Evidence map›Paper›PMID 39516423›Full record

ArticleMolecular biotechnology2025

De Novo Sequencing of Drymaria villosa and Comparative Analysis of Plastome in Caryophyllaceae Across 23 Species.

Bimal K Chetri, S S Sonu, Rahul G Shelke, Sudip Mitra, Latha Rangan

Abstract readComparative Study
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In one paragraph

Article in Molecular biotechnology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. A nomenclator ofPhytoKeys · 2025
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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Bimal K ChetriSchool of Agro and Rural Technology, Indian Institute of Technology, Guwahati, Assam, 781 039, India.ORCID http://orcid.org/0000-0002-2154-7676
S S SonuApplied Biodiversity Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology, Guwahati, Assam, 781 039, India.ORCID http://orcid.org/0000-0002-9682-3305
Rahul G ShelkeApplied Biodiversity Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology, Guwahati, Assam, 781 039, India.ORCID http://orcid.org/0000-0003-3945-087X
Sudip MitraSchool of Agro and Rural Technology, Indian Institute of Technology, Guwahati, Assam, 781 039, India.ORCID http://orcid.org/0000-0002-1838-8264
Latha RanganSchool of Agro and Rural Technology, Indian Institute of Technology, Guwahati, Assam, 781 039, India. LATHA_RANGAN@YAHOO.COM.ORCID http://orcid.org/0000-0003-3593-157X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plant plastome are well studied due to their essential roles in photosynthesis and plant development. Comparative studies among plastome of closely related genera or families are limited, hindering our understanding of evolutionary changes and adaptation. This study presents a comparative analysis of 23 Caryophyllaceae plastome revealing a dynamic interplay of conserved and variable features. The genome size exhibited a moderate coefficient of variation (CV) of 2.58%. The large single-copy (LSC) and small single-copy (SSC) regions were highly conserved, with CVs of 2.55% and 2.00%, respectively. In contrast, the inverted repeat (IR) regions displayed greater variability, with a CV of 4.23%, indicating dynamic evolutionary processes. Exon counts varied significantly (CV 17.20%), while intron counts showed some variability (CV 7.79%), reflecting diverse gene structures. Coding sequences had moderate variability (CV 3.67%), while non-coding sequences varied more (CV 5.05%). tRNA counts were slightly variable (CV 2.67%), and GC content was notably consistent (CV 0.40%). This study includes the newly sequenced plastome of Drymaria villosa (GenBank accession OR790517), confirming its placement within Caryophyllaceae with significant diversification through phylogenetic analysis. Correlations (> 0.6) among plastome components and genome size reflect their tight evolutionary linkage, enhancing our understanding of plastome evolution in Caryophyllaceae and aiding future investigations into the ecological and medicinal potential of D. villosa and related species.

Indexed as

CaryophyllaceaeGenome, PlastidBase CompositionEvolution, MolecularGenome, PlantGenome SizePhylogenyRNA, TransferSequence Analysis, DNARNA, TransferCaryophyllaceaeComparative genomicsDrymaria villosaPhylogenyPlastome evolution

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