Roombia truncata

Species of single-celled organism

Roombia truncata
Scientific classification
Domain:
Eukaryota
(unranked):
Hacrobia
(unranked):
Cryptista
Order:
Katablepharida
Genus:
Roombia

Okamoto et al. 2009
Species:
R. truncata
Binomial name
Roombia truncata
Okamoto et al. 2009
Electron micrographs of Roombia Truncata cells

Roombia truncata is a species of katablepharids, which are heterotrophic single-celled organisms.[1]

It was the first katablepharid to be generally available in cell culture, starting around 2009. The culture consists of Roombia, the diatom Navicula, and unidentified bacteria. Navicula provides the main food source for Roombia, although Roombia also feeds on the bacteria.[1]

Roombia was named after the Roomba robotic vacuum cleaner.[1]

References

  1. ^ a b c Okamoto N, Chantangsi C, Horák A, Leander BS, Keeling PJ (2009), Stajich JE (ed.), "Molecular Phylogeny and Description of the Novel Katablepharid Roombia truncata gen. et sp. nov., and Establishment of the Hacrobia Taxon nov.", PLOS ONE, 4 (9): e7080, Bibcode:2009PLoSO...4.7080O, doi:10.1371/journal.pone.0007080, PMC 2741603, PMID 19759916

External links

  • Video of Roombia feeding on a diatom
  • Video of Roombia excreting
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Eukaryota: Hacrobia(?): Cryptista
Domain
Archaea
Bacteria
Eukaryota
(major groups
Excavata
Diaphoretickes
Hacrobia
Rhizaria
Alveolata
Stramenopiles
Plants
Amorphea
Amoebozoa
Opisthokonta
Animals
Fungi)
Corbihelia(?)
Endohelea
Microhelida
  • Microheliellidae
    • Microheliella
Heliomonadida
Corbistoma
Picomonadea
Picomonadida
Telonemea
Telonemida
Cryptista
(sensu stricto)
Palpitia
Palpitea
Palpitomonadida
Rollomonadia
Katablepharidea
Cryptomonada
Goniomonadea
Goniomonadida
Hemiarmida
Cryptophyceae
CRY1
  • CRY1
Cryptomonadales
(sensu Shalchian-Tabrizi
et al 2008)
Tetragonidiales
Tetragonidiaceae
Bjornbergiella, Tetragonidium
Cryptomonadales
(sensu Novarino
1993)
Butschliellaceae
Butschliella, Skvortzoviella
Cryptochrysidaceae
Cyathomonadaceae
Cyathomonas
Hilleaceae
Calkinsiella, Hillea
Pleuromastigaceae
Pleuromastix, Xanthodiscus
Cryptomonadaceae
Chilomonas, Cryptella, Cryptochloris, Cryptomonas, Cyanomastix, Isoselmis, Kisselevia, Meyeriella, Olivamonas, Protocryptomonas
Pyrenomonadales
Baffinellaceae
Baffinella
Chroomonadaceae
Chroomonas, Falcomonas, Hemiselmis, Komma, Nodeana, Planonephros, Protochrysis, Smithimastix
Geminigeraceae
Pyrenomonadaceae
Taxon identifiers
Roombia truncata


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