SAR超類群

SAR超類群又名HAR生物亞界學名:Harosa)[2],是一個真核生物分類單元,包括不等鞭毛生物(Heterokonta,又名Stramenopiles)、囊泡蟲(Alveolates)和有孔蟲(Rhizaria)[3][4][5][6],「SAR」即為這三個分類單元的拉丁名稱首字母組合。

SAR超類群
化石時期:736–0 Ma[1]
科學分類 編輯
域: 真核域 Eukaryota
演化支 多貌生物 Diaphoretickes
演化支 TSAR
演化支 SAR 超類群 SAR
Burki et al., 2007
下級分類
異名

它包括大部分原屬於囊泡藻界的生物,但不包括Hacrobia英語Hacrobia

本類群的姊妹群網鞭蟲門(Telonemia),二者一同組成TSAR超類群

定義

SAR超類群被定義為「包含了有孔蟲類比奇洛藻Bigelowiella natans Moestrup & Sengco 2001)、囊泡蟲類四膜蟲Tetrahymena thermophila Nanney & McCoy 1976)以及不等鞭毛類偽矮海鏈藻Thalassiosira pseudonana Cleve 1873)的最小演化支」,由於這三個物種均為現生種,故SAR超類群依照此定義將會是一個「結點分支」或冠群[7]

參考文獻

  1. ^ Parfrey, Laura Wegener; Lahr, Daniel J. G.; Knoll, Andrew H.; Katz, Laura A. Estimating the timing of early eukaryotic diversification with multigene molecular clocks. Proceedings of the National Academy of Sciences of the United States of America. August 16, 2011, 108 (33): 13624–13629. Bibcode:2011PNAS..10813624P. PMC 3158185 . PMID 21810989. doi:10.1073/pnas.1110633108. 
  2. ^ Cavalier-Smith T. Kingdoms Protozoa and Chromista and the eozoan root of the eukaryotic tree. Biol. Lett.. June 2010, 6 (3): 342–5 [2013-01-02]. PMC 2880060 . PMID 20031978. doi:10.1098/rsbl.2009.0948. (原始內容存檔於2020-05-20). 
  3. ^ Archibald JM. The puzzle of plastid evolution. Curr. Biol.. January 2009, 19 (2): R81–8 [2013-01-02]. PMID 19174147. doi:10.1016/j.cub.2008.11.067. (原始內容存檔於2019-11-28). 
  4. ^ Burki F, Shalchian-Tabrizi K, Minge M; et al. Butler, Geraldine , 編. Phylogenomics reshuffles the eukaryotic supergroups. PLoS ONE. 2007, 2 (8): e790 [2013-01-02]. Bibcode:2007PLoSO...2..790B. PMC 1949142 . PMID 17726520. doi:10.1371/journal.pone.0000790. (原始內容存檔於2020-05-09). 
  5. ^ Hampl V, Hug L, Leigh JW; et al. Phylogenomic analyses support the monophyly of Excavata and resolve relationships among eukaryotic "supergroups". Proc. Natl. Acad. Sci. U.S.A.. March 2009, 106 (10): 3859–64 [2013-01-02]. Bibcode:2009PNAS..106.3859H. PMC 2656170 . PMID 19237557. doi:10.1073/pnas.0807880106. (原始內容存檔於2020-04-10). 
  6. ^ Frommolt R, Werner S, Paulsen H; et al. Ancient recruitment by chromists of green algal genes encoding enzymes for carotenoid biosynthesis. Mol. Biol. Evol.. December 2008, 25 (12): 2653–67 [2013-01-02]. PMID 18799712. doi:10.1093/molbev/msn206. (原始內容存檔於2009-07-07). 
  7. ^ Adl, Sina M.; Simpson, Alastair. G.; Lane, Christopher E.; Lukeš, Julius; Bass, David; Bowser, Samuel S.; Brown, Matt; Burki, Fabien; Dunthorn, Micah. The revised classification of eukaryotes. The Journal of eukaryotic microbiology. 2012-9, 59 (5): 429–493 [2020-05-09]. ISSN 1066-5234. PMC 3483872 . PMID 23020233. doi:10.1111/j.1550-7408.2012.00644.x. (原始內容存檔於2022-10-28).