The complete mitochondrial (mt) genome of Stereolepis doederleini was sequenced from a specimen collected in a commercial aquarium in Jeju Island. The sequence was 16,513 base pairs in length and, similar to other vertebrate mt genomes, included 37 mt genes and a noncoding control region; the gene order was identical to that of typical vertebrate mt genome. Mitochondrial genome sequences of 17 species from 12 families were used to reconstruct phylogenetic relationships within the order Pempheriformes. The phylogenetic trees were constructed with three methods (neighbor joining [NJ], maximum likelihood [ML], and Bayesian method) using 12 protein coding genes, but not ND6. In all phylogenetic trees, Pempheriformes were clustered into three strongly supported clades. Two Acropomatidae species (Synagrops japonicus in clade-Ⅰ and Doederleinia berycoides in clade-Ⅲ) were polyphyletic; S. japonicus was close to Lateolabracidae and was the sister of Glaucosomatidae + (Pempheridae/(Percophidae+Creediidae)), and D. berycoides was sister to Howellidae + Epigonidae. All phylogenetic trees supported a sister relationship between Creediidae and Percophidae in clade-Ⅰ. Glaucosomatidae formed a sister clade with Pempheridae. The relationships within clade-Ⅱ, which was composed of four families (Pentacerotidae, Polyprionidae, Banjosidae, and Bathyclupeidae), slightly differed between NJ/ML and BI tree topologies. In clade-Ⅲ, the relationships among Howellidae, Epigonidae, and Acropomatidae were strongly supported.

中文翻译：

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Stereolepis doederleini（Pempheriformes：Polyprionidae）的线粒体基因组和 Pempheriformes 的线粒体基因组系统发育。


Stereolepis doederleini 的完整线粒体 (mt) 基因组是从济州岛商业水族馆收集的样本中测序的。该序列长度为 16,513 个碱基对，与其他脊椎动物 mt 基因组类似，包括 37 个 mt 基因和一个非编码控制区；该基因顺序与典型脊椎动物 mt 基因组的基因顺序相同。来自 12 个科 17 个物种的线粒体基因组序列被用来重建 Pempheriformes 内的系统发育关系。使用 12 个蛋白质编码基因（但不包括 ND6）通过三种方法（邻接连接 [NJ]、最大似然法 [ML] 和贝叶斯方法）构建系统发育树。在所有系统发育树中，Pempheriformes 被聚类为三个得到强有力支持的进化枝。顶甲科有两个物种（进化枝-Ⅰ中的Synagrops japonicus和进化枝-Ⅲ中的Doederleinia berycoides）是多系的； S. japonicus 与 Lateolabracidae 关系较近，是 Glaucosomatidae + (Pempheridae/(Percophidae+Creediidae)) 的姐妹，D. berycoides 是 Howellidae + Epigonidae 的姐妹。所有系统发育树都支持Creediidae和Percophidae在clade-Ⅰ中的姐妹关系。 Glaucosomatidae 与 Pempheridae 形成姐妹分支。由四个科（Pentacerotidae、Polyprionidae、Banjosidae 和Bathyclupeidae）组成的clade-II 内部的关系在NJ/ML 和BI 树拓扑之间略有不同。在Ⅲ进化枝中，大力支持Howellidae科、Epigonidae科和Acropomatidae科之间的关系。