Phylogenetic position of the freshwater fish trypanosome, Trypanosoma ophiocephali (Kinetoplastida) inferred from the complete small subunit ribosomal RNA gene sequence.
Phylogenetic position of the freshwater fish trypanosome, Trypanosoma ophiocephali (Kinetoplastida) inferred from the complete small subunit ribosomal RNA gene sequence.
复制标题
从完整的小亚基核糖体 RNA 基因序列推断淡水鱼锥虫、蛇头锥虫(动质体)的系统发育位置
DOI:
10.1007/s00436-010-1759-4
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发表时间:
2010-04
影响因子:
2
通讯作者:
Li, Aihua
中科院分区:
文献类型:
--
作者:
Gu, Zemao;Wang, Jianguo;Ke, Xiaoli;Liu, Yang;Liu, Xiaoling;Gong, Xiongning;Li, Aihua
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.
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影响因子:
2
作者:
Gu, Zemao;Wang, Jianguo;Gong, Xiaoning
通讯作者:
Gong, Xiaoning
影响因子:
1.6
作者:
LYNN, DH;SOGIN, ML
通讯作者:
SOGIN, ML
影响因子:
1.3
作者:
Martin, DS;Wright, ADG;Desser, SS
通讯作者:
Desser, SS
影响因子:
1.6
作者:
Karlsbakk, E;Haugen, E;Nylund, A
通讯作者:
Nylund, A
影响因子:
1.6
作者:
Smit, NJ;Van As, JG;Davies, AJ
通讯作者:
Davies, AJ