scintillans, commonly known as the sea sparkle, and also published as Noctiluca miliaris, is a free-living, nonparasitic, marine-dwelling species of dinoflagellate that exhibits bioluminescence when disturbed (popularly known as mareel).

Feb 1, 2024 · Noctiluca scintillans (hereafter Noctiluca) is a large dinoflagellate (400∼1,000 µm in diameter) that forms blooms in coastal regions worldwide (Piontkovski et al., 2021; Zhang et al., 2021). There are two forms of Noctiluca, green and red, with different global oceanic distributions (Harrison et al., 2011).

Oct 1, 2022 · Noctiluca scintillans (Macartney) (Kofoid and Swezy, 1921), a heterotrophic dinoflagellate, is a cosmopolitan red tide-forming organism that produces bioluminescence sporadically (Liu and Hastings, 2007; Zhang et al., 2017).