Proteorhodophytina

Proteorhodophytina
	Smithora naiadum is a species within the subphylum Proteorhodophytina.
Scientific classification
Domain:	Eukaryota
(unranked):	Archaeplastida
Division:	Rhodophyta
Subphylum:	Proteorhodophytina
Classes
	Compsopogonophyceae; Porphyridiophyceae; Rhodellophyceae; Stylonematophyceae;

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Proteorhodophytina is a subphylum of red algae containing unicellular, pseudofilamentous, and filamentous photosynthetic eukaryotes.^[1]

Taxonomy

Class Compsopogonophyceae G. W. Saunders & Hommersand
Class Porphyridiophyceae M. Shameel
Class Rhodellophyceae Cavalier-Smith
Class Stylonematophyceae H. S. Yoon, K. M. Müller, R. G. Sheath, F. D. Ott & D. Bhattacharya

Genomics

Plastid genomes of Proteorhodophytina are large, highly diversified, and intron-rich^[1] which contrasts with the generally compact and slow-evolving plastid genomes of other rhodophytes.^[2] Mitochondrial genomes of Proteorhodophytina are also larger than in other groups of red algae.^[3]

References

^ ^a ^b Muñoz-Gómez, Sergio A.; Mejía-Franco, Fabián G.; Durnin, Keira; Colp, Morgan; Grisdale, Cameron J.; Archibald, John M.; Slamovits, Claudio H. (2017-05-18). "The New Red Algal Subphylum Proteorhodophytina Comprises the Largest and Most Divergent Plastid Genomes Known". Current Biology. 27 (11): 1677–1684.e4. Bibcode:2017CBio...27E1677M. doi:10.1016/j.cub.2017.04.054. ISSN 0960-9822. PMID 28528908.
^ Janouškovec, Jan; Liu, Shao-Lun; Martone, Patrick T.; Carré, Wilfrid; Leblanc, Catherine; Collén, Jonas; Keeling, Patrick J. (2013-03-25). "Evolution of Red Algal Plastid Genomes: Ancient Architectures, Introns, Horizontal Gene Transfer, and Taxonomic Utility of Plastid Markers". PLOS ONE. 8 (3): e59001. Bibcode:2013PLoSO...859001J. doi:10.1371/journal.pone.0059001. ISSN 1932-6203. PMC 3607583. PMID 23536846.
^ van Beveren, Fabian; Eme, Laura; López-García, Purificación; Ciobanu, Maria; Moreira, David (2022-04-10). Sloan, Daniel (ed.). "Independent Size Expansions and Intron Proliferation in Red Algal Plastid and Mitochondrial Genomes". Genome Biology and Evolution. 14 (4). doi:10.1093/gbe/evac037. ISSN 1759-6653. PMC 8995046. PMID 35289373.

[:0-1] Muñoz-Gómez, Sergio A.; Mejía-Franco, Fabián G.; Durnin, Keira; Colp, Morgan; Grisdale, Cameron J.; Archibald, John M.; Slamovits, Claudio H. (2017-05-18). "The New Red Algal Subphylum Proteorhodophytina Comprises the Largest and Most Divergent Plastid Genomes Known". Current Biology. 27 (11): 1677–1684.e4. Bibcode:2017CBio...27E1677M. doi:10.1016/j.cub.2017.04.054. ISSN 0960-9822. PMID 28528908.

[2] Janouškovec, Jan; Liu, Shao-Lun; Martone, Patrick T.; Carré, Wilfrid; Leblanc, Catherine; Collén, Jonas; Keeling, Patrick J. (2013-03-25). "Evolution of Red Algal Plastid Genomes: Ancient Architectures, Introns, Horizontal Gene Transfer, and Taxonomic Utility of Plastid Markers". PLOS ONE. 8 (3): e59001. Bibcode:2013PLoSO...859001J. doi:10.1371/journal.pone.0059001. ISSN 1932-6203. PMC 3607583. PMID 23536846.

[3] van Beveren, Fabian; Eme, Laura; López-García, Purificación; Ciobanu, Maria; Moreira, David (2022-04-10). Sloan, Daniel (ed.). "Independent Size Expansions and Intron Proliferation in Red Algal Plastid and Mitochondrial Genomes". Genome Biology and Evolution. 14 (4). doi:10.1093/gbe/evac037. ISSN 1759-6653. PMC 8995046. PMID 35289373.

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