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Characterization of the complete mitochondrial genome of Nippotaenia mogurndae Yamaguti and Miyata, 1940 (Cestoda: Nippotaeniidae)

文献类型: 外文期刊

作者: Cao, Ze-Yi 1 ; Xi, Bing-Wen 1 ; Li, Shao-Wu 3 ; Chen, Kai 1 ; Xie, Jun 1 ;

作者机构: 1.Nanjing Agr Univ, Wuxi Fisheries Coll, Wuxi 214081, Jiangsu, Peoples R China

2.Chinese Acad Fishery Sci, Freshwater Fisheries Res Ctr, Key Lab Freshwater Fisheries & Germplasm Resource, Minist Agr & Rural Affairs, Wuxi 214081, Jiangsu, Peoples R China

3.Chinese Acad Fishery Sci, Heilongjiang River Fisheries Res Inst, Harbin 150070, Peoples R China

关键词: Fish parasite; tapeworm; Nippotaeniidae; mitogenome

期刊名称:JOURNAL OF HELMINTHOLOGY ( 影响因子:1.866; 五年影响因子:1.782 )

ISSN: 0022-149X

年卷期: 2022 年 96 卷

页码:

收录情况: SCI

摘要: In this study, we report the first complete mitochondrial genome of the tapeworm Nippotaenia mogurndae in the order Nippotaeniidea Yamaguti, 1939. This mitogenome, which is 14,307 base pairs (bp) long with an A + T content of 72.2%, consists of 12 protein-coding genes, 22 transfer RNA (tRNA) genes, two rRNA genes, and two non-coding regions. Most tRNAs have a conventional cloverleaf structure, but trnS1 and trnR lack dihydrouridine arms of tRNA. The two largest non-coding regions, NCR1 (220 bp) and NCR2 (817 bp), are located between trnY and trnS2 and between nad5 and trnG, respectively. Phylogenetic analyses of mitogenomic data indicate that N. mogurndae is closely related to tapeworms in the order Cyclophyllidea.

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