亚洲Dimorphostylis asiatica Zimmer 1921 （Malacostraca: Cumacea）首次有丝分裂基因组报告。

IF 0.5 4区生物学 Q4 GENETICS & HEREDITY

Mitochondrial DNA. Part B, Resources Pub Date : 2025-01-03 eCollection Date: 2025-01-01 DOI:10.1080/23802359.2024.2447736

Jiseon Park, Sung-Hyun Kim, Taeseo Park, Jongwoo Jung

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引用次数: 0

摘要

1921年，齐默为日本海域的亚洲二形花柱（Dimorphostylis asiatica）建立了二形花柱属（Dimorphostylis）。本研究首次测定了亚洲斑虾（Dimorphostylis asiatica）的完整有丝分裂基因组。asiatica是Dimorphostylis属的一个模式种，分布于从南千岛岛到越南的西太平洋，包括朝鲜水域。有丝分裂基因组全长14888个碱基对，a + T含量高达70.9%。系统发育分析将Dimorphostylis归入超纲超纲超纲超纲超纲超纲超纲超纲超纲超纲超纲超纲超纲超纲超纲超纲超纲超纲超纲的系统发育和进化提供了新的认识。这一研究结果为进一步研究该类动物的系统发育提供了重要的参考依据，并提高了我们对甲壳类动物进化的分子认识。

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The first mitogenome report of Dimorphostylis asiatica Zimmer 1921 (Malacostraca: Cumacea).

In 1921, Zimmer established the genus Dimorphostylis for Dimorphostylis asiatica from Japanese waters. This study determined the first complete mitogenome of hooded shrimp sequenced from Dimorphostylis asiatica (Cumacea: Diastylidae). D. asiatica is a type species of the genus Dimorphostylis, distributed in the West Pacific from southern Kuril to Vietnam, including Korean waters. The mitogenome is 14,888 base pairs (bp) long with a high A + T content of 70.9%. Phylogenetic analysis places Dimorphostylis within the Superorder Peracarida, providing new insights into the phylogeny and evolution of cumaceans and broader crustacean groups. This report provides a vital reference for further phylogenetic studies of cumaceans and enhances our molecular understanding of crustacean evolution.

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来源期刊

Mitochondrial DNA. Part B, Resources Biochemistry, Genetics and Molecular Biology-Molecular Biology

CiteScore

1.30

自引率

20.00%

发文量

670

期刊介绍： This open access journal publishes high-quality and concise research articles reporting the sequence of full mitochondrial genomes, and short communications focusing on the physical, chemical, and biochemical aspects of mtDNA and proteins involved in mtDNA metabolism and interactions.