{
  "abstract": "The invasive blue crab Callinectes sapidus poses a significant ecological and economic threat to Mediterranean marine ecosystems, highlighting the need for sensitive and reliable tools for its early detection. We developed and validated a species‐specific environmental DNA (eDNA) assay designed for sensitive detection of C. sapidus . Species‐specific primers targeting a 464 bp fragment of the mitochondrial COI gene were designed, and their specificity was confirmed through in silico analyses using Primer‐BLAST and Sanger sequencing, and their effectiveness was validated via high‐throughput sequencing (HTS) of environmental DNA (eDNA) samples. The assay based on eDNA proved to be reliable and robust in confirming the presence of blue crab DNA in five cross‐border Adriatic pilot areas impacted by this invasive species. In addition, the dominant OTU was consistently present in all sites, while haplotype network analysis using ASVs revealed a shared central haplotype across Adriatic populations, supporting their genetic cohesiveness and a common invasion history. These results emphasize the importance of molecular tools for tracking invasion dynamics and reinforce the potential for uniform genetic profiles to facilitate management efforts. Overall, our findings demonstrate that targeted eDNA approaches are essential for effective early detection and containment strategies in marine ecosystems threatened by biological invasions, and that the blue crab in the Adriatic Sea constitutes a potential genetically cohesive invasive entity.",
  "abstract_shown": true,
  "affiliations": [
    "Department of Biological and Environmental Sciences and Technologies University of Salento Lecce Italy",
    "Research Centre for Fisheries and Aquaculture of Acquatina di Frigole, DiSTeBA University of Salento Lecce Italy",
    "Department of Biology University of Padova Padova Italy",
    "Eduforma Srl Padova Italy",
    "Public Institution for the Management of Protected Natural Areas of Split‐Dalmatia County Split Croatia",
    "Public Institution for the Management of Protected Natural Areas of Dubrovnik‐Neretva County Dubrovnik Croatia",
    "Institute of Oceanography and Fisheries Split Croatia",
    "Blu Marine Service Soc Coop San Benedetto del Tronto Italy"
  ],
  "article_type": "research article",
  "arxiv": null,
  "author_total": 25,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Maria Dolores De Donno"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Francesco Zangaro",
      "orcid": "0000-0002-5852-5104"
    },
    {
      "affs": [
        2
      ],
      "name": "Pietro Arnosti"
    },
    {
      "affs": [
        3
      ],
      "name": "Sara Bergamin"
    },
    {
      "affs": [
        4
      ],
      "name": "Josip Boban"
    },
    {
      "affs": [
        0
      ],
      "name": "Maria Pia Bozzetti"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Armando Cazzetta"
    },
    {
      "affs": [
        2
      ],
      "name": "Cristiano De Pittà"
    },
    {
      "affs": [
        3
      ],
      "name": "Dario Dessanai"
    },
    {
      "affs": [
        2
      ],
      "name": "Filippo Drigo"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Olumide Temitope Julius"
    },
    {
      "affs": [
        5
      ],
      "name": "Laura Ključe"
    },
    {
      "affs": [
        6
      ],
      "name": "Jelena Lušić"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Francesca Marcucci"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Roberto Massaro"
    },
    {
      "affs": [
        7
      ],
      "name": "Valeria Morelli"
    },
    {
      "affs": [
        2
      ],
      "name": "Isabella Moro"
    },
    {
      "affs": [
        6
      ],
      "name": "Nikša Nazlić"
    },
    {
      "affs": [
        7
      ],
      "name": "Michele Pellizzato"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Marco Rainò"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Mahallelah Shauer"
    },
    {
      "affs": [
        3
      ],
      "name": "Marta Tasinazzo"
    },
    {
      "affs": [
        7
      ],
      "name": "Emanuele Troli"
    },
    {
      "affs": [
        0
      ],
      "name": "Valeria Specchia",
      "orcid": "0000-0002-1051-6014"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Maurizio Pinna"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/dyqks8735bd08.bib",
  "cited_by": 0,
  "doi": "10.1002/ece3.74462",
  "fulltext_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13658837/?tool=EBI",
  "id": "dyqks8735bd08",
  "issns": [
    "2045-7758"
  ],
  "landing_url": "https://europepmc.org/article/PMC/PMC13658837",
  "language": "eng",
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "2303|Environmental DNA in Biodiversity Studies"
    ]
  ],
  "openalex": "W7221626775",
  "pdf_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13658837/pdf/?tool=EBI",
  "pmcid": "PMC13658837",
  "pmid": null,
  "published": "2026-10-01",
  "publisher": "Wiley",
  "ris": "https://research.draconitic.com/paper/dyqks8735bd08.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:35Z",
      "native_id": "PMC:PMC13658837",
      "source": "europepmc",
      "url": "https://europepmc.org/article/PMC/PMC13658837"
    },
    {
      "first_seen": "2026-10-30T12:19:10Z",
      "native_id": "10.1002/ece3.74462",
      "source": "crossref",
      "url": "https://onlinelibrary.wiley.com/doi/10.1002/ece3.74462"
    }
  ],
  "subjects": [
    {
      "field": "biology",
      "origin": "openalex:2303|Environmental DNA in Biodiversity Studies",
      "subfield": "ecology"
    }
  ],
  "title": "Targeted eDNA Survey Enables Consistent Detection of the Invasive Blue Crab in Trans‐Border Adriatic Coastal‐Marine Ecosystems",
  "title_text": "Targeted eDNA Survey Enables Consistent Detection of the Invasive Blue Crab in Trans‐Border Adriatic Coastal‐Marine Ecosystems",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:19:10Z",
  "url": "https://research.draconitic.com/paper/dyqks8735bd08",
  "venue": "Ecology and evolution",
  "versions": []
}