{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["16"],"submitter":["Huang Y"],"pubmed_abstract":["<h4>Introduction</h4><i>Blechnopsis orientalis</i> (L.) C. Presl is a medicinal and edible fern species belonging to the Blechnaceae family. Currently, the complete mitochondrial genome of <i>B. orientalis</i>, as well as those of other Blechnaceae species, remains unreported, and studies on fern mitochondrial genome are limited.<h4>Methods</h4>In this study, the <i>B. orientalis</i> mitochondrial genome was sequenced using both Nanopore PromethION and Illumina NovaSeq 6000 platforms. Genome annotation was performed using MITOFY and MFANNOT, with structural visualization via OGDRAW. In-depth analyses were conducted, including assessments of non-synonymous/synonymous mutation ratios (Ka/Ks), codon usage bias, repeat sequence identification, RNA editing site prediction, collinearity, and the"],"journal":["Frontiers in plant science"],"pagination":["1534171"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11965612"],"repository":["biostudies-literature"],"pubmed_title":["The first complete mitochondrial genome assembly and comparative analysis of the fern Blechnaceae family: &lt;i&gt;Blechnopsis orientalis&lt;/i&gt;."],"pmcid":["PMC11965612"],"pubmed_authors":["Xu L","Men W","Yang Y","Huang Y","Xing Y","Kang T","Dou D","Xue H","Hou W"],"additional_accession":[]},"is_claimable":false,"name":"The first complete mitochondrial genome assembly and comparative analysis of the fern Blechnaceae family: &lt;i&gt;Blechnopsis orientalis&lt;/i&gt;.","description":"<h4>Introduction</h4><i>Blechnopsis orientalis</i> (L.) C. Presl is a medicinal and edible fern species belonging to the Blechnaceae family. Currently, the complete mitochondrial genome of <i>B. orientalis</i>, as well as those of other Blechnaceae species, remains unreported, and studies on fern mitochondrial genome are limited.<h4>Methods</h4>In this study, the <i>B. orientalis</i> mitochondrial genome was sequenced using both Nanopore PromethION and Illumina NovaSeq 6000 platforms. Genome annotation was performed using MITOFY and MFANNOT, with structural visualization via OGDRAW. In-depth analyses were conducted, including assessments of non-synonymous/synonymous mutation ratios (Ka/Ks), codon usage bias, repeat sequence identification, RNA editing site prediction, collinearity, and the","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025","modification":"2026-04-08T19:46:05.859Z","creation":"2025-07-12T03:04:40.337Z"},"accession":"S-EPMC11965612","cross_references":{"pubmed":["40182550"],"doi":["10.3389/fpls.2025.1534171"]}}