Lee Soo-Ung, Huh Sun, Sohn Woon-Mok
Department of Parasitology, College of Medicine, Hallym University, Chuncheon 200-702, Republic of Korea. shuh@.hallym.ac.kr
Korean J Parasitol. 2004 Jun;42(2):71-5. doi: 10.3347/kjp.2004.42.2.71.
To determine the molecular phylogenic location of Plagiorchis muris, 28S D1 ribosomal DNA (rDNA) and mitochondrial cytochrome C oxidase subunit I (mtCOI) were sequenced and compared with other trematodes in the family Plagiorchiidae. The 28S D1 tree of P. muris was found to be closely related to those of P. elegans and other Plagiorchis species. And, the mtCOI tree also showed that P. muris is in a separate clade with genus Glypthelmins. These results support a phylogenic relationship between members of the Plagiorchiidae, as suggested by morphologic features.
为确定鼠斜睾吸虫的分子系统发生位置,对其28S D1核糖体DNA(rDNA)和线粒体细胞色素C氧化酶亚基I(mtCOI)进行测序,并与斜睾科的其他吸虫进行比较。发现鼠斜睾吸虫的28S D1树与秀丽斜睾吸虫及其他斜睾属物种的关系密切。而且,mtCOI树也显示鼠斜睾吸虫与格氏吸虫属处于一个单独的分支中。这些结果支持了斜睾科成员之间的系统发生关系,正如形态学特征所表明的那样。