{
  "abstract": "Commercial driedRubus chingii (Chinese raspberry) fruit is traded by producing region, but unknown harvest maturity can generate compositional ranges that resemble provenance differences. We characterised nine producing-location groups using HS-SPME-GC–MS, LC-MS/MS, amino-acid analysis, electronic-nose sensing and report-derived electronic-tongue outputs, and then applied two sequential evidence gates: developmental-envelope screening of chemical candidates and species-specific annotation auditing of chemistry-linked gene families. The resource contained 124 volatile rows, 318 putatively annotated LC-MS/MS rows, 17 quantified amino acids and 14 electronic-nose channels. In an independent public dataset of 24 fresh-fruit samples (six per stage), 20 of 21 metabolites were stage-resolved and all 11 cross-dataset overlaps were stage-sensitive. The observed four-stage envelope covered the complete nine-location range for eight overlaps. Gallic acid and ellagic acid retained positive range excess in 8/9 and 9/9 leave-one-location-out analyses and exceeded the 95th percentile in all three moderate drying scenarios, defining Tier 1 validation candidates. Kaempferol 3-O-glucoside was retained in 9/9 analyses but exceeded that scenario threshold in 1/3 settings, defining Tier 2. Whole-proteome screening identified 178 PF00201 UGT candidates, recovered all 172 previously catalogued RchUGTs and added six profile-defined candidates; 32 TPS candidates had motif support. Comparative analysis in R. idaeus and R. occidentalis independently supported re-curation of the LG03.2235 boundary, whereas LG02.1599 remained consistent with a single homologous model. This two-gate workflow converts missing maturity metadata and incomplete genome labels into explicit validation priorities without presenting the candidates as established origin markers, causal regulators or enzyme assignments.",
  "abstract_shown": true,
  "affiliations": [
    "Hangzhou Polytechnic University, Hangzhou 310018, China",
    "Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University, Hangzhou 310007, China"
  ],
  "article_type": "research article",
  "arxiv": null,
  "author_total": 4,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Wenkai Duan"
    },
    {
      "affs": [
        0
      ],
      "name": "Zhenxun Wei"
    },
    {
      "affs": [
        0
      ],
      "name": "Wenli Gao"
    },
    {
      "affs": [
        1
      ],
      "name": "Lingyao Peng"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/71exp4swmyjw4.bib",
  "cited_by": 0,
  "doi": "10.1016/j.fochx.2026.104635",
  "fulltext_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC13697275/",
  "id": "71exp4swmyjw4",
  "issns": [
    "2590-1575"
  ],
  "landing_url": "https://doi.org/10.1016/j.fochx.2026.104635",
  "language": "en",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "heading",
      "Research Article"
    ],
    [
      "openalex",
      "1110|Berry genetics and cultivation research"
    ]
  ],
  "openalex": "W7222722407",
  "pdf_url": "https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13697275/pdf/?tool=EBI",
  "pmcid": "PMC13697275",
  "pmid": "42936404",
  "published": "2026-10-16",
  "publisher": "Elsevier",
  "ris": "https://research.draconitic.com/paper/71exp4swmyjw4.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:21Z",
      "native_id": "PMC13697275",
      "source": "pmc",
      "url": "https://doi.org/10.1016/j.fochx.2026.104635"
    },
    {
      "first_seen": "2026-10-30T12:21:25Z",
      "native_id": "PMC:PMC13697275",
      "source": "europepmc",
      "url": "https://europepmc.org/article/PMC/PMC13697275"
    }
  ],
  "subjects": [
    {
      "field": "biology",
      "origin": "openalex:1110|Berry genetics and cultivation research",
      "subfield": "plant-biology"
    }
  ],
  "title": "Developmental-envelope screening and genome-annotation audit prioritize chemical authenticity candidates in commercial Rubus chingii fruit",
  "title_text": "Developmental-envelope screening and genome-annotation audit prioritize chemical authenticity candidates in commercial Rubus chingii fruit",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:34:20Z",
  "url": "https://research.draconitic.com/paper/71exp4swmyjw4",
  "venue": "Food Chemistry: X",
  "versions": []
}