黑橘蚜（半翅目：蚜科）线粒体全基因组的系统发育关系及特征
Phylogenetic relationship and characterization of the complete mitochondrial genome of the black citrus aphid, (Hemiptera: Aphididae).
作者信息
Wang Ying, Ding Min, Du Yimin, Huang Aijun
机构信息
School of Life Sciences, Gannan Normal University, Ganzhou, Jiangxi, China.
National Navel Orange Engineering and Technology Research Center, Ganzhou, Jiangxi, China.
出版信息
Mitochondrial DNA B Resour. 2019 Oct 15;4(2):3567-3568. doi: 10.1080/23802359.2019.1674208.
The black citrus aphid is a major pest of citrus and tea plants. In this study, we determined the complete mitochondrial genome (mitogenome) of . The mitogenome was 15,469 bp in length, consisting of 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, 2 ribosomal RNA (rRNA) genes, and a non-coding control region. Gene order of was highly conserved and identical to most other previously sequenced Aphididae. Initiation codons ATT, ATA, and ATG were identified in eight, three, and two PCGs, respectively, while stop codon TAA was found in 11 genes except for 2 genes ( and ) which use incomplete stop codon T-. Phylogenetic analysis showed the topology (Pemphigidae + (Hormaphididae + (Greenideidae + Aphididae))) within Aphidoidea, and was more closely related to than to .
黑橘蚜是柑橘和茶树的主要害虫。在本研究中，我们测定了……的完整线粒体基因组（线粒体基因组）。该线粒体基因组长度为15469 bp，由13个蛋白质编码基因（PCG）、22个转运RNA（tRNA）基因、2个核糖体RNA（rRNA）基因和一个非编码控制区组成。……的基因顺序高度保守，与大多数其他先前测序的蚜科相同。分别在8个、3个和2个PCG中鉴定出起始密码子ATT、ATA和ATG，而在11个基因中发现终止密码子TAA，但有2个基因（……和……）使用不完全终止密码子T-。系统发育分析表明，蚜总科内的拓扑结构为（瘿蚜科 + （角斑蚜科 + （新胸蚜科 + 蚜科））），并且……与……的关系比与……的关系更密切。
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