- Source: Cryptista
Cryptista is a clade of alga-like eukaryotes. It is most likely related to Archaeplastida which includes plants and many algae, within the larger group Diaphoretickes.
Other characteristic features of cryptophyte mtDNAs include large syntenic clusters resembling α-proteobacterial operons that encode bacteria-like rRNAs, tRNAs, and ribosomal protein genes. Additionally, they are an evolutionarily significant lineage found in mostly marine, glacial and freshwater environments.
Although it has sometimes placed along with Haptista in the group Hacrobia, within the kingdom Chromista, most recent studies have found that Hacrobia is not a clade. For example, in 2016, a broad phylogenomic study found that cryptists fall within the group Archaeplastida, while haptophytes are closely related to the SAR supergroup.
Taxonomy
Based on studies done by Cavalier-Smith, Chao & Lewis 2015
Corbihelia
Clade Endohelia Cavalier-Smith 2015
Clade Endohelea Cavalier-Smith 2012
Clade Cryptista s.s.
Clade Palpitophyta Tedersoo 2017
Clade Palpitea Cavalier-Smith 2012
Clade Rollomonadia Cavalier-Smith 2013 stat. nov.
Clade Kathablepharidophyta Okamoto & Inouye 2005 [Leucocrypta Cavalier-Smith 2015]
Clade Leucocryptea Cavalier-Smith 2004 [Kathablepharidea (sic) Okamoto & Inouye 2005; Kathablepharidophyceae]
Clade Cryptophyta Pascher 1913 em. Adl et al. 2012 (Cryptomonada Cavalier-Smith 2004 sta. n.]
Clade Goniomonadea Cavalier-Smith 1993
Clade Cryptophyceae Fritsch 1937
References
Takaramoto, S., Fainsod, S., Nagata, T., Rozenberg, A., Béjà, O., & Inoue, K., S (2024), The roles of an extended N-terminal region and ETD motif in a pump-like cation channelrhodopsin discovered in a lake microbiome., Journal of Molecular Biology {{citation}}: Check |url= value (help)CS1 maint: multiple names: authors list (link)
External links
Tree of Life: Hacrobia
Kata Kunci Pencarian:
- CAM (klad)
- Haptista
- Zygomycota
- Ascomycota
- Invertebrata
- Alga merah
- Basidiomycota
- Eukariota
- Tumbuhan
- Protista
- Cryptista
- CAM (clade)
- Chromista
- Protist
- Rollomonadia
- Haptista
- Cryptomonad
- Palpitomonas
- Eukaryote
- Microheliella