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Updated: Nov 20, 2025

Genotyping Single Nucleotide Polymorphisms in the Mitochondrial Genome by Pyrosequencing
Published on: February 10, 2023
Characterization of the complete mitochondrial genome of Cassin's auklet, Ptychoramphus aleuticus
Chang-Zhong Liu1, Jin-Qing Jiang1, Hui-Hui Zhang1
1College of Animal Science and Veterinary Medicine, Henan Institute of Science and Technology, Xinxiang, China.
Abstract:
In this study, the complete mitochondrial genome of Cassin's auklet, Ptychoramphus aleuticus, was determined using Illumina sequencing. The complete mitochondrial genome of P. aleuticuss was 16,524 bp in length and encoded 13 protein-coding genes, 22 transfer RNA (tRNA) genes, and 2 ribosomal RNA genes. The overall nucleotide composition is: 30.8% A, 24.4% T, 30.6% C, and 14.2% G, with a total G + C content of 44.8%. By phylogenetic analysis using ML method, P. aleuticuss clustered with two Synthliboramphus species that belong to Alcidae.
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