{"title":"一个令人惊讶的排列模式和系统发育的考虑:Belanger的croker Johnius belangerii的完整线粒体基因组(Percoidei: Sciaenidae)","authors":"Tianjun Xu, Da Tang, Xiaoxiao Jin","doi":"10.3109/19401736.2013.843077","DOIUrl":null,"url":null,"abstract":"<p><p>The complete mitochondrial genome of Johnius belangerii has been determined for the first time in this article. It was 19,154 base pairs in length, and is composed of 37 genes (13 protein-coding genes, 22 tRNA genes and 2 ribosomal RNA genes). Totally, 5 notable non-coding regions were observed, and a non-coding of 1091 bp was identified as control region based on its location and AT richness. An 800 bp tandem repeat sequence was identified in the fifth non-coding region. We investigated the mitochondrial gene arrangement pattern and found that that the tRNA(Val), 12SrRNA, 16SrRNA and tRNA(Phe) genes of J. belangerii mitogenome were orderly placed at the beginning of heavy strand. This order is different from other croakers. Combine with the phylogenetic reconstruction and genes arrangement pattern of J. belangerii mitochondrial genome, we consider J. belangerii is the most ancient genus within family Sciaenidae.</p>","PeriodicalId":49805,"journal":{"name":"Mitochondrial Dna","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/19401736.2013.843077","citationCount":"3","resultStr":"{\"title\":\"A surprising arrangement pattern and phylogenetic consideration: the complete mitochondrial genome of Belanger's croaker Johnius belangerii (Percoidei: Sciaenidae).\",\"authors\":\"Tianjun Xu, Da Tang, Xiaoxiao Jin\",\"doi\":\"10.3109/19401736.2013.843077\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The complete mitochondrial genome of Johnius belangerii has been determined for the first time in this article. It was 19,154 base pairs in length, and is composed of 37 genes (13 protein-coding genes, 22 tRNA genes and 2 ribosomal RNA genes). Totally, 5 notable non-coding regions were observed, and a non-coding of 1091 bp was identified as control region based on its location and AT richness. An 800 bp tandem repeat sequence was identified in the fifth non-coding region. We investigated the mitochondrial gene arrangement pattern and found that that the tRNA(Val), 12SrRNA, 16SrRNA and tRNA(Phe) genes of J. belangerii mitogenome were orderly placed at the beginning of heavy strand. This order is different from other croakers. Combine with the phylogenetic reconstruction and genes arrangement pattern of J. belangerii mitochondrial genome, we consider J. belangerii is the most ancient genus within family Sciaenidae.</p>\",\"PeriodicalId\":49805,\"journal\":{\"name\":\"Mitochondrial Dna\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.3109/19401736.2013.843077\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mitochondrial Dna\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3109/19401736.2013.843077\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2013/10/24 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mitochondrial Dna","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3109/19401736.2013.843077","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2013/10/24 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
A surprising arrangement pattern and phylogenetic consideration: the complete mitochondrial genome of Belanger's croaker Johnius belangerii (Percoidei: Sciaenidae).
The complete mitochondrial genome of Johnius belangerii has been determined for the first time in this article. It was 19,154 base pairs in length, and is composed of 37 genes (13 protein-coding genes, 22 tRNA genes and 2 ribosomal RNA genes). Totally, 5 notable non-coding regions were observed, and a non-coding of 1091 bp was identified as control region based on its location and AT richness. An 800 bp tandem repeat sequence was identified in the fifth non-coding region. We investigated the mitochondrial gene arrangement pattern and found that that the tRNA(Val), 12SrRNA, 16SrRNA and tRNA(Phe) genes of J. belangerii mitogenome were orderly placed at the beginning of heavy strand. This order is different from other croakers. Combine with the phylogenetic reconstruction and genes arrangement pattern of J. belangerii mitochondrial genome, we consider J. belangerii is the most ancient genus within family Sciaenidae.
期刊介绍：
Previously published under the title DNA Sequence (Vols 1-19.3), Mitochondrial DNA accepts original high-quality reports based on mapping, sequencing and analysis of mitochondrial DNA and RNA. Descriptive papers on DNA sequences from mitochondrial genomes, and also analytical papers in the areas of population genetics, medical genetics, phylogenetics and human evolution that use mitochondrial DNA as a source of evidence for studies will be considered for publication. The editorial board will also consider manuscripts that examine population genetic and systematic theory that specifically address the use of mitochondrial DNA sequences.
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