基洛夫地区狼体内棘球蚴的分子特征。

IF 0.8 4区生物学 Q4 BIOCHEMISTRY & MOLECULAR BIOLOGY Doklady Biochemistry and Biophysics Pub Date : 2024-07-01 DOI:10.1134/S1607672924701011

O. A. Loginova, S. E. Spiridonov, O. V. Maslennikova, L. A. Bukina

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引用次数: 0

摘要

本论文介绍了对加拿大棘球绦虫（Echinococcus canadensis）寄生性绦虫分子特征的研究结果。这些蠕虫是 2021 年在基洛夫州对一只被猎人杀死的狼（Canis lupus Linnaeus, 1758）进行尸检时发现的。通过分析线粒体细胞色素氧化酶基因第一亚基（CoxI）片段的序列，进行了分子系统学研究。研究发现，检测到的棘球蚴属于卡那登氏棘球蚴的 G10 基因型，该基因型在北冰洋北部地区的狼群中很常见。我们发现在四个位置上存在该基因型特有的替换。在其中一个位置上，我们还发现了俄罗斯和芬兰的 G10 基因型代表所特有的置换。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Molecular Characterization of Echinococcus canadensis (Cestoda, Taeniidae) in Wolf from the Kirov Region

This work presents the results of studying the molecular characteristics of parasitic tapeworms Echinococcus canadensis. The helminths were discovered during the autopsy of a wolf (Canis lupus Linnaeus, 1758) killed by hunters in the Kirov oblast in 2021. A molecular phylogenetic study was performed by analyzing the sequence of a fragment of the first subunit of the mitochondrial cytochrome oxidase gene (CoxI). It was found that the detected echinococci belong to the G10 genotype of E. canadensis, which is common in wolves in the northern territories of the Holarctic. We discovered four positions at which the substitutions characteristic only of this genotype are revealed. A substitution at one of the positions that is characteristic exclusively for the representatives of the G10 genotype found in Russia and Finland was also discovered.

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来源期刊

Doklady Biochemistry and Biophysics 生物-生化与分子生物学

CiteScore

1.60

自引率

12.50%

发文量

审稿时长

6-12 weeks

期刊介绍： Doklady Biochemistry and Biophysics is a journal consisting of English translations of articles published in Russian in biochemistry and biophysics sections of the Russian-language journal Doklady Akademii Nauk. The journal''s goal is to publish the most significant new research in biochemistry and biophysics carried out in Russia today or in collaboration with Russian authors. The journal accepts only articles in the Russian language that are submitted or recommended by acting Russian or foreign members of the Russian Academy of Sciences. The journal does not accept direct submissions in English.