作者: Kun Li , Muhammad Shahzad , Hui Zhang , Khalid Mehmood , Xiong Jiang
DOI: 10.1515/AP-2018-0032
关键词: Parasite hosting 、 Transfer RNA 、 Metastrongylus salmi 、 Biology 、 Gene 、 Mitochondrial DNA 、 Genome 、 Phylogenetic tree 、 Genetics 、 Population
摘要: The present study was designed to determine and analyze the mt genomes of Metastrongylus salmi (M. salmi), reveal phylogenetic relationships this parasite using DNA sequences. Results showed that complete genome M. 13722 bp containing 12 protein-coding genes (cox1-3, nad1-6, nad4L, atp6 cytb), 22 transfer RNA genes, 2 ribosomal (rrnL rrnS). overall A+T content 73.54% nucleotide composition A (23.52%), C (6.14%), G (19.60%), T (50.02%), N (UCAG) (0.73%). total 4237 amino acids are encoded from Tibetan isolates genomes. ATA predicted as most common starting codon with 41.7% (5/12 protein genes); 11 were found have a TAG or TAA translation termination codon. By clustering together trees Austrian salmi, isolated pigs be highly homological stemmed one. This information provides meaningful insights into position China isolate represents useful resource for selecting molecular markers diagnosis population studies.