Plants+HC+SAR megagroup

Plants+HC+SAR megagroup
Scientific classification
Domain:	Eukaryota;
(unranked):	Diaphoretickes;
unranked groups
	Archaeplastida; Hacrobia; SAR supergroup;

The Archaeplastida+HC+SAR megagroup (Archaeplastida comprising the red algae, the green algae, and the land plants) is a group of eukaryotes proposed by Burki et al. (2008).^[1]

It includes:

Archaeplastida
Hacrobia (the "HC" refers to Haptista and Cryptista, the two basal clades in the group)
SAR supergroup

This description includes all Bikonts that are not excavates. It is also referred to as Diaphoretickes ( /ˌdaɪəfəˈrɛtɪkiːz/)^[2] or the SAR/HA Supergroup, or the Corticata with Rhizaria now included in the SAR supergroup.^[3]

It was previously described as the sum of Archaeplastida, Rhizaria, and chromalveolates.^[4] However, this description is obsolete, largely due to the discovery that chromalveolata was not monophyletic.

It includes most of the species engaging in photosynthesis, except for the Euglenozoa and Cyanobacteria.

References[]

^ Burki, F.; Shalchian-Tabrizi, K.; Pawlowski, J. (2008). "Phylogenomics reveals a new 'megagroup' including most photosynthetic eukaryotes". Biology Letters. 4 (4): 366–369. PMC 2610160Freely accessible. PMID 18522922. doi:10.1098/rsbl.2008.0224.
^ "Diaphoretickes - Cofactor Ora". cofactor.io. Retrieved December 12, 2017.
^ Thomas Cavalier-Smith, Ema E. Chao, Elizabeth A. Snell, Cédric Berney, Anna Maria Fiore-Donno, and Rhodri Lewis. 2014. "Multigene eukaryote phylogeny reveals the likely protozoan ancestors of opisthokonts (animals, fungi, choanozoans) and Amoebozoa". Molecular Phylogenetics and Evolution 81:71–85. doi:10.1016/j.ympev.2014.08.012
^ Hampl, V.; Hug, L.; Leigh, J.; Dacks, J.; Lang, B.; Simpson, A.; Roger, A. (2009). "Phylogenomic analyses support the monophyly of Excavata and resolve relationships among eukaryotic "supergroups"". Proceedings of the National Academy of Sciences of the United States of America. 106 (10): 3859–3864. Bibcode:2009PNAS..106.3859H. PMC 2656170Freely accessible. PMID 19237557. doi:10.1073/pnas.0807880106.

Entries for Plants+HC+SAR megagroup in library catalogs and other authority files:

Template:Project Plant Taxonomy

Template:Bikont-stub

[1] Burki, F.; Shalchian-Tabrizi, K.; Pawlowski, J. (2008). "Phylogenomics reveals a new 'megagroup' including most photosynthetic eukaryotes". Biology Letters. 4 (4): 366–369. PMC 2610160Freely accessible. PMID 18522922. doi:10.1098/rsbl.2008.0224.

[2] "Diaphoretickes - Cofactor Ora". cofactor.io. Retrieved December 12, 2017.

[cavalier-smith2014-3] Thomas Cavalier-Smith, Ema E. Chao, Elizabeth A. Snell, Cédric Berney, Anna Maria Fiore-Donno, and Rhodri Lewis. 2014. "Multigene eukaryote phylogeny reveals the likely protozoan ancestors of opisthokonts (animals, fungi, choanozoans) and Amoebozoa". Molecular Phylogenetics and Evolution 81:71–85. doi:10.1016/j.ympev.2014.08.012

[4] Hampl, V.; Hug, L.; Leigh, J.; Dacks, J.; Lang, B.; Simpson, A.; Roger, A. (2009). "Phylogenomic analyses support the monophyly of Excavata and resolve relationships among eukaryotic "supergroups"". Proceedings of the National Academy of Sciences of the United States of America. 106 (10): 3859–3864. Bibcode:2009PNAS..106.3859H. PMC 2656170Freely accessible. PMID 19237557. doi:10.1073/pnas.0807880106.

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