Characteristics of the mitochondrial genome of Qinling zokor (Eospalax rufescens)

We report the complete mitochondrial genome for the Eospalax rufescens, a typical subterranean rodent species and endemic in China. The resulting E. rufescens mitogenome is 16,355 bases in size, containing 13 protein-coding genes (PCGs), 2 ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes, an...

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Detalles Bibliográficos
Autores principales: Song, Pengfei, Gao, Hongmei, Jiang, Feng, Zhang, Tongzuo, Cai, Zhenyuan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2020
Materias:
Mitogenome Announcement
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7510645/
https://www.ncbi.nlm.nih.gov/pubmed/33366952
http://dx.doi.org/10.1080/23802359.2020.1768919
Descripción
Sumario:We report the complete mitochondrial genome for the Eospalax rufescens, a typical subterranean rodent species and endemic in China. The resulting E. rufescens mitogenome is 16,355 bases in size, containing 13 protein-coding genes (PCGs), 2 ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes, and 1 noncoding control region (D-loop). The base compositions present highly biased toward A + T nucleotides. Moreover, twelve of all 13 PCGs initiated with ATN start codon, whereas ND1 began with GTG start codon. Stop codons in 13 PCGs were all typical types except incomplete stop codon T for ND4. We further provide a Maximum Likelihood phylogenetic tree showing relationships among E. rufescens and other common subterranean rodents in family Spalacidae.

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