{
  "abstract": "Understanding how plants allocate resources between growth and defence is a fundamental question in plant biology. Such allocation responses are often subtle, requiring precise measurement tools and comparative experimental designs to detect. In this study, a high-throughput phenomics framework with daily monitoring was deployed at two independent facilities to assess growth, morphology, and physiology of Solanum tuberosum cv. Désirée and six transgenic lines under pathogen-free conditions. Plants treated with resistance-inducing compounds β-aminobutyric acid (BABA) or potassium phosphite (KPhi), alongside lines carrying single Rpi genes (R2A, blb1), a three-gene stack (3R1, 3R2), or RNAi knockdown of the jasmonate co-receptor StCOI1 (coi1H1, coi1X5), were phenotyped to compare the allocation responses of resistance inducers and genetically encoded resistance. Over four weeks, image-derived traits revealed consistent effects across both facilities: BABA increased plant height and elevated the greenness index, whereas KPhi imposed no consistent change in growth; StCOI1-silenced lines gained in height. Endpoint enzyme profiling revealed that BABA and KPhi engaged distinct enzyme classes within each facility, with KPhi consistently imposing a lower apparent growth cost; StCOI1-silenced lines showed facility-dependent enzyme configurations despite a consistent height phenotype; however, the specific enzyme signatures were not conserved across facilities, indicating that cross-facility enzyme phenotyping requires explicit characterisation of the local metabolic baseline. Overall, high-throughput phenomics resolved subtle, resistance-associated allocation responses across platforms, showing that BABA and KPhi were associated with distinct endpoint enzyme signatures in a given environment, with KPhi's lower cost conserved across environments but signature identity shaped jointly by treatment and environment.",
  "abstract_shown": true,
  "affiliations": [
    "Department of Agricultural Sciences, University of Helsinki, Finland.",
    "National Plant Phenotyping Infrastructure, Helsinki Institute of Life Sciences, Biocenter Finland, Department of Organismal and Evolutionary Biology, University of Helsinki, Finland.",
    "Swedish University of Agricultural Sciences, Department of Plant Protection Biology, Lomma, Sweden.",
    "University of Copenhagen, Department of Plant and Environmental Science, Taastrup, Denmark.",
    "CzechGlobe-Global Change Research Institute CAS, 603 00, Brno, Czech Republic.",
    "Aarhus University, Department of Environmental Science, Roskilde, Denmark."
  ],
  "article_type": "research article",
  "arxiv": null,
  "author_total": 12,
  "authors": [
    {
      "affs": [
        0,
        1
      ],
      "name": "Sylvain Poque"
    },
    {
      "affs": [
        2
      ],
      "name": "Murilo A Sandroni"
    },
    {
      "affs": [
        3
      ],
      "name": "Pedro Garcia-Caparros"
    },
    {
      "affs": [
        3
      ],
      "name": "Jesper Cairo Westergaard"
    },
    {
      "affs": [
        0
      ],
      "name": "Katriina Mouhu"
    },
    {
      "affs": [
        3
      ],
      "name": "Manzur E Mohsina Ferdous"
    },
    {
      "affs": [
        2
      ],
      "name": "Erik Andreasson"
    },
    {
      "affs": [
        2
      ],
      "name": "Laura J Grenville-Briggs"
    },
    {
      "affs": [
        2
      ],
      "name": "Åsa Lankinen"
    },
    {
      "affs": [
        4,
        5
      ],
      "name": "Thomas Roitsch"
    },
    {
      "affs": [
        1
      ],
      "name": "Kristiina I H Himanen",
      "orcid": "0000-0003-4975-9467"
    },
    {
      "affs": [
        2
      ],
      "name": "Erik Alexandersson"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/2q2yhppadx8v6.bib",
  "cited_by": 0,
  "doi": "10.1016/j.plaphe.2026.100297",
  "fulltext_url": "https://europepmc.org/articles/PMC13744383",
  "id": "2q2yhppadx8v6",
  "issns": [
    "2643-6515"
  ],
  "landing_url": "https://europepmc.org/article/MED/42999729",
  "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",
      "1110|Plant-Microbe Interactions and Immunity"
    ]
  ],
  "openalex": "W7223240078",
  "pdf_url": "https://europepmc.org/articles/PMC13744383?pdf=render",
  "pmcid": "PMC13744383",
  "pmid": "42999729",
  "published": "2026-10-22",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/2q2yhppadx8v6.ris",
  "sources": [
    {
      "first_seen": "2026-11-09T15:20:41Z",
      "native_id": "MED:42999729",
      "source": "europepmc",
      "url": "https://europepmc.org/article/MED/42999729"
    }
  ],
  "subjects": [
    {
      "field": "biology",
      "origin": "openalex:1110|Plant-Microbe Interactions and Immunity",
      "subfield": "plant-biology"
    }
  ],
  "title": "Multi-facility, high-temporal-resolution phenomics of growth-defence allocation responses in potato.",
  "title_text": "Multi-facility, high-temporal-resolution phenomics of growth-defence allocation responses in potato.",
  "type": "peer-reviewed",
  "updated_at": "2026-11-09T15:20:41Z",
  "url": "https://research.draconitic.com/paper/2q2yhppadx8v6",
  "venue": "Plant phenomics (Washington, D.C.)",
  "versions": []
}