{"title":"Rhopalosiphum maidis（半翅目：蚜科）的完整线粒体基因组及其系统发育意义。","authors":"Miao Zhang,Chen Kang,Kun Xing,Fei Zhao","doi":"10.1080/23802359.2024.2404210","DOIUrl":null,"url":null,"abstract":"Rhopalosiphum maidis Fitch, 1856 is widespread in tropical and temperate regions. R. maidis can spread viral diseases in maize and harm various important crops. In the present study, we report the first complete mitochondrial genome of R. maidis. The circular genome is found to be 17,021 bp in length, includes a standard set of 22 transfer RNAs, two ribosomal RNAs, 13 protein-coding genes, and two non-coding control regions. The base composition is 84.32% AT and 15.79% GC. The phylogenetic tree of the 17 Aphidini families constructed based on the nucleotide sequences of complete mitochondrial genomes strongly supports the conclusion that R. maidis is closely related to R. rufiabdominalis.","PeriodicalId":501052,"journal":{"name":"Mitochondrial DNA Part B","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Complete mitochondrial genome of Rhopalosiphum maidis (Hemiptera: Aphididae) and its phylogenetic implications.\",\"authors\":\"Miao Zhang,Chen Kang,Kun Xing,Fei Zhao\",\"doi\":\"10.1080/23802359.2024.2404210\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Rhopalosiphum maidis Fitch, 1856 is widespread in tropical and temperate regions. R. maidis can spread viral diseases in maize and harm various important crops. In the present study, we report the first complete mitochondrial genome of R. maidis. The circular genome is found to be 17,021 bp in length, includes a standard set of 22 transfer RNAs, two ribosomal RNAs, 13 protein-coding genes, and two non-coding control regions. The base composition is 84.32% AT and 15.79% GC. The phylogenetic tree of the 17 Aphidini families constructed based on the nucleotide sequences of complete mitochondrial genomes strongly supports the conclusion that R. maidis is closely related to R. rufiabdominalis.\",\"PeriodicalId\":501052,\"journal\":{\"name\":\"Mitochondrial DNA Part B\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-09-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mitochondrial DNA Part B\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/23802359.2024.2404210\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mitochondrial DNA Part B","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/23802359.2024.2404210","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
Rhopalosiphum maidis Fitch, 1856 广泛分布于热带和温带地区。R.maidis可传播玉米病毒病，危害多种重要作物。在本研究中，我们首次报告了 R. maidis 的完整线粒体基因组。该环状基因组长度为 17,021 bp，包括一组标准的 22 个转移 RNA、2 个核糖体 RNA、13 个蛋白编码基因和 2 个非编码控制区。碱基组成中 AT 占 84.32%，GC 占 15.79%。根据完整线粒体基因组的核苷酸序列构建的 17 个蚜科的系统发生树有力地支持了 R. maidis 与 R. rufiabdominalis 关系密切的结论。
Complete mitochondrial genome of Rhopalosiphum maidis (Hemiptera: Aphididae) and its phylogenetic implications.
Rhopalosiphum maidis Fitch, 1856 is widespread in tropical and temperate regions. R. maidis can spread viral diseases in maize and harm various important crops. In the present study, we report the first complete mitochondrial genome of R. maidis. The circular genome is found to be 17,021 bp in length, includes a standard set of 22 transfer RNAs, two ribosomal RNAs, 13 protein-coding genes, and two non-coding control regions. The base composition is 84.32% AT and 15.79% GC. The phylogenetic tree of the 17 Aphidini families constructed based on the nucleotide sequences of complete mitochondrial genomes strongly supports the conclusion that R. maidis is closely related to R. rufiabdominalis.
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