{"title":"The complete chloroplast genome of <i>Elaphoglossum sinii</i> (Dryopteridaceae), an endemic fern from China.","authors":"Xiaofeng Guo, Minyu Li, Juan Li, Buyun Zhang, Xinsheng Qin, Jiangping Shu, Xilong Zheng","doi":"10.1080/23802359.2025.2519202","DOIUrl":null,"url":null,"abstract":"<p><p><i>Elaphoglossum sinii</i> C. Christensen 1932 is an endemic species of <i>Elaphoglossum</i> (Dryopteridaceae) in China, distributed in Guangxi and Yunnan provinces. Here, we assembled and annotated the first complete chloroplast genome sequence of <i>E. sinii</i>, which has a circular structure of 163,869 bp in length and GC content is 40.8%. The chloroplast genome contains 121 genes, including 79 protein-coding genes, 34 tRNA genes, and eight rRNA genes. Phylogenetic analysis based on the protein-coding sequences showed that <i>E. sinii</i> is closely related to <i>Elaphoglossum yoshinagae</i>. These results could provide the genetic information data for further phylogenetic studies of <i>Elaphoglossum</i>.</p>","PeriodicalId":18647,"journal":{"name":"Mitochondrial DNA. Part B, Resources","volume":"10 7","pages":"626-630"},"PeriodicalIF":0.7000,"publicationDate":"2025-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12207757/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mitochondrial DNA. Part B, Resources","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1080/23802359.2025.2519202","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"GENETICS & HEREDITY","Score":null,"Total":0}
引用次数: 0
Abstract
Elaphoglossum sinii C. Christensen 1932 is an endemic species of Elaphoglossum (Dryopteridaceae) in China, distributed in Guangxi and Yunnan provinces. Here, we assembled and annotated the first complete chloroplast genome sequence of E. sinii, which has a circular structure of 163,869 bp in length and GC content is 40.8%. The chloroplast genome contains 121 genes, including 79 protein-coding genes, 34 tRNA genes, and eight rRNA genes. Phylogenetic analysis based on the protein-coding sequences showed that E. sinii is closely related to Elaphoglossum yoshinagae. These results could provide the genetic information data for further phylogenetic studies of Elaphoglossum.
期刊介绍：
This open access journal publishes high-quality and concise research articles reporting the sequence of full mitochondrial genomes, and short communications focusing on the physical, chemical, and biochemical aspects of mtDNA and proteins involved in mtDNA metabolism and interactions.
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