Gao Jun-Feng, Hou Mei-Ru, Cui Yu-Chao, Wang Li-Kun, Wang Chun-Ren
a Department of Parasitology , Heilongjiang Institute of Veterinary Science , Qiqihar , Heilongjiang Province , PR China.
b College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University , Daqing , Heilongjiang Province , PR China.
Mitochondrial DNA A DNA Mapp Seq Anal. 2017 May;28(3):317-318. doi: 10.3109/19401736.2015.1122762. Epub 2015 Dec 29.
The complete mitochondrial genome of Drepanidotaenia lanceolata was sequenced. The complete mtDNA sequence is 13 573 bp long and contains 12 protein-coding genes (cox1-3, nad1-6, nad4L, atp6, and cytb), two ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes, and 2 non-coding regions (NCR). Phylogenetic analysis using three methods (Bayesian inference, maximum parsimony, and maximum likelihood) demonstrates with high statistical support that D. lanceolata is closely related to the genus Hymenolepis. This study reports the first complete mt genome sequence of a representative species of the genus Drepanidotaenia and should provide novel genetic data for further studies of the taxonomy, systematics, and population genetics of these and other related cestodes of socio-economic significance.
对矛形双槽绦虫的完整线粒体基因组进行了测序。完整的线粒体DNA序列长13573 bp，包含12个蛋白质编码基因（cox1 - 3、nad1 - 6、nad4L、atp6和cytb）、两个核糖体RNA（rRNA）基因、22个转运RNA（tRNA）基因和2个非编码区（NCR）。使用三种方法（贝叶斯推断、最大简约法和最大似然法）进行的系统发育分析以高统计支持表明，矛形双槽绦虫与膜壳绦虫属密切相关。本研究报告了双槽绦虫属一个代表性物种的首个完整线粒体基因组序列，应为这些及其他具有社会经济意义的相关绦虫的分类学、系统学和群体遗传学的进一步研究提供新的遗传数据。
