• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

从完整的小亚基核糖体 RNA 基因序列推断淡水鱼类锥体虫（动基体目）的系统发育位置。

Phylogenetic position of the freshwater fish trypanosome, Trypanosoma ophiocephali (Kinetoplastida) inferred from the complete small subunit ribosomal RNA gene sequence.

机构信息

College of Fisheries, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.

出版信息

Parasitol Res. 2010 Apr;106(5):1039-42. doi: 10.1007/s00436-010-1759-4. Epub 2010 Feb 23.

DOI:10.1007/s00436-010-1759-4
PMID:20177907
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2848340/
Abstract

The complete small subunit rRNA (SSrRNA) gene sequence (2,142 nucleotides) of the freshwater fish trypanosome Trypanosoma ophiocephali Chen (1964) was determined. The phylogenetic analysis deduced using neighbor-joining, maximum parsimony, and Bayesian methods demonstrated the existence of an "aquatic clade". T. ophiocephali was revealed to be a member of the freshwater fish trypanosomes and form the sister species with Trypanosoma siniperca and Trypanosoma sp. Carpio with high bootstrap values (98% MP, 100% NJ, 100% Bay). The high similarity of SSrRNA gene sequences and morphometric characters showed that T. ophiocephali, T. siniperca and T. sp. Carpio probably were the same species. The phylogenetic trees further suggested that Chinese freshwater fish trypanosome might be paraphyletic, and fish trypanosomes should have low host specificity.

摘要

已测定淡水鱼类锥体虫 Trypanosoma ophiocephali Chen（1964）的完整小亚基 rRNA（SSrRNA）基因序列（2142 个核苷酸）。基于邻接法、最大简约法和贝叶斯法的系统发育分析表明存在一个“水生支系”。锥体虫 T. ophiocephali 是淡水鱼类锥体虫的成员，与中华鲟锥体虫和鲤鱼锥体虫形成姐妹种，支持率高（最大简约法 98%，邻接法 100%，贝叶斯法 100%）。SSrRNA 基因序列和形态特征的高度相似表明，T. ophiocephali、T. siniperca 和 T. sp. Carpio 可能是同一物种。系统发育树进一步表明，中国淡水鱼类锥体虫可能是并系的，鱼类锥体虫的宿主特异性可能较低。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/20ee/2848340/06549e3223a0/436_2010_1759_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/20ee/2848340/06549e3223a0/436_2010_1759_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/20ee/2848340/06549e3223a0/436_2010_1759_Fig1_HTML.jpg

相似文献

1
Phylogenetic position of the freshwater fish trypanosome, Trypanosoma ophiocephali (Kinetoplastida) inferred from the complete small subunit ribosomal RNA gene sequence.从完整的小亚基核糖体 RNA 基因序列推断淡水鱼类锥体虫（动基体目）的系统发育位置。
Parasitol Res. 2010 Apr;106(5):1039-42. doi: 10.1007/s00436-010-1759-4. Epub 2010 Feb 23.
2
Phylogenetic and morphological characterization of trypanosomes from Brazilian armoured catfishes and leeches reveal high species diversity, mixed infections and a new fish trypanosome species.来自巴西甲鲶和水蛭的锥虫的系统发育和形态学特征揭示了高度的物种多样性、混合感染以及一种新的鱼类锥虫物种。
Parasit Vectors. 2015 Nov 6;8:573. doi: 10.1186/s13071-015-1193-7.
3
Morphological and genetic differences of Trypanosoma in some Chinese freshwater fishes: difficulties of species identification.中国一些淡水鱼类中锥虫的形态学和遗传学差异：物种鉴定的困难
Parasitol Res. 2007 Aug;101(3):723-30. doi: 10.1007/s00436-007-0536-5. Epub 2007 Jun 9.
4
Phylogenetic analysis of freshwater fish trypanosomes from Europe using ssu rRNA gene sequences and random amplification of polymorphic DNA.利用小亚基核糖体RNA基因序列和随机扩增多态性DNA对欧洲淡水鱼锥虫进行系统发育分析。
Parasitology. 2005 Apr;130(Pt 4):405-12. doi: 10.1017/s0031182004006778.
5
Phylogeographical, ecological and biological patterns shown by nuclear (ssrRNA and gGAPDH) and mitochondrial (Cyt b) genes of trypanosomes of the subgenus Schizotrypanum parasitic in Brazilian bats.寄生在巴西蝙蝠中的锥虫亚属（Schizotrypanum）的核（ssrRNA 和 gGAPDH）和线粒体（Cyt b）基因的系统地理学、生态学和生物学模式。
Int J Parasitol. 2010 Mar 1;40(3):345-55. doi: 10.1016/j.ijpara.2009.08.015. Epub 2009 Sep 18.
6
Evolutionary insights from bat trypanosomes: morphological, developmental and phylogenetic evidence of a new species, Trypanosoma (Schizotrypanum) erneyi sp. nov., in African bats closely related to Trypanosoma (Schizotrypanum) cruzi and allied species.从蝙蝠锥虫中获得的进化见解：形态学、发育和系统发育证据表明，一种新的物种，即非洲蝙蝠中与 Trypanosoma (Schizotrypanum) cruzi 和相关物种密切相关的 Trypanosoma (Schizotrypanum) erneyi sp. nov.。
Protist. 2012 Nov;163(6):856-72. doi: 10.1016/j.protis.2011.12.003. Epub 2012 Jan 23.
7
Phylogeny of trypanosomes as inferred from the small and large subunit rRNAs: implications for the evolution of parasitism in the trypanosomatid protozoa.基于小亚基和大亚基核糖体RNA推断的锥虫系统发育：对锥虫原生动物寄生进化的启示
Mol Biochem Parasitol. 1996 Jan;75(2):197-205. doi: 10.1016/0166-6851(95)02526-x.
8
Trypanosome diversity in wildlife species from the serengeti and Luangwa Valley ecosystems.采采蝇属在塞伦盖蒂和卢安瓜谷生态系统野生动物物种中的多样性。
PLoS Negl Trop Dis. 2012;6(10):e1828. doi: 10.1371/journal.pntd.0001828. Epub 2012 Oct 18.
9
Molecular identification and phylogenetic analysis of Trypanosoma evansi from dromedary camels (Camelus dromedarius) in Egypt, a pilot study.埃及单峰驼（Camelus dromedarius）中伊氏锥虫的分子鉴定和系统发育分析，一项初步研究。
Acta Trop. 2011 Jan;117(1):39-46. doi: 10.1016/j.actatropica.2010.09.010. Epub 2010 Sep 29.
10
Phylogenetic position of the giant anuran trypanosomes Trypanosoma chattoni, Trypanosoma fallisi, Trypanosoma mega, Trypanosoma neveulemairei, and Trypanosoma ranarum inferred from 18S rRNA gene sequences.基于18S rRNA基因序列推断巨型无尾目锥虫查氏锥虫、法氏锥虫、巨型锥虫、内氏锥虫和蛙锥虫的系统发育位置。
J Parasitol. 2002 Jun;88(3):566-71. doi: 10.1645/0022-3395(2002)088[0566:PPOTGA]2.0.CO;2.

引用本文的文献

1
A parasite through time: Revisiting Laveran and Mesnil, 1902 with new molecular and morphological insights from the blood of Rajidae in the western Mediterranean.穿越时空的寄生虫：借助来自西地中海鳐科血液的新分子和形态学见解重新审视1902年的拉韦朗和梅斯尼尔研究。
Int J Parasitol Parasites Wildl. 2025 Jun 4;27:101097. doi: 10.1016/j.ijppaw.2025.101097. eCollection 2025 Aug.
2
The neglected diversity: Description and molecular characterisation of Yeld and Smit, 2006 from endemic catsharks (Scyliorhinidae) in South Africa, the first trypanosome sequence data from sharks globally.被忽视的多样性：2006年对南非地方特有猫鲨（猫鲨科）的耶尔德和斯密特锥虫的描述及分子特征分析，全球首例来自鲨鱼的锥虫序列数据
Int J Parasitol Parasites Wildl. 2021 Apr 29;15:143-152. doi: 10.1016/j.ijppaw.2021.04.008. eCollection 2021 Aug.
3

本文引用的文献

1
Morphological and genetic differences of Trypanosoma in some Chinese freshwater fishes: difficulties of species identification.中国一些淡水鱼类中锥虫的形态学和遗传学差异：物种鉴定的困难
Parasitol Res. 2007 Aug;101(3):723-30. doi: 10.1007/s00436-007-0536-5. Epub 2007 Jun 9.
2
Redescription of Trypanosoma siniperca Chang 1964 from freshwater fish of China based on morphological and molecular data.基于形态学和分子数据对1964年从中国淡水鱼中发现的鳜锥虫（Trypanosoma siniperca Chang）进行重新描述。
Parasitol Res. 2007 Jan;100(2):395-400. doi: 10.1007/s00436-006-0355-0. Epub 2006 Oct 25.
3
Trypanosomes infecting cod Gadus morhua L. in the North Atlantic: a resurrection of Trypanosoma pleuronectidium Robertson, 1906 and delimitation of T. murmanense Nikitin, 1927 (emend.), with a review of other trypanosomes from North Atlantic and Mediterranean teleosts.
Phylogenetic and morphological characterization of trypanosomes from Brazilian armoured catfishes and leeches reveal high species diversity, mixed infections and a new fish trypanosome species.来自巴西甲鲶和水蛭的锥虫的系统发育和形态学特征揭示了高度的物种多样性、混合感染以及一种新的鱼类锥虫物种。
Parasit Vectors. 2015 Nov 6;8:573. doi: 10.1186/s13071-015-1193-7.
4
Morphological and molecular characterization of a marine fish trypanosome from South Africa, including its development in a leech vector.南非一种海洋鱼类锥虫的形态学和分子特征，包括其在水蛭载体中的发育。
Parasit Vectors. 2014 Jan 24;7:50. doi: 10.1186/1756-3305-7-50.
感染北大西洋鳕鱼（Gadus morhua L.）的锥虫：1906年罗伯逊锥虫（Trypanosoma pleuronectidium）的重新发现以及1927年（修订）穆尔曼锥虫（T. murmanense）的界定，并对来自北大西洋和地中海硬骨鱼的其他锥虫进行综述
Syst Parasitol. 2006 Nov;65(3):175-203. doi: 10.1007/s11230-006-9049-3. Epub 2006 Sep 6.
4
Redescription of Trypanosoma ophiocephali Chen 1964 (Kinetoplastida: Trypanosomatina: Trypanosomatidae) and first record from the blood of dark sleeper (Odontobutis obscura Temminck and Schlegel) in China.1964年陈对蛇头锥虫（动质体目：动基体亚目：锥虫科）的重新描述及该虫在中国暗色沙塘鳢（Odontobutis obscura Temminck和Schlegel）血液中的首次记录
Parasitol Res. 2006 Dec;100(1):149-54. doi: 10.1007/s00436-006-0247-3. Epub 2006 Jul 29.
5
Morphology and aspects of growth of a trypanosome transmitted by the marine leech Johanssonia arctica (Piscicolidae) from Northern Norway.来自挪威北部的海洋水蛭北极约翰森水蛭（鱼蛭科）传播的一种锥虫的形态学及生长情况
Folia Parasitol (Praha). 2005 Sep;52(3):209-15. doi: 10.14411/fp.2005.028.
6
Two genotypic groups of morphologically similar fish trypanosomes from the Okavango Delta, Botswana.来自博茨瓦纳奥卡万戈三角洲的形态相似的鱼类锥虫的两个基因型组。
Dis Aquat Organ. 2005 Sep 23;66(3):215-20. doi: 10.3354/dao066215.
7
Phylogenetic analysis of freshwater fish trypanosomes from Europe using ssu rRNA gene sequences and random amplification of polymorphic DNA.利用小亚基核糖体RNA基因序列和随机扩增多态性DNA对欧洲淡水鱼锥虫进行系统发育分析。
Parasitology. 2005 Apr;130(Pt 4):405-12. doi: 10.1017/s0031182004006778.
8
Fish trypanosomes from the Okavango Delta, Botswana.来自博茨瓦纳奥卡万戈三角洲的鱼类锥虫。
Folia Parasitol (Praha). 2004 Dec;51(4):299-303. doi: 10.14411/fp.2004.037.
9
MEGA3: Integrated software for Molecular Evolutionary Genetics Analysis and sequence alignment.MEGA3：用于分子进化遗传学分析和序列比对的集成软件。
Brief Bioinform. 2004 Jun;5(2):150-63. doi: 10.1093/bib/5.2.150.
10
Trypanosoma avium of raptors (Falconiformes): phylogeny and identification of vectors.猛禽（隼形目）的禽锥虫：系统发育与传播媒介的鉴定
Parasitology. 2002 Sep;125(Pt 3):253-63. doi: 10.1017/s0031182002002093.