Jump to content

Streptophyta: Difference between revisions

From Wikipedia, the free encyclopedia
Browse history interactively
← Previous edit
Content deleted Content added
VisualWikitext
inline citation
m Reverted edits by 2607:FEA8:65A4:9D00:3534:7FCD:F214:D16 (talk) (HG) (3.4.12)
 
(15 intermediate revisions by 6 users not shown)
Line 1: Line 1:
{{short description|Clade consisting of the charophyte algae and land plants}}
{{short description|Clade consisting of the charophyte algae and land plants}}
{{For|an explanation of very similar terms|Charophyta}}
{{For|an explanation of very similar terms|Charophyta}}
{{more footnotes|date=December 2016}}{{automatic taxobox
{{more footnotes|date=April 2024}}{{automatic taxobox
| display_parents = 4
| display_parents = 5
| taxon = Streptophyta
| taxon = Streptophyta
| authority = Jeffrey 1967,<ref name=Jeffrey1967>{{cite journal | author = Jeffrey C | year = 1967 | title = The origin and differentiation of the Archegoniate land plants: A second contribution | journal = Kew Bull. | volume = 21 | issue = 2| pages = 335–349 | doi=10.2307/4108533| jstor = 4108533 }}</ref> ''sensu'' Leliaert et al. 2012
| authority = Jeffrey 1967,<ref name=Jeffrey1967>{{cite journal | author = Jeffrey C | year = 1967 | title = The origin and differentiation of the Archegoniate land plants: A second contribution | journal = Kew Bull. | volume = 21 | issue = 2| pages = 335–349 | doi=10.2307/4108533| jstor = 4108533 | bibcode = 1967KewBu..21..335J }}</ref> ''sensu'' Leliaert et al. 2012
| image = Streptophyta-x4.jpg
| image = Streptophyta-x4.jpg
| image_caption =
| image_caption =
Line 14: Line 14:
** [[Zygnematophyceae]]
** [[Zygnematophyceae]]
** [[Embryophyta]]
** [[Embryophyta]]
| synonyms = * Anthocerotophyta <small>Sluiman 1985</small><ref name=Sluiman1985>{{cite journal | author = Sluiman H. J. | year = 1985 | title = A cladistic evaluation of the lower and higher green plants (Viridiplantae) | journal = Plant Syst. Evol. | volume = 149 | issue = 3–4| pages = 217–232 | doi=10.1007/bf00983308| s2cid = 19456207 }}</ref>
| synonyms = * Anthocerotophyta <small>Sluiman 1985</small><ref name=Sluiman1985>{{cite journal | author = Sluiman H. J. | year = 1985 | title = A cladistic evaluation of the lower and higher green plants (Viridiplantae) | journal = Plant Syst. Evol. | volume = 149 | issue = 3–4| pages = 217–232 | doi=10.1007/bf00983308| bibcode = 1985PSyEv.149..217S | s2cid = 19456207 }}</ref>
* [[Charophyta]] <small>[[Walter Migula|Migula]] 1897 ''sensu'' Lewis & McCourt 2004<ref name="Lewis&McCourt-2004">{{cite journal | author1 = Lewis L.A. | author2 = McCourt R.M. | date = October 2004 | title = Green algae and the origin of land plants | journal = American Journal of Botany | volume = 91 | issue = 10 | pages = 1535–1556 | doi = 10.3732/ajb.91.10.1535 | pmid = 21652308 }}</ref>; Karol et al. 2009</small>
* [[Charophyta]] <small>[[Walter Migula|Migula]] 1897 ''sensu'' Lewis & McCourt 2004;<ref name="Lewis&McCourt-2004">{{cite journal | author1 = Lewis L.A. | author2 = McCourt R.M. | date = October 2004 | title = Green algae and the origin of land plants | journal = American Journal of Botany | volume = 91 | issue = 10 | pages = 1535–1556 | doi = 10.3732/ajb.91.10.1535 | pmid = 21652308 }}</ref> Karol et al. 2009</small>
* Streptobionta <small>Kenrick & Crane 1997</small>
* Streptobionta <small>Kenrick & Crane 1997</small>
'''sister:''' [[chlorophyta]]
}}
}}


Line 23: Line 22:


== Classifications==
== Classifications==
The composition of Streptophyta and similar groups (Streptophytina, [[Charophyta]]) varies in each classification.<ref>{{Cite web |title=Die Schwestergruppe der Landpflanzen |trans-title=The sister group of land plants |url=https://www.protisten.de/german/docs/Phylogeny_in_Streptophyta.pdf |access-date=7 November 2023 |website=www.protisten.de |language=de}}</ref>{{citation needed|reason=cited source is in German. An English-language source is required|date=July 2015}} Some authors include only the Charales and Embryophyta (e.g., Streptophyta<ref name=Jeffrey1967/><ref name=Adletal2012>{{cite journal |author=Adl, S.M.; Simpson, A.G.B.; Lane, C.E.; Lukeš, J.; Bass, D.; Bowser, S.S.; Brown, M.W.; Burki, F.; Dunthorn, M.; Hampl, V.; Heiss, A.; Hoppenrath, M.; Lara, E.; le Gall, L.; Lynn, D.H.; McManus, H.; Mitchell, E.A.D.; Mozley-Stanridge, S.E.; Parfrey, L.W.; Pawlowski, J.; Rueckert, S.; Shadwick, L.; Schoch, C.L.; Smirnov, A.; Spiegel, F.W. |date=2012 |title=The revised classification of Eukaryotes |journal=Journal of Eukaryotic Microbiology |volume=59 |issue=5 |pages=429–514 |doi=10.1111/j.1550-7408.2012.00644.x| PMC=3483872|PMID=23020233 }}</ref>, Streptophytina <small>Lewis & McCourt 2004</small>)<ref name="Lewis&McCourt-2004"/>, others include more groups (e.g., Charophyta <small>Lewis & McCourt 2004<ref name="Lewis&McCourt-2004"/>; Karol et al. 2009; Adl et al. 2012<ref name=Adletal2012/></small>, Streptophyta<ref name=Bremer1985>{{cite Journal |author=Bremer, K. |date=1985 |title=Summary of green plant phylogeny and classification |journal=Cladistics |volume=1 |pages=369-385 }}</ref>; de Reviers 2002; Leliaert et al. 2012</small>, Streptobionta <small>Kenrick & Crane 1997</small>; some authors use this broader definition, but exclude the Embryophyta, e.g., Charophyta<ref name="Cavalier-Smith1993">Cavalier-Smith, T. (1993). The origin, losses and gains of chloroplasts. In: ''Origins of plastids'' (pp. 291-348). Springer US.</ref> Leliaert et al. 2012, Charophyceae <small>Mattox & Stewart, 1984</small>, Streptophycophytes <small>de Reviers, 2002</small>).
The composition of Streptophyta and similar groups (Streptophytina, [[Charophyta]]) varies in each classification.<ref>{{Cite web |title=Die Schwestergruppe der Landpflanzen |trans-title=The sister group of land plants |url=https://www.protisten.de/german/docs/Phylogeny_in_Streptophyta.pdf |access-date=7 November 2023 |website=www.protisten.de |language=de}}</ref>{{citation needed|reason=cited source is in German. An English-language source is required|date=July 2015}} Some authors include only the Charales and Embryophyta (e.g., Streptophyta,<ref name=Jeffrey1967/><ref name=Adletal2012>{{cite journal |author=Adl, S.M.; Simpson, A.G.B.; Lane, C.E.; Lukeš, J.; Bass, D.; Bowser, S.S.; Brown, M.W.; Burki, F.; Dunthorn, M.; Hampl, V.; Heiss, A.; Hoppenrath, M.; Lara, E.; le Gall, L.; Lynn, D.H.; McManus, H.; Mitchell, E.A.D.; Mozley-Stanridge, S.E.; Parfrey, L.W.; Pawlowski, J.; Rueckert, S.; Shadwick, L.; Schoch, C.L.; Smirnov, A.; Spiegel, F.W. |date=2012 |title=The revised classification of Eukaryotes |journal=Journal of Eukaryotic Microbiology |volume=59 |issue=5 |pages=429–514 |doi=10.1111/j.1550-7408.2012.00644.x| pmc=3483872|pmid=23020233 }}</ref> Streptophytina <small>Lewis & McCourt 2004</small>),<ref name="Lewis&McCourt-2004"/> others include more groups (e.g., Charophyta <small>Lewis & McCourt 2004;<ref name="Lewis&McCourt-2004"/> Karol et al. 2009{{citation needed|date=April 2024}}; Adl et al. 2012<ref name=Adletal2012/></small>, Streptophyta;<ref name=Bremer1985>{{cite journal |author=Bremer, K. |date=1985 |title=Summary of green plant phylogeny and classification |journal=Cladistics |volume=1 |issue=4 |pages=369–385 |doi=10.1111/j.1096-0031.1985.tb00434.x |pmid=34965683 }}</ref> de Reviers 2002; Leliaert et al. 2012, Streptobionta <small>Kenrick & Crane 1997{{citation needed|date=April 2024}}</small>; some authors use this broader definition, but exclude the Embryophyta, e.g., Charophyta<ref name="Cavalier-Smith1993">{{cite book|author=Cavalier-Smith, T. |date=1993| chapter=The origin, losses and gains of chloroplasts. |title=Origins of plastids |pages=291–348 |publisher=Springer US}}</ref> Leliaert et al. 2012{{citation needed|date=April 2024}}, Charophyceae <small>Mattox & Stewart, 1984{{citation needed|date=April 2024}}</small>, Streptophycophytes <small>de Reviers, 2002{{citation needed|date=April 2024}}</small>).


The clade Streptophyta includes both unicellular and multicellular organisms. Streptophyta contains the freshwater charophyte green algae and all land plants that reproduce sexually by conjugation. ''Mesostigma viride'', a unicellular green flagellate alga may be a basal Streptophyte.<ref name=Liang2020>{{cite journal |last=Liang |first=Z |last2=Geng |first2=Y |last3=Ji |first3=C |last4=Du |first4=H |last5=Wong |first5=CE |last6=Zhang |first6=Q |last7=Yu |first7=H |date=2020 |title=''Mesostigma viride'' genome and transcriptome provide insights into the origin and evolution of Streptophyta |journal=Advanced Science |volume=7 |issue=1 |doi=10.1002/advs.2019018501901850 }}</ref><ref name=Nedelcu2006>{{cite journal |last=Nedelcu |first=AM |last2=Borza |first2=T |last3=Lee |first3=RW |date=2006 |title=A land plant–specific multigene family in the unicellular ''Mesostigma'' argues for its close relationship to Streptophyta |journal=Molecular Biology and Evolution |volume=23 |issue=5 |pages=1011-1015 |doi=10.1093/molbev/msj108 }}</ref>
The clade Streptophyta includes both unicellular and multicellular organisms. Streptophyta contains the freshwater charophyte green algae and all land plants that reproduce sexually by conjugation. ''Mesostigma viride'', a unicellular green flagellate alga may be a basal Streptophyte.<ref name=Liang2020>{{cite journal |last1=Liang |first1=Z |last2=Geng |first2=Y |last3=Ji |first3=C |last4=Du |first4=H |last5=Wong |first5=CE |last6=Zhang |first6=Q |last7=Yu |first7=H |date=2020 |title=''Mesostigma viride'' genome and transcriptome provide insights into the origin and evolution of Streptophyta |journal=Advanced Science |volume=7 |issue=1 |doi=10.1002/advs.2019018501901850 |doi-broken-date=1 November 2024 }}</ref><ref name=Nedelcu2006>{{cite journal |last1=Nedelcu |first1=AM |last2=Borza |first2=T |last3=Lee |first3=RW |date=2006 |title=A land plant–specific multigene family in the unicellular ''Mesostigma'' argues for its close relationship to Streptophyta |journal=Molecular Biology and Evolution |volume=23 |issue=5 |pages=1011–1015 |doi=10.1093/molbev/msj108 |pmid=16476689 }}</ref>


These earlier classifications have not taken into account that the [[Coleochaetophyceae]] and the [[Zygnemophyceae]] appear to have emerged in the [[Charophyceae]] + [[Embryophyta]] clade, resulting in the synonymy of the [[Phragmoplastophyta]] and Streptophytina/Streptophyta sensu stricto (a.k.a. Adl 2012<ref name=Adletal2012/>) nomenclature.<ref>{{Cite journal|last1=Lemieux|first1=Claude|last2=Otis|first2=Christian|last3=Turmel|first3=Monique|date=2016|title=Comparative Chloroplast Genome Analyses of Streptophyte Green Algae Uncover Major Structural Alterations in the Klebsormidiophyceae, Coleochaetophyceae and Zygnematophyceae|journal=Frontiers in Plant Science|language=en|volume=7|pages=697|doi=10.3389/fpls.2016.00697|pmid=27252715|pmc=4877394|issn=1664-462X|doi-access=free}}</ref>
These earlier classifications have not taken into account that the [[Coleochaetophyceae]] and the [[Zygnemophyceae]] appear to have emerged in the [[Charophyceae]] + [[Embryophyta]] clade, resulting in the synonymy of the [[Phragmoplastophyta]] and Streptophytina/Streptophyta sensu stricto (a.k.a. Adl 2012<ref name=Adletal2012/>) nomenclature.<ref>{{Cite journal|last1=Lemieux|first1=Claude|last2=Otis|first2=Christian|last3=Turmel|first3=Monique|date=2016|title=Comparative Chloroplast Genome Analyses of Streptophyte Green Algae Uncover Major Structural Alterations in the Klebsormidiophyceae, Coleochaetophyceae and Zygnematophyceae|journal=Frontiers in Plant Science|language=en|volume=7|pages=697|doi=10.3389/fpls.2016.00697|pmid=27252715|pmc=4877394|issn=1664-462X|doi-access=free}}</ref>


===Jeffrey, 1967===
===Jeffrey, 1967<ref name=Jeffrey1967/>===
* '''Streptophyta'''
* '''Streptophyta'''
** [[Charales]]
** [[Charales]]
Line 63: Line 62:
===Adl ''et al''. 2012<ref name=Adletal2012/>===
===Adl ''et al''. 2012<ref name=Adletal2012/>===


* [[Archaeplastida]] Adl et al. 2005
* [[Archaeplastida]] Adl et al. 2005{{citation needed|date=April 2024}}
**[[Chloroplastida]] Adl et al. 2005 ([[Viridiplantae]] Cavalier-Smith 1981)
**[[Chloroplastida]] Adl et al. 2005 ([[Viridiplantae]] Cavalier-Smith 1981)
*** [[Chlorophyta]] Pascher 1914, emend. Lewis & McCourt 2004
*** [[Chlorophyta]] Pascher 1914, emend. Lewis & McCourt 2004<ref name="Lewis&McCourt-2004"/>
*** [[Charophyta]] Migula 1897, emend. Karol et al. 2009 ([[Charophyceae]] Smith 1938, Mattox & Stewart 1984)
*** [[Charophyta]] Migula 1897,{{citation needed|date=April 2024}} emend. Karol et al. 2009 ([[Charophyceae]] Smith 1938, Mattox & Stewart 1984)
**** ''[[Chlorokybus]]'' Geitler 1942
**** ''[[Chlorokybus]]'' Geitler 1942{{citation needed|date=April 2024}}
**** ''[[Mesostigma]]'' Lauterborn 1894
**** ''[[Mesostigma]]'' Lauterborn 1894{{citation needed|date=April 2024}}
**** [[Klebsormidiophyceae]] van den Hoek et al. 1995
**** [[Klebsormidiophyceae]] van den Hoek et al. 1995{{citation needed|date=April 2024}}
**** [[Phragmoplastophyta]] Lecointre & Guyander 2006
**** [[Phragmoplastophyta]] Lecointre & Guyander 2006{{citation needed|date=April 2024}}
***** [[Zygnematophyceae]] van den Hoek et al. 1995, emend. Hall et al. 2009
***** [[Zygnematophyceae]] van den Hoek et al. 1995, emend. Hall et al. 2009{{citation needed|date=April 2024}}
***** [[Coleochaetophyceae]] Jeffrey 1982
***** [[Coleochaetophyceae]] Jeffrey 1982{{citation needed|date=April 2024}}
***** '''Streptophyta''' Jeffrey 1967<ref name=Jeffrey1967/>
***** '''Streptophyta''' Jeffrey 1967<ref name=Jeffrey1967/>
****** [[Charophyceae]] Smith 1938, emend. Karol et al. 2009 ([[Charales]] Lindley 1836; Charophytae Engler 1887)
****** [[Charophyceae]] Smith 1938, emend. Karol et al. 2009 ([[Charales]] Lindley 1836; Charophytae Engler 1887){{citation needed|date=April 2024}}
****** [[Embryophyta]] Engler 1886, emend. Lewis & McCourt 2004<ref name="Lewis&McCourt-2004"/> (Cormophyta Endlicher 1836; [[Plantae]] Haeckel 1866)
****** [[Embryophyta]] Engler 1886, emend. Lewis & McCourt 2004<ref name="Lewis&McCourt-2004"/> (Cormophyta Endlicher 1836; [[Plantae]] Haeckel 1866){{citation needed|date=April 2024}}
**


=== Adl ''et al''. 2019 ===
=== Adl ''et al''. 2019 ===


* [[Archaeplastida]] Adl et al. 2005
* [[Archaeplastida]] Adl et al. 2005{{citation needed|date=April 2024}}
**[[Chloroplastida]] Adl et al. 2005 ([[Viridiplantae]] Cavalier-Smith 1981)
**[[Chloroplastida]] Adl et al. 2005{{citation needed|date=April 2024}} ([[Viridiplantae]] Cavalier-Smith 1981){{citation needed|date=April 2024}}
*** Phylum Streptophyta [<nowiki/>[[Charophyta|<nowiki>Charophyta]</nowiki>]]
*** Phylum Streptophyta &#91;[[Charophyta]]]
**** Chlorokybus atmophyticus
**** Chlorokybus atmophyticus
**** Mesostigma viridae
**** Mesostigma viridae
Line 93: Line 91:


==Phylogeny==
==Phylogeny==
Below is a reconstruction of '''Streptophyta''' relationships, based on genomic data.<ref>{{Cite journal|author1=Linzhou Li|author2=Sibo Wang|author3=Hongli Wang|author4=Sunil Kumar Sahu|author5=Birger Marin|author6=Haoyuan Li|author7=Yan Xu|author8=Hongping Liang|author9=Zhen Li|author10=Shifeng Chen|author11=Tanja Reder|date=22 June 2020|title=The genome of Prasinoderma coloniale unveils the existence of a third phylum within green plants|journal=Nature Ecology & Evolution|volume=4|issue=9|pages=1220–1231|doi=10.1038/s41559-020-1221-7|pmc=7455551|pmid=32572216|doi-access=free|author22=Yves Van de Peer|author23=Michael Melkonian|author24=Huan Liu|author21=Xin Liu|author20=Xun Xu|author19=Gane Ka-Shu Wong|author17=Huanming Yang|author16=Hongli Du|author15=Barbara Melkonian|author14=Morten Petersen|author13=Sebastian Wittek|author12=Zehra Çebi|author18=Jian Wang}}</ref><ref>{{Cite journal|last1=Puttick|first1=Mark N.|last2=Morris|first2=Jennifer L.|last3=Williams|first3=Tom A.|last4=Cox|first4=Cymon J.|last5=Edwards|first5=Dianne|last6=Kenrick|first6=Paul|last7=Pressel|first7=Silvia|last8=Wellman|first8=Charles H.|last9=Schneider|first9=Harald|date=2018|title=The Interrelationships of Land Plants and the Nature of the Ancestral Embryophyte|journal=Current Biology|volume=28|issue=5|pages=733–745.e2|doi=10.1016/j.cub.2018.01.063|pmid=29456145|doi-access=free|hdl=1983/ad32d4da-6cb3-4ed6-add2-2415f81b46da|hdl-access=free}}</ref><ref>{{Cite journal|last1=Sánchez-Baracaldo|first1=Patricia|last2=Raven|first2=John A.|last3=Pisani|first3=Davide|last4=Knoll|first4=Andrew H.|date=2017-09-12|title=Early photosynthetic eukaryotes inhabited low-salinity habitats|journal=Proceedings of the National Academy of Sciences|volume=114|issue=37|pages=E7737–E7745|doi=10.1073/pnas.1620089114|url=https://research-information.bristol.ac.uk/ws/files/132985852/pnas.1620089114.sapp.pdf|pmid=28808007|pmc=5603991|bibcode=2017PNAS..114E7737S |doi-access=free}}</ref>
Below is a reconstruction of '''Streptophyta''' relationships, based on genomic data.<ref>{{Cite journal|author1=Linzhou Li|author2=Sibo Wang|author3=Hongli Wang|author4=Sunil Kumar Sahu|author5=Birger Marin|author6=Haoyuan Li|author7=Yan Xu|author8=Hongping Liang|author9=Zhen Li|author10=Shifeng Chen|author11=Tanja Reder|date=22 June 2020|title=The genome of Prasinoderma coloniale unveils the existence of a third phylum within green plants|journal=Nature Ecology & Evolution|volume=4|issue=9|pages=1220–1231|doi=10.1038/s41559-020-1221-7|pmc=7455551|pmid=32572216|doi-access=free|author22=Yves Van de Peer|author23=Michael Melkonian|author24=Huan Liu|author21=Xin Liu|author20=Xun Xu|author19=Gane Ka-Shu Wong|author17=Huanming Yang|author16=Hongli Du|author15=Barbara Melkonian|author14=Morten Petersen|author13=Sebastian Wittek|author12=Zehra Çebi|author18=Jian Wang|bibcode=2020NatEE...4.1220L }}</ref><ref>{{Cite journal|last1=Puttick|first1=Mark N.|last2=Morris|first2=Jennifer L.|last3=Williams|first3=Tom A.|last4=Cox|first4=Cymon J.|last5=Edwards|first5=Dianne|last6=Kenrick|first6=Paul|last7=Pressel|first7=Silvia|last8=Wellman|first8=Charles H.|last9=Schneider|first9=Harald|date=2018|title=The Interrelationships of Land Plants and the Nature of the Ancestral Embryophyte|journal=Current Biology|volume=28|issue=5|pages=733–745.e2|doi=10.1016/j.cub.2018.01.063|pmid=29456145|doi-access=free|bibcode=2018CBio...28E.733P |hdl=1983/ad32d4da-6cb3-4ed6-add2-2415f81b46da|hdl-access=free}}</ref><ref>{{Cite journal|last1=Sánchez-Baracaldo|first1=Patricia|last2=Raven|first2=John A.|last3=Pisani|first3=Davide|last4=Knoll|first4=Andrew H.|date=2017-09-12|title=Early photosynthetic eukaryotes inhabited low-salinity habitats|journal=Proceedings of the National Academy of Sciences|volume=114|issue=37|pages=E7737–E7745|doi=10.1073/pnas.1620089114|url=https://research-information.bristol.ac.uk/ws/files/132985852/pnas.1620089114.sapp.pdf|pmid=28808007|pmc=5603991|bibcode=2017PNAS..114E7737S |doi-access=free}}</ref>


{{clade
{{clade
Line 141: Line 139:


|style=font-size:80%;line-height:80%}}
|style=font-size:80%;line-height:80%}}
The newly found ''streptofilum'' appears to bring in a new branching<ref>{{Cite journal |last=Glass |first=Sarah E. |last2=McCourt |first2=Richard M. |last3=Gottschalk |first3=Stephen D. |last4=Lewis |first4=Louise A. |last5=Karol |first5=Kenneth G. |date=2023-08-07 |title=Chloroplast genome evolution and phylogeny of the early‐diverging charophycean green algae with a focus on the Klebsormidiophyceae and Streptofilum |url=https://onlinelibrary.wiley.com/doi/10.1111/jpy.13359 |journal=Journal of Phycology |language=en |doi=10.1111/jpy.13359 |issn=0022-3646|doi-access=free }}</ref>
''Streptofilum'', described in 2018,<ref>{{AlgaeBase genus|id=52567|access-date=2024-08-08|name=Streptofilum}}</ref> appears to bring in a new branching.<ref>{{Cite journal |last1=Glass |first1=Sarah E. |last2=McCourt |first2=Richard M. |last3=Gottschalk |first3=Stephen D. |last4=Lewis |first4=Louise A. |last5=Karol |first5=Kenneth G. |date=2023-08-07 |title=Chloroplast genome evolution and phylogeny of the early-diverging charophycean green algae with a focus on the Klebsormidiophyceae and Streptofilum |journal=Journal of Phycology |volume=59 |issue=6 |pages=1133–1146 |language=en |doi=10.1111/jpy.13359 |issn=0022-3646|doi-access=free |pmid=37548118 |bibcode=2023JPcgy..59.1133G }}</ref>


{{clade
{{clade

Latest revision as of 01:20, 29 November 2024

For an explanation of very similar terms, see Charophyta.
Streptophyta
Scientific classification Edit this classification
Domain: Eukaryota
Clade: Diaphoretickes
Clade: CAM
Clade: Archaeplastida
Kingdom: Plantae
Clade: Streptophyta
Jeffrey 1967,[1] sensu Leliaert et al. 2012
Subdivisions
Synonyms
  • Anthocerotophyta Sluiman 1985[2]
  • Charophyta Migula 1897 sensu Lewis & McCourt 2004;[3] Karol et al. 2009
  • Streptobionta Kenrick & Crane 1997

Streptophyta (/strɛpˈtɒfɪtə, ˈstrɛptoʊfaɪtə/), informally the streptophytes (/ˈstrɛptəfaɪts/, from the Greek strepto 'twisted', for the morphology of the sperm of some members), is a clade of plants. The composition of the clade varies considerably between authors, but the definition employed here includes land plants and all green algae except the Chlorophyta and the more basal Prasinodermophyta.[4]

Classifications

[edit]

The composition of Streptophyta and similar groups (Streptophytina, Charophyta) varies in each classification.[5][citation needed] Some authors include only the Charales and Embryophyta (e.g., Streptophyta,[1][6] Streptophytina Lewis & McCourt 2004),[3] others include more groups (e.g., Charophyta Lewis & McCourt 2004;[3] Karol et al. 2009[citation needed]; Adl et al. 2012[6], Streptophyta;[7] de Reviers 2002; Leliaert et al. 2012, Streptobionta Kenrick & Crane 1997[citation needed]; some authors use this broader definition, but exclude the Embryophyta, e.g., Charophyta[8] Leliaert et al. 2012[citation needed], Charophyceae Mattox & Stewart, 1984[citation needed], Streptophycophytes de Reviers, 2002[citation needed]).

The clade Streptophyta includes both unicellular and multicellular organisms. Streptophyta contains the freshwater charophyte green algae and all land plants that reproduce sexually by conjugation. Mesostigma viride, a unicellular green flagellate alga may be a basal Streptophyte.[9][10]

These earlier classifications have not taken into account that the Coleochaetophyceae and the Zygnemophyceae appear to have emerged in the Charophyceae + Embryophyta clade, resulting in the synonymy of the Phragmoplastophyta and Streptophytina/Streptophyta sensu stricto (a.k.a. Adl 2012[6]) nomenclature.[11]

Jeffrey, 1967[1]

[edit]

Lewis & McCourt 2004[3]

[edit]

Leliaert et al. 2012

[edit]

Adl et al. 2012[6]

[edit]

Adl et al. 2019

[edit]

Phylogeny

[edit]

Below is a reconstruction of Streptophyta relationships, based on genomic data.[12][13][14]

Streptophyta/
charophyta

Streptofilum, described in 2018,[15] appears to bring in a new branching.[16]

Streptophyta/
charophyta

References

[edit]
  1. ^ a b c d Jeffrey C (1967). "The origin and differentiation of the Archegoniate land plants: A second contribution". Kew Bull. 21 (2): 335–349. Bibcode:1967KewBu..21..335J. doi:10.2307/4108533. JSTOR 4108533.
  2. ^ Sluiman H. J. (1985). "A cladistic evaluation of the lower and higher green plants (Viridiplantae)". Plant Syst. Evol. 149 (3–4): 217–232. Bibcode:1985PSyEv.149..217S. doi:10.1007/bf00983308. S2CID 19456207.
  3. ^ a b c d e f Lewis L.A.; McCourt R.M. (October 2004). "Green algae and the origin of land plants". American Journal of Botany. 91 (10): 1535–1556. doi:10.3732/ajb.91.10.1535. PMID 21652308.
  4. ^ Sánchez-Baracaldo, Patricia; Raven, John A.; Pisani, Davide; Knoll, Andrew H. (2017-09-12). "Early photosynthetic eukaryotes inhabited low-salinity habitats" (PDF). Proceedings of the National Academy of Sciences. 114 (37): E7737 – E7745. Bibcode:2017PNAS..114E7737S. doi:10.1073/pnas.1620089114. PMC 5603991. PMID 28808007.
  5. ^ "Die Schwestergruppe der Landpflanzen" [The sister group of land plants] (PDF). www.protisten.de (in German). Retrieved 7 November 2023.
  6. ^ a b c d Adl, S.M.; Simpson, A.G.B.; Lane, C.E.; Lukeš, J.; Bass, D.; Bowser, S.S.; Brown, M.W.; Burki, F.; Dunthorn, M.; Hampl, V.; Heiss, A.; Hoppenrath, M.; Lara, E.; le Gall, L.; Lynn, D.H.; McManus, H.; Mitchell, E.A.D.; Mozley-Stanridge, S.E.; Parfrey, L.W.; Pawlowski, J.; Rueckert, S.; Shadwick, L.; Schoch, C.L.; Smirnov, A.; Spiegel, F.W. (2012). "The revised classification of Eukaryotes". Journal of Eukaryotic Microbiology. 59 (5): 429–514. doi:10.1111/j.1550-7408.2012.00644.x. PMC 3483872. PMID 23020233.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  7. ^ Bremer, K. (1985). "Summary of green plant phylogeny and classification". Cladistics. 1 (4): 369–385. doi:10.1111/j.1096-0031.1985.tb00434.x. PMID 34965683.
  8. ^ Cavalier-Smith, T. (1993). "The origin, losses and gains of chloroplasts.". Origins of plastids. Springer US. pp. 291–348.
  9. ^ Liang, Z; Geng, Y; Ji, C; Du, H; Wong, CE; Zhang, Q; Yu, H (2020). "Mesostigma viride genome and transcriptome provide insights into the origin and evolution of Streptophyta". Advanced Science. 7 (1). doi:10.1002/advs.2019018501901850 (inactive 1 November 2024).{{cite journal}}: CS1 maint: DOI inactive as of November 2024 (link)
  10. ^ Nedelcu, AM; Borza, T; Lee, RW (2006). "A land plant–specific multigene family in the unicellular Mesostigma argues for its close relationship to Streptophyta". Molecular Biology and Evolution. 23 (5): 1011–1015. doi:10.1093/molbev/msj108. PMID 16476689.
  11. ^ Lemieux, Claude; Otis, Christian; Turmel, Monique (2016). "Comparative Chloroplast Genome Analyses of Streptophyte Green Algae Uncover Major Structural Alterations in the Klebsormidiophyceae, Coleochaetophyceae and Zygnematophyceae". Frontiers in Plant Science. 7: 697. doi:10.3389/fpls.2016.00697. ISSN 1664-462X. PMC 4877394. PMID 27252715.
  12. ^ Linzhou Li; Sibo Wang; Hongli Wang; Sunil Kumar Sahu; Birger Marin; Haoyuan Li; Yan Xu; Hongping Liang; Zhen Li; Shifeng Chen; Tanja Reder; Zehra Çebi; Sebastian Wittek; Morten Petersen; Barbara Melkonian; Hongli Du; Huanming Yang; Jian Wang; Gane Ka-Shu Wong; Xun Xu; Xin Liu; Yves Van de Peer; Michael Melkonian; Huan Liu (22 June 2020). "The genome of Prasinoderma coloniale unveils the existence of a third phylum within green plants". Nature Ecology & Evolution. 4 (9): 1220–1231. Bibcode:2020NatEE...4.1220L. doi:10.1038/s41559-020-1221-7. PMC 7455551. PMID 32572216.
  13. ^ Puttick, Mark N.; Morris, Jennifer L.; Williams, Tom A.; Cox, Cymon J.; Edwards, Dianne; Kenrick, Paul; Pressel, Silvia; Wellman, Charles H.; Schneider, Harald (2018). "The Interrelationships of Land Plants and the Nature of the Ancestral Embryophyte". Current Biology. 28 (5): 733–745.e2. Bibcode:2018CBio...28E.733P. doi:10.1016/j.cub.2018.01.063. hdl:1983/ad32d4da-6cb3-4ed6-add2-2415f81b46da. PMID 29456145.
  14. ^ Sánchez-Baracaldo, Patricia; Raven, John A.; Pisani, Davide; Knoll, Andrew H. (2017-09-12). "Early photosynthetic eukaryotes inhabited low-salinity habitats" (PDF). Proceedings of the National Academy of Sciences. 114 (37): E7737 – E7745. Bibcode:2017PNAS..114E7737S. doi:10.1073/pnas.1620089114. PMC 5603991. PMID 28808007.
  15. ^ Guiry, M.D.; Guiry, G.M. "Streptofilum". AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. Retrieved 2024-08-08.
  16. ^ Glass, Sarah E.; McCourt, Richard M.; Gottschalk, Stephen D.; Lewis, Louise A.; Karol, Kenneth G. (2023-08-07). "Chloroplast genome evolution and phylogeny of the early-diverging charophycean green algae with a focus on the Klebsormidiophyceae and Streptofilum". Journal of Phycology. 59 (6): 1133–1146. Bibcode:2023JPcgy..59.1133G. doi:10.1111/jpy.13359. ISSN 0022-3646. PMID 37548118.
[edit]
Retrieved from "https://en.wikipedia.org/enwiki/w/index.php?title=Streptophyta&oldid=1260129927"