Hyejeong Yu, Cho Rong Shin, Gyeongmin Kim, Bia Park, Eun Hwa Choi, Ui Wook Hwang
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引用次数: 0
摘要
肺螺 Melampus sincaporensis L. Pfeiffer, 1855(腹足纲:Ellobiidae)生活在氧气有限的盐沼等极端环境中。在这里,我们鉴定了来自韩国的 M. sincaporensis 的完整线粒体基因组。该基因组全长 14,962 bp,包括 13 个蛋白质编码基因(PCGs)、2 个基因、21 个 tRNA 基因(缺少一个 tRNA-Ser)和 2 个富含 A + T 的区域。在这 36 个基因中,24 个在重链上编码,12 个在轻链上编码。利用 13 个 PCG 的核苷酸序列构建的最大似然树不支持 Ellobiidae 的单系。这项研究可为探索麋鹿科动物及其相关物种之间的系统发生关系提供有用信息。
The complete mitochondrial genome of the pulmonate snail Melampus sincaporensis (Gastropoda: ellobiidae) from South Korea.
The pulmonate snail Melampus sincaporensis L. Pfeiffer, 1855 (Gastropoda: Ellobiidae) lives in extreme environments such as salt marshes with limited oxygen. Here, we characterized the complete mitochondrial genome of M. sincaporensis from South Korea. It is 14,962 bp in length and includes 13 protein-coding genes (PCGs), two genes, 21 tRNA genes lacking one tRNA-Ser, and two A + T rich regions. Among these 36 genes, 24 were encoded on the heavy strand and 12 on the light strand. A maximum likelihood tree constructed using nucleotide sequences of the 13 PCGs did not support the monophyly of Ellobiidae. This study could provide useful information for exploring phylogenetic relationships among ellobiids and their related species.
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.