{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T02:58:31Z","timestamp":1777949911088,"version":"3.51.4"},"reference-count":64,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2026,3,2]],"date-time":"2026-03-02T00:00:00Z","timestamp":1772409600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,3,2]],"date-time":"2026-03-02T00:00:00Z","timestamp":1772409600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Plant Cell &amp;amp; Environment"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Plants under stress emit volatile organic compounds (VOCs) that can influence neighbouring plants. While most studies have focused on the role of VOCs priming the fitness of neighbouring plants, their involvement in priming bioactive compound accumulation in herbal plants remains less clear. In this study, we treated\n                    <jats:italic>Scutellaria baicalensis<\/jats:italic>\n                    Georgi using copper solution, identified the VOCs emitted from\n                    <jats:italic>S. baicalensis<\/jats:italic>\n                    and VOCs accumulated internally in tissues, and quantified total flavonoid and major bioactive compounds. We found that copper treatment inhibited the emissions of acetic acid butyl ester, cyclopentanone and ethyl 2\u2010methylpropanoate. Concurrently, it significantly increased internal levels of 2\u2010propanone and 3\u2010methyl\u20103\u2010buten\u20101\u2010ol in aerial parts of both copper\u2010treated (COT) and cocultured untreated (COU) seedlings, alongside a marked decrease in ethanol in COT. In underground parts, the 2\u2010ethyl\u20101\u2010hexanol and methoxybenzene only presented in COT, the 1\u2010hexanol, 2\u2010acetylfuran and n\u2010pentanal exhibited higher accumulation in both COT and COU. Moreover, copper also enhanced total flavonoid content in COT and, notably, in COU, indicating a priming effect. Individual flavonoids showed a nuanced fluctuation in the aerial parts, but a general decrease in the underground parts. Together, our findings indicate that copper\u2010induced airborne cues, dominated by VOCs, prime neighbouring plants to reconfigure phytochemical profiles, with consequences for herbal quality via shifts in bioactive compound composition.\n                  <\/jats:p>","DOI":"10.1111\/pce.70467","type":"journal-article","created":{"date-parts":[[2026,3,9]],"date-time":"2026-03-09T02:44:44Z","timestamp":1773024284000},"page":"3324-3334","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["VOC\u2010Mediated Priming Under Copper Stress Alters Metabolite Composition in\n                    <i>Scutellaria baicalensis<\/i>\n                    and Neighbouring Seedlings"],"prefix":"10.1111","volume":"49","author":[{"given":"Jun","family":"Rao","sequence":"first","affiliation":[{"name":"School of Life Sciences Jiangxi Science and Technology Normal University Nanchang China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Simeng","family":"Wan","sequence":"additional","affiliation":[{"name":"Department of Medical Technology Nanchang Health Vocational and Technical College Nanchang China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Weiwei","family":"Wu","sequence":"additional","affiliation":[{"name":"New Horizon Health Ltd. Hangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tao","family":"Zi","sequence":"additional","affiliation":[{"name":"School of Life Sciences Jiangxi Science and Technology Normal University Nanchang China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jie","family":"Chen","sequence":"additional","affiliation":[{"name":"School of Life Sciences Jiangxi Science and Technology Normal University Nanchang China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sijia","family":"Tang","sequence":"additional","affiliation":[{"name":"School of Life Sciences Jiangxi Science and Technology Normal University Nanchang China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Feiyan","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Life Sciences Jiangxi Science and Technology Normal University Nanchang China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ying","family":"Cao","sequence":"additional","affiliation":[{"name":"School of Life Sciences Jiangxi Science and Technology Normal University Nanchang China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xinyun","family":"Guo","sequence":"additional","affiliation":[{"name":"School of Life Sciences Jiangxi Science and Technology Normal University Nanchang China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yating","family":"Zhu","sequence":"additional","affiliation":[{"name":"School of Life Sciences Jiangxi Science and Technology Normal University Nanchang China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lihua","family":"Yao","sequence":"additional","affiliation":[{"name":"School of Life Sciences Jiangxi Science and Technology Normal University Nanchang China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9672-944X","authenticated-orcid":false,"given":"Hu","family":"Su","sequence":"additional","affiliation":[{"name":"School of Life Sciences Jiangxi Science and Technology Normal University Nanchang China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2026,3,2]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.plaphy.2019.04.030"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms25073612"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpls.2020.596271"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.envpol.2022.120886"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1093\/pcp\/pcac114"},{"key":"e_1_2_7_7_1","first-page":"11","article-title":"A Brief Review on Bioactive Compounds in Plants","volume":"50","author":"Bernhoft A.","year":"2010","journal-title":"Bioactive Compounds in Plants\u2010Benefits and Risks for Man and Animals"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1093\/jxb\/erab487"},{"key":"e_1_2_7_9_1","doi-asserted-by":"crossref","unstructured":"Bruno M. 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