中国科学院水生生物研究所机构知识库
Advanced  
IHB OpenIR  > 藻类生物学及应用研究中心  > 期刊论文
题名: Phylogeny and morphology of genus Nephrocytium (Sphaeropleales, Chlorophyceae, Chlorophyta) from China
作者: Liu, Xudong1, 2; Zhu, Huan1; Liu, Benwen1, 2; Liu, Guoxiang1; Hu, Zhengyu3
关键词: Chromochloris ; Nephrocytium agardhianum ; Nephrocytium limneticum ; Oocystaceae ; Sphaeropleales ; ultrastructure
刊名: PHYTOTAXA
发表日期: 2017-08-29
DOI: 10.11646/phytotaxa.319.1.4
卷: 319, 期:1, 页:84-92
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
类目[WOS]: Plant Sciences
研究领域[WOS]: Plant Sciences
英文摘要: The genus Nephrocytium Nageli is a common member of phytoplankton communities that has a distinctive morphology. Its taxonomic position is traditionally considered to be within the family Oocystaceae (Trebouxiophyceae). However, research on its ultrastructure is rare, and the phylogenetic position has not yet been determined. In this study, two strains of Nephrocytium, N. agardhianum Nageli and N. limneticum (G.M. Smith) G.M. Smith, were identified and successfully cultured in the laboratory. Morphological inspection by light and electron microscopy and molecular phylogenetic analyses were performed to explore the taxonomic position. Ultrastructure implied a likely irregular network of dense and fine ribs on the surface of the daughter cell wall that resembled that of the genus Chromochloris Kol & Chodat (Chromochloridaceae). Phylogenetic analyses revealed that Nephrocytium formed an independent lineage in the order Sphaeropleales (Chlorophyceae) with high support values and a close phylogenetic relationship with Chromochloris. Based on combined morphological, ultrastructural and phylogenetic data, we propose a re-classification of Nephrocytium into Sphaeropleales, sharing a close relationship with Chromochloris.
关键词[WOS]: LAKE TANGANYIKA ; OOCYSTIS ; PHYTOPLANKTON ; POSITION
语种: 英语
项目资助者: National Natural Science Foundation of China(31670202) ; Special Foundment of Science and Technology Basic Work of China(2014FY120200)
WOS记录号: WOS:000408429600004
ISSN号: 1179-3155
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/34486
Appears in Collections:藻类生物学及应用研究中心_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
3.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Liu, Xudong]'s Articles
[Zhu, Huan]'s Articles
[Liu, Benwen]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Liu, Xudong]‘s Articles
[Zhu, Huan]‘s Articles
[Liu, Benwen]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院水生生物研究所 - Feedback
Powered by CSpace