King Andrew G, Ingleby Sandy, Lott Matthew J, Helgen Kristofer M, Eldridge Mark D B, Alquezar-Planas David E
Australian Museum Research Institute, Australian Museum, Sydney, Australia.
Mitochondrial DNA B Resour. 2025 Jun 3;10(7):548-553. doi: 10.1080/23802359.2025.2509798. eCollection 2025.
Poncelet's giant rat ( Troughton 1935), is a rare, large murine rodent that is endemic to the Solomon Islands Archipelago in the southwest Pacific Ocean. The species is only known from the adjacent islands of Bougainville and Choiseul and is the largest member of the genus. Here, we describe the complete mitochondrial genome of and compare it to other Rodentia. The circular mitogenome was 16,246 bp and contained 13 protein-coding genes, two rRNA genes, 22 tRNAs, and a control region (D-loop). Phylogenetic analysis of selected, published mitogenomes reveals a close relationship to other Australo-Papuan murine rodents.
庞塞莱巨鼠（特劳顿，1935年）是一种罕见的大型鼠类啮齿动物，特产于西南太平洋的所罗门群岛群岛。该物种仅在布干维尔岛和乔伊瑟尔岛相邻岛屿被发现，是该属中体型最大的成员。在此，我们描述了其完整的线粒体基因组，并将其与其他啮齿目动物进行比较。该环状线粒体基因组为16,246 bp，包含13个蛋白质编码基因、两个rRNA基因、22个tRNA和一个控制区（D环）。对已发表的选定线粒体基因组进行系统发育分析，发现它与其他澳大拉西亚-巴布亚鼠类啮齿动物关系密切。
