Teng Xiao-Xiao, Xie Zhi-Hai, Zhang Yu
a College of Chemistry & Materials Science, Northwest University , Xi'an , Shaanxi , P. R. China.
Mitochondrial DNA A DNA Mapp Seq Anal. 2016 Nov;27(6):4351-4352. doi: 10.3109/19401736.2015.1089496. Epub 2015 Oct 14.
The complete mitochondrial genome of the common buckeye Junonia coenia (Insecta: Lepidoptera: Nymphalidae) was reconstructed from whole-genome Illumina sequencing data with an average coverage of 1213×. The circular genome is 15 222 bp in length, and consists of 22 transfer RNAs (tRNAs), 13 protein-coding genes (PCGs), two ribosomal RNAs (rRNAs) and one D-loop region. All PCGs are initiated with ATN codons. Five PCGs (COX1, COX2, CYTB, ND2 & ND4) harbor an incomplete termination codon T--, while all the others are terminated with TAA. The nucleotide composition is highly asymmetric (39.6% A, 11.6% C, 7.7% G & 41.1% T) with an overall GC content of 19.3%. Phylogenetic analysis suggested that J. coenia is phylogenetically closer to its congeners and its consubfamilial counterparts than to the other taxa.
通过全基因组Illumina测序数据重建了常见眼灰蝶（Junonia coenia）（昆虫纲：鳞翅目：蛱蝶科）的完整线粒体基因组，平均覆盖度为1213倍。该环状基因组长度为15222bp，由22个转移RNA（tRNA）、13个蛋白质编码基因（PCG）、两个核糖体RNA（rRNA）和一个D环区域组成。所有PCG均以ATN密码子起始。五个PCG（COX1、COX2、CYTB、ND2和ND4）具有不完整的终止密码子T--，而其他所有基因均以TAA终止。核苷酸组成高度不对称（A占39.6%、C占11.6%、G占7.7%、T占41.1%），总体GC含量为19.3%。系统发育分析表明，眼灰蝶在系统发育上与其同属物种和同亚科物种的亲缘关系比与其他类群更近。
