宽翅豆娘（Selys，1853年）（蜻蜓目：色蟌科）的线粒体全基因组序列
Complete mitochondrial genome sequence of the broad-winged damselfly, Selys, 1853 (Odonata: Calopterygidae).
作者信息
Okuyama Hisashi, Kiyoshi Takuya, Takahashi Jun-Ichi, Tsubaki Yoshitaka
机构信息
Faculty of Life Sciences, Kyoto Sangyo University, Kyoto, Japan.
Department of Zoology, National Museum of Nature and Science, Tokyo, Japan.
出版信息
Mitochondrial DNA B Resour. 2019 Sep 19;4(2):3101-3103. doi: 10.1080/23802359.2019.1667887.
In this study, we analyzed the complete mitochondrial genome of the Selys, 1853 from Saga Prefecture, Japan. The mitochondrial genome of was identified as a circular molecule of 15,494 bp, and was found to be similar to that of other damselfly species. It was predicted to contain 13 protein-coding (PCG), 22 tRNA, and two rRNA genes, as well as one A + T-rich control region. The genes and shared seven nucleotides, and shared one nucleotide, and shared seven nucleotides, and and shared one nucleotide. The initiation codon ATG was found in eight genes, ATC in four, and ATT in one; the termination codons TAA, TAG, incomplete TA, and single T were observed in seven, one, two, and three genes, respectively. All the tRNA genes possessed a cloverleaf secondary structure, except for tRNA-His that lacks the TΨC loop. The average AT content of mitochondrial genome was 66.18%.
在本研究中，我们分析了来自日本佐贺县的1853年赛氏（Selys）的完整线粒体基因组。该线粒体基因组被鉴定为一个15494 bp的环状分子，并且发现它与其他豆娘物种的线粒体基因组相似。预计它包含13个蛋白质编码（PCG）基因、22个tRNA基因和两个rRNA基因，以及一个富含A+T的控制区。基因 和 共享七个核苷酸， 和 共享一个核苷酸， 和 共享七个核苷酸，以及 和 共享一个核苷酸。在八个基因中发现起始密码子为ATG，四个为ATC，一个为ATT；终止密码子TAA、TAG、不完整的TA和单个T分别在七个、一个、两个和三个基因中观察到。除了缺少TΨC环的tRNA-His外，所有tRNA基因都具有三叶草二级结构。线粒体基因组的平均AT含量为66.18%。
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