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Characterization and phylogenomics of the complete mitochondrial genome of the polyzoic cestode Gangesia oligonchis (Platyhelminthes: Onchoproteocephalidea)
Li, W. X.1,2; Zhang, D.1,2,3; Fu, P. P.1,2,3; Song, R.4; Zou, H.1,2; Li, M.1,2; Wu, S. G.1,2; Wang, G. T.1,2
Corresponding AuthorWang, G. T.(gtwang@ihb.ac.cn)
2020
Source PublicationJOURNAL OF HELMINTHOLOGY
ISSN0022-149X
Volume94Pages:10
AbstractThe order Onchoproteocephalidea (Eucestoda) was recently erected to accommodate the hook-bearing tetraphyllideans and the proteocephalideans, which are characterized by internal proglottization and a tetra-acetabulate scolex. The recognized subfamilies in the Proteocephalidae appeared to be non-monophyletic based on 28S recombinant DNA (rDNA) sequence data. Other molecular markers with higher phylogenetic resolution, such as large mitochondrial DNA fragments and multiple genes, are obviously needed. Thus the mitochondrial genome of Gangesia oligonchis, belonging to the putative earliest diverging group of the Proteocephalidae, was sequenced. The circular mitogenome of G. oligonchis was 13,958 bp in size, and contained the standard 36 genes: 22 transfer RNA genes, two rRNA genes and 12 protein-coding genes, as well as two major non-coding regions. A short NCR and a large NCR (lNCR) region were 216 bp and 419 bp in size, respectively. Highly repetitive regions in the lNCR region were detected with that of 11 repeat units. The mitogenome of G. oligonchis shared 71.1% nucleotide identity with Testudotaenia sp. WL-2016. Phylogenetic analyses of the complete mitochondrial genomes with Bayesian inference and maximum likelihood methods indicated that G. oligonchis formed a sister clade with Testudotaenia sp. WL-2016 with maximum support. The ordinal topology is (Caryophyllidea, (Diphyllobothriidea, (Bothriocephalidea, (Onchoproteocephalidea, Cyclophyllidea)))). The mitogenomic gene arrangement of G. oligonchis was identical to that of Testudotaenia sp. WL-2016. Both mitogenomic and nuclear sequence data for many more taxa are required to effectively explore the inter-relationships among the Onchoproteocephalidea.
KeywordMitogenome Onchoproteocephalidea Eucestoda parasitic platyhelminths Gangesia oligonchis
DOI10.1017/S0022149X19000452
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System
Indexed BySCI ; SCI
Language英语
Funding ProjectNational Natural Science Foundation of China[31872604] ; earmarked fund for China Agriculture Research System[CARS-45-15]
WOS Research AreaParasitology ; Zoology
WOS SubjectParasitology ; Zoology
WOS IDWOS:000538814800009
WOS KeywordORDINAL LEVEL RELATIONSHIPS ; TAPEWORMS PLATYHELMINTHES ; PSEUDOPHYLLIDEA PLATYHELMINTHES ; MOLECULAR PHYLOGENY ; EVOLUTION ; EUCESTODA ; PROTEOCEPHALIDEA ; ORDERS ; RESOLUTION ; PARASITE
PublisherCAMBRIDGE UNIV PRESS
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/36821
Collection中科院水生所知识产出(2009年前)
Corresponding AuthorWang, G. T.
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquaculture Dis Control, Minist Agr, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Hunan Fisheries Sci Inst, Changsha 410153, Peoples R China
Recommended Citation
GB/T 7714
Li, W. X.,Zhang, D.,Fu, P. P.,et al. Characterization and phylogenomics of the complete mitochondrial genome of the polyzoic cestode Gangesia oligonchis (Platyhelminthes: Onchoproteocephalidea)[J]. JOURNAL OF HELMINTHOLOGY,2020,94:10.
APA Li, W. X..,Zhang, D..,Fu, P. P..,Song, R..,Zou, H..,...&Wang, G. T..(2020).Characterization and phylogenomics of the complete mitochondrial genome of the polyzoic cestode Gangesia oligonchis (Platyhelminthes: Onchoproteocephalidea).JOURNAL OF HELMINTHOLOGY,94,10.
MLA Li, W. X.,et al."Characterization and phylogenomics of the complete mitochondrial genome of the polyzoic cestode Gangesia oligonchis (Platyhelminthes: Onchoproteocephalidea)".JOURNAL OF HELMINTHOLOGY 94(2020):10.
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