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研究海洋或淡水藻類的學科稱為[[藻類學]]。 |
研究海洋或淡水藻類的學科稱為[[藻類學]]。 |
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'''美國藻類採集計畫'''以盤存獲得之30萬種標本種類著稱。<ref>{{Cite web |url=http://www.nmnh.si.edu/botany/projects/algae/herbarium.htm |title=Algae Research / Department of Botany, National Museum of Natural History, Smithsonian Institution |access-date=2008-08-14 | |
'''美國藻類採集計畫'''以盤存獲得之30萬種標本種類著稱。<ref>{{Cite web |url=http://www.nmnh.si.edu/botany/projects/algae/herbarium.htm |title=Algae Research / Department of Botany, National Museum of Natural History, Smithsonian Institution |access-date=2008-08-14 |||}}</ref> |
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== 分類 == |
== 分類 == |
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雖然傳統上[[藍綠藻]]歸於藻類,稱為'''藍綠藻門'''(Cyanophyte),近年研究通常將它排除,因為和藻類差異甚大,諸如缺乏膜包圍的[[胞器]],含有單一環狀[[染色體]],[[細胞壁]]含有[[肽聚糖]],核糖體大小、成分和[[真核生物]]不同。<ref name=BioRaven>''Biology'' 8th ed. Losos, Jonathan B., Mason, Kenneth A., Singer, Susan R., McGraw-Hill. 2007.</ref><ref>{{Cite web |url=http://www.jochemnet.de/fiu/bot4404/BOT4404_12.html |title=FIU BOT4404 Lecture Notes |access-date=2008-10-14 | |
雖然傳統上[[藍綠藻]]歸於藻類,稱為'''藍綠藻門'''(Cyanophyte),近年研究通常將它排除,因為和藻類差異甚大,諸如缺乏膜包圍的[[胞器]],含有單一環狀[[染色體]],[[細胞壁]]含有[[肽聚糖]],核糖體大小、成分和[[真核生物]]不同。<ref name=BioRaven>''Biology'' 8th ed. Losos, Jonathan B., Mason, Kenneth A., Singer, Susan R., McGraw-Hill. 2007.</ref><ref>{{Cite web |url=http://www.jochemnet.de/fiu/bot4404/BOT4404_12.html |title=FIU BOT4404 Lecture Notes |access-date=2008-10-14 |||}}</ref>藍綠藻在特化摺疊的[[原生質膜]](稱為'''葉綠囊膜''')上行[[光合作用]]。因此,它們即使擁有類似的[[生態位|生態區位]],彼此仍然差異很大所以現時被歸屬[[細菌]]類中。 |
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{{tsl|en|William Henry Harvey|William Henry Harvey}}(1811—1866) 首先根據色素將藻類分為四類,首次將生化準則用於植物分類,其四類為:[[紅藻]]、[[褐藻]]、[[綠藻門|綠藻]]和[[矽藻]]。<ref name="Dixon 73">{{cite book|last=Dixon|first=P S|date=1973|title=Biology of the Rhodophyta|publisher=Oliver & Boyd|location=Edinburgh|id=ISBN 978-0-05-002485-0|page=232}}</ref> |
{{tsl|en|William Henry Harvey|William Henry Harvey}}(1811—1866) 首先根據色素將藻類分為四類,首次將生化準則用於植物分類,其四類為:[[紅藻]]、[[褐藻]]、[[綠藻門|綠藻]]和[[矽藻]]。<ref name="Dixon 73">{{cite book|last=Dixon|first=P S|date=1973|title=Biology of the Rhodophyta|publisher=Oliver & Boyd|location=Edinburgh|id=ISBN 978-0-05-002485-0|page=232}}</ref> |
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| title = Algal Phylogeny and the Origin of Land Plants |
| title = Algal Phylogeny and the Origin of Land Plants |
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| accessdate = 2009-02-26 |
| accessdate = 2009-02-26 |
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| archive-date = 2009-02-07 |
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| archive-url = https://web.archive.org/web/20090207051438/http://www.plantphysiol.org/cgi/reprint/116/1/9.pdf |
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|擁有內含葉綠素a和c、藻胆素的葉綠體。後者葉綠素型態無法從原核生物或初級葉綠體得知,但是與紅藻基因相似性支持其關係存在。 |
|擁有內含葉綠素a和c、藻胆素的葉綠體。後者葉綠素型態無法從原核生物或初級葉綠體得知,但是與紅藻基因相似性支持其關係存在。 |
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属于'''色藻界'''的前三類,葉綠體有4層膜,隐藻殘留有類核體,他們很可能共同擁有含有色素的祖先。然而其他證據質疑这种说法,[[不等鞭毛類]]<!--Heterokont-->、定鞭藻和隐藻之間的關係是否比和其他類的關係更接近<ref>{{cite journal | author = Burki F, Shalchian-Tabrizi K, Minge M, Skjæveland Å, Nikolaev SI, et al. | year = 2007 | title = Phylogenomics Reshuffles the Eukaryotic Supergroups | journal = PLoS ONE | volume = 2 | issue = 8: e790 | doi = 10.1371/journal.pone.0000790 | pages = e790}}</ref><ref name="parfrey">{{cite journal | url = http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=1713255 | title = Evaluating Support for the Current Classification of Eukaryotic Diversity | author = Laura Wegener Parfrey, Erika Barbero, Elyse Lasser, Micah Dunthorn, Debashish Bhattacharya, David J Patterson, and Laura A Katz | doi = 10.1371/journal.pgen.0020220 | journal = PLoS Genet. | date = December 2006 | volume = 2 | issue = 12 | pages = e220 | pmid = 17194223 | access-date = 2009-02-26 | |
属于'''色藻界'''的前三類,葉綠體有4層膜,隐藻殘留有類核體,他們很可能共同擁有含有色素的祖先。然而其他證據質疑这种说法,[[不等鞭毛類]]<!--Heterokont-->、定鞭藻和隐藻之間的關係是否比和其他類的關係更接近<ref>{{cite journal | author = Burki F, Shalchian-Tabrizi K, Minge M, Skjæveland Å, Nikolaev SI, et al. | year = 2007 | title = Phylogenomics Reshuffles the Eukaryotic Supergroups | journal = PLoS ONE | volume = 2 | issue = 8: e790 | doi = 10.1371/journal.pone.0000790 | pages = e790}}</ref><ref name="parfrey">{{cite journal | url = http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=1713255 | title = Evaluating Support for the Current Classification of Eukaryotic Diversity | author = Laura Wegener Parfrey, Erika Barbero, Elyse Lasser, Micah Dunthorn, Debashish Bhattacharya, David J Patterson, and Laura A Katz | doi = 10.1371/journal.pgen.0020220 | journal = PLoS Genet. | date = December 2006 | volume = 2 | issue = 12 | pages = e220 | pmid = 17194223 | access-date = 2009-02-26 | | | }}</ref>。 |
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典型[[甲藻門|甲藻類]]的葉綠體有3層膜,但是其葉綠體非常多樣,且顯示曾有數次內共生事件<ref name="keeling">{{cite journal | title = Diversity and evolutionary history of plastids and their hosts | author = Patrick J. Keeling | url = http://www.amjbot.org/cgi/content/full/91/10/1481 | journal = American Journal of Botany | year = 2004 | volume = 91 | pages = 1481–1493 | doi = 10.3732/ajb.91.10.1481 | access-date = 2009-02-26 | |
典型[[甲藻門|甲藻類]]的葉綠體有3層膜,但是其葉綠體非常多樣,且顯示曾有數次內共生事件<ref name="keeling">{{cite journal | title = Diversity and evolutionary history of plastids and their hosts | author = Patrick J. Keeling | url = http://www.amjbot.org/cgi/content/full/91/10/1481 | journal = American Journal of Botany | year = 2004 | volume = 91 | pages = 1481–1493 | doi = 10.3732/ajb.91.10.1481 | access-date = 2009-02-26 | | | }}</ref>。[[顶复门]],一组關係十分接近的寄生生物,也有稱為[[顶复体]] |
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(Apicoplast)的色素體。顶复体無法行光合作用,但是顯示出和甲藻類葉綠體有共同起源<ref name="keeling"/>。 |
(Apicoplast)的色素體。顶复体無法行光合作用,但是顯示出和甲藻類葉綠體有共同起源<ref name="keeling"/>。 |
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== 外部鏈接 == |
== 外部鏈接 == |
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* [http://ind.ntou.edu.tw/~b0232/ 陳衍昌藻類網址] - 國立台灣海洋大學陳衍昌副教授藻類網址 |
* [http://ind.ntou.edu.tw/~b0232/ 陳衍昌藻類網址] - 國立台灣海洋大學陳衍昌副教授藻類網址 |
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* [ |
* [http://www.seaweed.ie/ Algaebase] - Algaebase |
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* [ |
* [http://www.ntm.gov.tw/seaweeds/home.asp 臺灣海藻資訊網 - 國立臺灣博物館] |
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* [ |
* [http://macro.bio.ncue.edu.tw/whitesand/algae/common-alg/algae-index.htm 彰化師範大學生物系 - 王瑋龍藻類研究室 - 藻類查詢] |
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{{植物分类}} |
{{植物分类}} |