灰蝶（环节动物、水蛭）线粒体全基因组及灰蝶线粒体基因组的比较分析

IF 1.3 4区生物学 Q2 ZOOLOGY

Belgian Journal of Zoology Pub Date : 2020-01-13 DOI:10.26496/BJZ.2015.52

F. Ye, Tingli Liu, Wenjuan Zhu, P. You

{"title":"灰蝶（环节动物、水蛭）线粒体全基因组及灰蝶线粒体基因组的比较分析","authors":"F. Ye, Tingli Liu, Wenjuan Zhu, P. You","doi":"10.26496/BJZ.2015.52","DOIUrl":null,"url":null,"abstract":"The complete mitochondrial genome of Whitmania laevis is 14,442 bp in length and contains 37 genes including 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, and two ribosomal RNA (rRNA) genes. The almost-complete mitochondrial genome of Whitmania acranulata , consisting of 13,494 bp, contains 35 genes including 13 PCGs, 20 tRNA genes, and two rRNA genes. COI phylogenetic analyses showed that the samples reported in GenBank and analysed as Hirudo nipponia KC667144, Hirudinaria manillensis KC688268 and Erpobdella octoculata KC688270 are not the named species and they should belong to Whitmania . We compared and analyzed the characteristics of nucleotide composition, codon usage, and secondary structures of 22 tRNAs and two rRNAs from Whitmania taxa. Moreover, we analyzed phylogenetic relationships of Annelida using maximum likelihood (ML) and Bayesian inference (BI) methods, based on 11 mitochondrial genes. Our results reveal that W. laevis has a close relationship with W. pigra .","PeriodicalId":8750,"journal":{"name":"Belgian Journal of Zoology","volume":"145 1","pages":""},"PeriodicalIF":1.3000,"publicationDate":"2020-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Complete mitochondrial genome of Whitmania laevis (Annelida, Hirudinea) and comparative analyses within Whitmania mitochondrial genomes\",\"authors\":\"F. Ye, Tingli Liu, Wenjuan Zhu, P. You\",\"doi\":\"10.26496/BJZ.2015.52\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The complete mitochondrial genome of Whitmania laevis is 14,442 bp in length and contains 37 genes including 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, and two ribosomal RNA (rRNA) genes. The almost-complete mitochondrial genome of Whitmania acranulata , consisting of 13,494 bp, contains 35 genes including 13 PCGs, 20 tRNA genes, and two rRNA genes. COI phylogenetic analyses showed that the samples reported in GenBank and analysed as Hirudo nipponia KC667144, Hirudinaria manillensis KC688268 and Erpobdella octoculata KC688270 are not the named species and they should belong to Whitmania . We compared and analyzed the characteristics of nucleotide composition, codon usage, and secondary structures of 22 tRNAs and two rRNAs from Whitmania taxa. Moreover, we analyzed phylogenetic relationships of Annelida using maximum likelihood (ML) and Bayesian inference (BI) methods, based on 11 mitochondrial genes. Our results reveal that W. laevis has a close relationship with W. pigra .\",\"PeriodicalId\":8750,\"journal\":{\"name\":\"Belgian Journal of Zoology\",\"volume\":\"145 1\",\"pages\":\"\"},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2020-01-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Belgian Journal of Zoology\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.26496/BJZ.2015.52\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ZOOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Belgian Journal of Zoology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.26496/BJZ.2015.52","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ZOOLOGY","Score":null,"Total":0}

引用次数: 8

摘要

灰蝶的完整线粒体基因组长度为14442bp，包含37个基因，包括13个蛋白质编码基因（PCG）、22个转移RNA（tRNA）基因和两个核糖体RNA（rRNA）基因。近完整的阿氏Whitmania acranulata线粒体基因组由13494bp组成，包含35个基因，包括13个PCG、20个tRNA基因和2个rRNA基因。COI系统发育分析表明，GenBank中报道的日本水蛭KC667144、马氏水蛭KC688268和章鱼Erpobdella octoculata KC688270不是命名种，应属于Whitmania。我们比较和分析了来自Whitmania分类群的22个tRNA和两个rRNA的核苷酸组成、密码子使用和二级结构的特征。此外，我们使用最大似然（ML）和贝叶斯推断（BI）方法，基于11个线粒体基因，分析了环节动物的系统发育关系。我们的研究结果表明，laevis与pigra有着密切的亲缘关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Complete mitochondrial genome of Whitmania laevis (Annelida, Hirudinea) and comparative analyses within Whitmania mitochondrial genomes

The complete mitochondrial genome of Whitmania laevis is 14,442 bp in length and contains 37 genes including 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, and two ribosomal RNA (rRNA) genes. The almost-complete mitochondrial genome of Whitmania acranulata , consisting of 13,494 bp, contains 35 genes including 13 PCGs, 20 tRNA genes, and two rRNA genes. COI phylogenetic analyses showed that the samples reported in GenBank and analysed as Hirudo nipponia KC667144, Hirudinaria manillensis KC688268 and Erpobdella octoculata KC688270 are not the named species and they should belong to Whitmania . We compared and analyzed the characteristics of nucleotide composition, codon usage, and secondary structures of 22 tRNAs and two rRNAs from Whitmania taxa. Moreover, we analyzed phylogenetic relationships of Annelida using maximum likelihood (ML) and Bayesian inference (BI) methods, based on 11 mitochondrial genes. Our results reveal that W. laevis has a close relationship with W. pigra .

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Belgian Journal of Zoology 生物-动物学

CiteScore

1.90

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Belgian Journal of Zoology is an open access journal publishing high-quality research papers in English that are original, of broad interest and hypothesis-driven. Manuscripts on all aspects of zoology are considered, including anatomy, behaviour, developmental biology, ecology, evolution, genetics, genomics and physiology. Manuscripts on veterinary topics are outside of the journal’s scope. The Belgian Journal of Zoology also welcomes reviews, especially from complex or poorly understood research fields in zoology. The Belgian Journal of Zoology does no longer publish purely taxonomic papers. Surveys and reports on novel or invasive animal species for Belgium are considered only if sufficient new biological or biogeographic information is included.