Project description:The complete mitochondrial genome of Urocissa erythroryncha is 16930?bp in length. It was predicted to contain 13 PCGs, 22 tRNA genes, and 2 rRNA genes, and a putative control region. All of the PCGs initiated with ATG, except for MT-COX1 which began with GTG and MT-ND3 began with ATA, while stopped by three types of stop codons. Phylogenetic analysis showed that Urocissa erythroryncha and the other species of Corvidae were monophyletic group in this study. And the monophyly of the genus Pyrrhocorax was strongly supported. Moreover, our results also support a sister-group relationship between Corvidae and Muscicapidae.
Project description:Taiwan Blue Magpie (Urocissa caerulea) is endemic to Taiwan and listed as threatened species protected by law. In this study, we first determined and described the complete mitochondrial genome of Taiwan Blue Magpie. The circle genome is 16,928 bp in length, and contains 13 protein coding, 22 tRNA, two rRNA genes, and one non-coding control region (CR). The overall base composition of the mitochondrial DNA is 30.99% for A, 24.69% for T, 30.07% for C, and 14.25% for G. The percentage of G + C content is 44.32%. This work provides fundamental molecular data which will be useful for evolution and phylogeny studies on Corvidae in the future.
