Cryptomonas

Cryptomonas
Cryptomonas
Scientific classification
Kingdom: Chromalveolata
Phylum: Cryptophyta
Order: Cryptomonadales
Family: Cryptomonadaceae
Genus: Cryptomonas
Ehrenberg (1832)

Cryptomonas is the name-giving genus of the cryptomonads. It is common in freshwater habitats and often forms blooms in greater depths of lakes, or during winter beneath the ice. The cells are usually brownish in color, and have a slit-like furrow at the anterior. They are not known to produce any toxins and are used to feed small zooplankton, which is the food source for small fish in fish farming.

Some sources recommend merging Campylomonas and Chilomonas into Cryptomonas.[1][2]

References

  1. ^ Hoef-Emden K, Melkonian M (October 2003). "Revision of the genus Cryptomonas (Cryptophyceae): a combination of molecular phylogeny and morphology provides insights into a long-hidden dimorphism". Protist 154 (3-4): 371–409. doi:10.1078/143446103322454130. PMID 14658496. 
  2. ^ Hoef-Emden K (2005) Multiple independent losses of photosynthesis and differing evolutionary rates in the genus Cryptomonas (Cryptophyceae): Combined phylogenetic analyses of DNA sequences of the nuclear and the nucleomorph ribosomal operons. Journal of Molecular Evolution 60: 183-195. Abstract

External links


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Cryptomonas — Systematik Eucaryota Reich: Chromalveolata ohne Rang: Hacrobia Klasse: Cryptophyceae …   Deutsch Wikipedia

  • Cryptomonas — Genus of flagellate protozoa with two slightly unequal flagella and a large chromatophore in some species …   Dictionary of molecular biology

  • cryptomonas — cryp·tom·o·nas …   English syllables

  • cryptomonas — kripˈtämənəs, ˌnas noun Usage: capitalized Etymology: New Latin, from crypt + monas : the type genus of Cryptomonadidae comprising small elliptical freshwater protozoans with two chromatophores …   Useful english dictionary

  • Cryptomonaden — Cryptophyceen Rhodomonas salina Systematik Klassifikation: Lebewesen Domäne …   Deutsch Wikipedia

  • Cryptophyceae — Cryptophyceen Rhodomonas salina Systematik Klassifikation: Lebewesen Domäne: Eukar …   Deutsch Wikipedia

  • Cryptomonad — Cryptomonads Rhodomonas salina Scientific classification Domain: Eukaryota …   Wikipedia

  • Криптофитовые водоросли — Rhodomonas salina …   Википедия

  • Подотдел криптофитовые (Cryptophytina) —         Подавляющее большинство представителей этого подотдела характеризуются типичной монадной структурой тела. Таллом у них всегда одноклеточный, и лишь у некоторых видов при размножении могут возникать скопления неподвижных клеток,… …   Биологическая энциклопедия

  • Nucleomorph — Nucleomorphs are small, reduced eukaryotic nuclei found in certain plastids. So far, only two groups of organisms are known to contain a nucleomorph: the cryptomonads of the supergroup Chromista and the chlorarachniophytes of the supergroup… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”