Morphological and Molecular Characterization of Philometroides seriolae from Japanese Amberjack Seriola quinqueradiata caught in East Sea, Republic of Korea.

IF 7.1 2区管理学 Q1 MANAGEMENT

International Journal of Operations & Production Management Pub Date : 2022-02-01 Epub Date: 2022-02-23 DOI:10.3347/kjp.2022.60.1.45

Seongjun Choe, Keeseon S Eom

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引用次数: 0

Abstract

The Japanese amberjack Seriolae quinqueradiata is one of the most consumed fish species among the Koreans. However, information regarding parasitic infection in Japanese amberjack is scarce. This study described the morphological and molecular characteristics of a species of philometrid nematode, Philometroides seriolae, which was recovered from Japanese amberjack. This fish was caught in the sea of Goseong-gun, Gangwon-do, Republic of Korea (Korea). Six P. seriolae (Nematoda: Philometridae) were recovered from 2 Japanese amberjacks. These parasites were subgravid female which were 325-420 mm long and 2.95-3.27 mm wide. Furthermore, they had typical papillae distributed on their body surface with 14 papillae at the apical view. Sequence analysis of the small subunits of ribosomal RNA (SSU rRNA) showed high sequence identity (99.8%, 1,607/1,611-bp) with that of P. seriolae (GenBank accession no. FJ155811). This nematode species has been newly added to the Korean nematode fauna.

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从大韩民国东海捕获的日本鰤鱼（Seriola quinqueradiata）中发现的Philometroides seriolae的形态学和分子特征。

日本琥珀鱼（Seriolae quinqueradiata）是韩国人最常食用的鱼类之一。然而，有关日本琥珀鱼寄生虫感染的信息却很少。本研究描述了从日本琥珀鱼身上发现的一种菲罗米线虫（Philometroides seriolae）的形态和分子特征。这种鱼是在大韩民国江原道高城郡海域捕获的。从 2 条日本琥珀鱼身上发现了 6 条 P. seriolae（线虫纲：Philometridae）。这些寄生虫为亚雌性，长 325-420 毫米，宽 2.95-3.27 毫米。此外，它们的体表分布着典型的乳突，顶端有 14 个乳突。核糖体 RNA 小亚基（SSU rRNA）的序列分析表明，它们与 P. seriolae（GenBank 编号：FJ155811）的序列具有高度的一致性（99.8%，1 607/1 611-bp）。该线虫物种是韩国线虫动物群的新成员。

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来源期刊

International Journal of Operations & Production Management MANAGEMENT-

CiteScore

13.30

自引率

17.20%

发文量

期刊介绍： The mission of the International Journal of Operations & Production Management (IJOPM) is to publish cutting-edge, innovative research with the potential to significantly advance the field of Operations and Supply Chain Management, both in theory and practice. Drawing on experiences from manufacturing and service sectors, in both private and public contexts, the journal has earned widespread respect in this complex and increasingly vital area of business management. Methodologically, IJOPM encompasses a broad spectrum of empirically-based inquiry using suitable research frameworks, as long as they offer generic insights of substantial value to operations and supply chain management. While the journal does not categorically exclude specific empirical methodologies, it does not accept purely mathematical modeling pieces. Regardless of the chosen mode of inquiry or methods employed, the key criteria are appropriateness of methodology, clarity in the study's execution, and rigor in the application of methods. It's important to note that any contribution should explicitly contribute to theory. The journal actively encourages the use of mixed methods where appropriate and valuable for generating research insights.