{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T09:13:55Z","timestamp":1788426835945,"version":"build-2803163510"},"reference-count":50,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2026,7,26]],"date-time":"2026-07-26T00:00:00Z","timestamp":1785024000000},"content-version":"vor","delay-in-days":25,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100004479","name":"Natural Science Foundation of Jiangxi Province","doi-asserted-by":"publisher","award":["20242BAB20283"],"award-info":[{"award-number":["20242BAB20283"]}],"id":[{"id":"10.13039\/501100004479","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2023YFD2301304"],"award-info":[{"award-number":["2023YFD2301304"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Physiologia Plantarum"],"published-print":{"date-parts":[[2026,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Phosphorus (P) bioavailability in soil is often limited, restricting plant growth. Pyrroloquinoline quinone (PQQ) is a natural quinone compound with potent redox\u2010cycling capabilities. In this study, we investigated the physiological effects of exogenously applied PQQ on rice adaptation to P deficiency. A P\u2010sensitive rice cultivar (Meixiangzhan) was treated with 0.1\u2009\u03bcM PQQ under different light intensities (High Light, HL: 800\u2009\u03bcmol\u2009m\n                    <jats:sup>\u22122<\/jats:sup>\n                    \u2009s\n                    <jats:sup>\u22121<\/jats:sup>\n                    ; Low Light, LL: 300\u2009\u03bcmol\u2009m\n                    <jats:sup>\u22122<\/jats:sup>\n                    \u2009s\n                    <jats:sup>\u22121<\/jats:sup>\n                    ) and P supplies (Sufficient P, SP; Deficient P, DP). The effects of PQQ on rice growth, P uptake, photosynthesis, and the antioxidant system were systematically analyzed. The optimal effect of PQQ occurred under high light combined with DP by increasing root surface area, root volume, and the number of root tips, thereby promoting root growth. Concurrently, PQQ activated antioxidant enzymes (SOD, POD, CAT), reduced the contents of H\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>2<\/jats:sub>\n                    , ROS, and MDA, while also enhancing acid phosphatase activity and leaf ATP content. Membership function analysis indicated that the combined physiological status was optimal under high light and DP conditions with PQQ addition. Our findings suggest that exogenous PQQ has the potential to enhance rice adaptation to P deficiency, with its efficacy depending on light intensity. Further research is needed to elucidate the underlying molecular mechanisms and validate them under field conditions.\n                  <\/jats:p>","DOI":"10.1111\/ppl.71023","type":"journal-article","created":{"date-parts":[[2026,7,26]],"date-time":"2026-07-26T10:50:46Z","timestamp":1785063046000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Exogenous Pyrroloquinoline Quinone Application Enhances Low\u2010Phosphorus Adaptation in Rice by Modulating Redox Homeostasis Under Variable Light"],"prefix":"10.1111","volume":"178","author":[{"given":"Duoduo","family":"Li","sequence":"first","affiliation":[{"name":"Ministry of Education Key Laboratory of Crop Physiology, Ecology and Genetic Breeding\/College of Agronomy Jiangxi Agricultural University  Nanchang China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qiru","family":"Yan","sequence":"additional","affiliation":[{"name":"Ministry of Education Key Laboratory of Crop Physiology, Ecology and Genetic Breeding\/College of Agronomy Jiangxi Agricultural University  Nanchang China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhi","family":"Chu","sequence":"additional","affiliation":[{"name":"Ministry of Education Key Laboratory of Crop Physiology, Ecology and Genetic Breeding\/College of Agronomy Jiangxi Agricultural University  Nanchang China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yongjun","family":"Zeng","sequence":"additional","affiliation":[{"name":"Ministry of Education Key Laboratory of Crop Physiology, Ecology and Genetic Breeding\/College of Agronomy Jiangxi Agricultural University  Nanchang China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-6439-8481","authenticated-orcid":false,"given":"Lin","family":"Guo","sequence":"additional","affiliation":[{"name":"Ministry of Education Key Laboratory of Crop Physiology, Ecology and Genetic Breeding\/College of Agronomy Jiangxi Agricultural University  Nanchang China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,26]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-61153-8_14"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40368-021-00672-9"},{"key":"e_1_2_11_4_1","first-page":"496","article-title":"QM\/MM Molecular Modeling and Marcus Theory in the Molecular Design of Electrodes for Enzymatic Fuel Cells","volume":"1","author":"Ayala M.","year":"2013","journal-title":"ChemElectroChem"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms23084402"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5AY02630J"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.3390\/antiox13091027"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1104\/pp.107.112748"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/1442-1984.12410"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.3390\/microorganisms13020293"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12870-026-08527-5"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1093\/biomethods\/bpae015"},{"issue":"8","key":"e_1_2_11_13_1","first-page":"491","article-title":"Influence of Phosphate Concentration on the Respiratory","volume":"23","author":"Haldenwang L.","year":"2022","journal-title":"Zeitschrift f\u00fcr Allgemeine Mikrobiologie"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.3390\/plants10010049"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-025-65074-7"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.3390\/antiox12020466"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.3390\/plants12152861"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11101-023-09868-x"},{"key":"e_1_2_11_19_1","volume-title":"The Impact of Light Irradiance, Chlorophyll Concentration and Solvent on Chlorophyll Absorbance Spectrum","author":"Kuncham V. 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