黑尾鬃狮蜥（爬行纲，有鳞目，角蜥科）的完整线粒体基因组
The complete mitochondrial genome of the black-tailed brush lizard Urosaurus nigricaudus (Reptilia, Squamata, Phrynosomatidae).
作者信息
Bernardo Pedro Henrique, Aguilera-Miller Eduardo Felipe, Álvarez-Castañeda Sergio Ticul, Cruz Fausto Roberto Méndez-de la, Murphy Robert W
机构信息
a Department of Ecology and Evolutionary Biology , University of Toronto , Toronto , Ontario , Canada.
b Centro de Investigaciones Biológicas del Noroeste , La Paz , Baja California Sur , México.
出版信息
Mitochondrial DNA A DNA Mapp Seq Anal. 2016 Nov;27(6):4023-4025. doi: 10.3109/19401736.2014.1003826. Epub 2015 Jan 20.
Previous studies using mitochondrial DNA (mtDNA) genes suggest the black-tailed brush lizard, Urosaurus nigricaudus, which is a small-sized lizard from the peninsula of Baja California, Mexico, has 4 deeply isolated mtDNA lineages with sequence divergence ranging from 4% to 11.2%. We present its complete mitochondrial genome. This genome is 17,298 bp long and comprises 2 rRNAs, 22 tRNAs, 13 protein-coding genes, 1 L-strand origin of replication and 1 control region. The overall nucleotide content is A = 34.2%; C = 26.8%; G = 13.5%; T = 25.5%. The gene organization and features agree with the general vertebrate organization and that found in other lizards. The control region is 1909 bp long and is located between tRNA and tRNA.
以往使用线粒体DNA（mtDNA）基因的研究表明，黑尾刷蜥（Urosaurus nigricaudus）是一种来自墨西哥下加利福尼亚半岛的小型蜥蜴，有4个深度隔离的mtDNA谱系，序列差异范围为4%至11.2%。我们展示了它完整的线粒体基因组。这个基因组长度为17298 bp，由2个rRNA、22个tRNA、13个蛋白质编码基因、1个L链复制起点和1个控制区组成。总体核苷酸含量为A = 34.2%；C = 26.8%；G = 13.5%；T = 25.5%。基因组织和特征与一般脊椎动物组织以及其他蜥蜴中的情况一致。控制区长1909 bp，位于tRNA和tRNA之间。
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