Ren Zhu-Mei, Bai Xue, Harris A J, Wen Jun
School of Life Science, Shanxi University, Taiyuan, Shanxi, China.
Department of Botany, MRC-166, National Museum of Natural History, Smithsonian Institution, Washington DC, USA.
Mitochondrial DNA B Resour. 2016 Nov 12;1(1):849-850. doi: 10.1080/23802359.2016.1241678.
We sequenced the first complete mitochondrial genome for the aphid subfamily, Eriosomatinae, from a gall aphid, . The mitogenome of is 16,047 bp in length with a high A + T content of 84.2% and consists of 13 protein-coding genes, 24 tRNA genes including two extra , two rRNA genes, a repeat region, and a control region. All protein-coding genes have a typical ATN initiation codon and TAA termination codon except and which terminate with a single T. All 24 tRNAs have the expected clover-leaf secondary structure and range in size from 62 to 73 bp. The lengths of and genes are 1274 and 772 bp, respectively. The repeat region is 335 bp and is uncommon among known aphid sequences for starting with a . The control region is 705 bp in length and is located between and . We present a phylogeny of mitogenomes showing that is sister to Aphidinae.
我们对一种瘿蚜的蚜亚科绵蚜亚科的首个完整线粒体基因组进行了测序。该瘿蚜的线粒体基因组长度为16,047 bp，A+T含量较高，为84.2%，由13个蛋白质编码基因、24个tRNA基因（包括两个额外的 ）、两个rRNA基因、一个重复区域和一个控制区域组成。除了 和 以单个T结尾外，所有蛋白质编码基因都有典型的ATN起始密码子和TAA终止密码子。所有24个tRNA都具有预期的三叶草二级结构，大小在62至73 bp之间。 和 基因的长度分别为1274和772 bp。重复区域为335 bp，在已知的蚜虫序列中，以 开头的情况并不常见。控制区域长度为705 bp，位于 和 之间。我们展示了线粒体基因组的系统发育，表明 是蚜亚科的姐妹群。
