Evidence map›Paper›PMID 41028017›Full record

ArticleScientific reports2025

DNA barcode reference library of bush-crickets (Orthoptera, Tettigoniidae) from the Iberian Peninsula.

Jorge Gutiérrez-Rodríguez, Alejandro Zaldívar-Riverón, E Karen López-Estrada, Pablo Barranco, Mario García-París

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Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Jorge Gutiérrez-RodríguezSchool of Life and Environmental Sciences, University of Sydney, Sydney, NSW, Australia.
Alejandro Zaldívar-RiverónInstituto de Biología, Colección Nacional de Insectos, Universidad Nacional Autónoma de México, Ciudad de México, Mexico.
E Karen López-EstradaUnidad de Síntesis en Sistemática y Evolución (UniSSE), Instituto de Biología, Universidad Nacional Autónoma de México, Ciudad de México, Mexico.
Pablo BarrancoDepartamento de Biología y Geología, CITE-IIB, CECOUAL, Universidad de Almería, Ctra. Sacramento, s/n, La Cañada, Almería, 04120, Spain.
Mario García-ParísDepartment of Biodiversity and Evolutionary Biology, Museo Nacional de Ciencias Naturales (MNCN-CSIC), Madrid, Spain. mparis@mncn.csic.es.

Funding

Consejo Nacional de Humanidades, Ciencias y Tecnologías 58548Doctores Junta de Andalucía (FEDER EU/Consejería de Economía, Conocimiento, Empresas y Universidad, Junta de Andalucía) DOC_00668Juan de la Cierva-Formación, Ministerio de Ciencia e Innovación, Spain FJC2018-035899-IMinisterio de Ciencia e Innovación, Spain PID2019-110243GB-100/AEI/10.13039/501100011033
6 · The paper itself

Abstract

Curated DNA barcode reference libraries are crucial for advancing environmental DNA (eDNA) studies, monitoring biological invasions, reliable biodiversity assessments, accurate species identification, etc. However, DNA barcode databases remain highly incomplete for most invertebrate taxa. In this study, we present the most comprehensive reference library to date for the family Tettigoniidae (Orthoptera) from the Iberian Peninsula-the most species-rich orthopteran family globally, with over 8,000 valid species. We generated 402 new DNA barcodes from at least 121 tettigoniid species from the Iberian Peninsula and integrated these with 169 previously published sequences. The resulting dataset comprises 571 barcoded specimens, representing 49 genera and 123 species, including many recently described taxa. Notably, we provide DNA barcodes for at least 68 described species that previously lacked them. Our dataset covers 85% of the tettigoniid species in the Iberian Peninsula and approximately 25% of European bush-cricket species. Furthermore, our analyses show that most tettigoniid species (95%) can be reliably identified using DNA barcoding. However, mitochondrial introgression events were detected in several species of the subfamilies Bradyporinae and Tettigoniinae, highlighting the need for cautious application of this molecular identification tool.

Indexed as

DNA Barcoding, TaxonomicGene LibraryGryllidaeOrthopteraAnimalsBiodiversityPhylogenySpainCytochrome c oxidase subunit I (cox1)HybridizationIberian PeninsulaIncomplete lineage sortingIntrogressionKatydids

Identifiers

PMID41028017
PMCPMC12484681

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.