Characteristic and variability of five complete aphid mitochondrial genomes: Aphis fabae mordvilkoi, Aphis craccivora, Myzus persicae, Therioaphis tenera and Appendiseta robiniae (Hemiptera; Sternorrhyncha; Aphididae)
Characteristic and variability of five complete aphid mitochondrial genomes: Aphis fabae mordvilkoi, Aphis craccivora, Myzus persicae, Therioaphis tenera and Appendiseta robiniae (Hemiptera; Sternorrhyncha; Aphididae)
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DOI：
10.1016/j.ijbiomac.2019.12.276
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发表时间：
2020-04-15
影响因子：
8.2
通讯作者：
Zhorov, Dmitrii
中科院分区：
文献类型：
--
作者：
Voronova, Nina V.;Levykina, Sofiya;Zhorov, Dmitrii
本文报道了蚕豆蚜Aphis fabae mordvilkoi，A.测定了蚜虫亚科中的蚜蚜属（Aphidinae）的蚜属（Acraccivora）、桃蚜属（Myzuspersicae）以及蚜亚科（Calaphidinae）的蚜属（Calaphidinae）的蚜属（Therioaphistenera）和刺槐蚜属（Calaphidinae）的蚜属（Calaphidinae）的蚜属（Calaphidinae）的蚜属（Calaphidinae）和刺槐蚜属（Calaphidinae）的蚜属（Calaphidinae）。fabae mordvilkoi，Th. tenera和A.首次对刺槐有丝分裂基因组进行了测序分析。A. craccivora和M. persicae进行了更正，与以前公布的。根据我们的资料，在A.结果表明，该种蚜虫的线粒体基因组中A + T含量均大于80%。Th. Tenera CR为59.5%，这是不典型的低。5个有丝分裂基因组的CRs末端均存在2个保守的基序，并延伸出富含G C的区域。A. craccivora，M. persicae和Th.对5种蚜虫线粒体基因组的详细分析表明，深入了解线粒体DNA所有功能区域的分子结构对于避免基因组注释中的错误具有重要意义。(C)2020爱思唯尔B.V.保留所有权利。
The complete mitochondrial genomes of aphids Aphis fabae mordvilkoi, A. craccivora, Myzus persicae from Aphidinae as well as Therioaphis tenera and Appendiseta robiniae from Calaphidinae were sequenced and compared with the genomes of other aphid species.A. fabae mordvilkoi, Th. tenera and A. robiniae mitogenomes were sequenced and analyzed for the first time. The annotation of A. craccivora and M. persicae were corrected compared to what was previously published. According to our data there is no translocalion of tRNA-Tyr gene in A. craccivora mitogenome and this aphid species has an ancestral type of mitochondrial gene order.A + T content in all 5 mitogenomes was higher than 80%. A + T content in the Th. tenera CR was 59.5% which is untypically low. CRs of all 5 studied mitogenomes had 2 conserved motifs at their ends and extended G C rich region. A. craccivora, M. persicae and Th. tenera had large tandem repeats inside the CRs.Detailed molecular analysis of all 5 aphid mitochondrial genomes showed the importance of a deep understanding of the molecular organization of all the functional regions of the mitochondrial DNA, which helps to avoid mistakes during genome annotation. (C) 2020 Elsevier B.V. All rights reserved.