{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T07:50:47Z","timestamp":1791532247923,"version":"4.3.4"},"reference-count":53,"publisher":"Oxford University Press (OUP)","license":[{"start":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T00:00:00Z","timestamp":1788825600000},"content-version":"am","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"GCRF RECIRCULATE","award":["ES\/P010857\/1"],"award-info":[{"award-number":["ES\/P010857\/1"]}]},{"name":"Conselleria d\u2019Educaci\u00f3, Cultura, Universitats i Ocupaci\u00f3"},{"name":"Fundaci\u00f3n Seneca"},{"DOI":"10.13039\/501100003176","name":"Ministerio de Educaci\u00f3n, Cultura y Deporte","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003176","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>To evaluate whether root-supplied abscisic acid (ABA) affects tomato leaf and whole-plant water use efficiency (WUE) and tissue ABA status, wild-type (WT) and ABA-deficient flacca (flc) genotypes were self- and reciprocally-grafted. Root xylem ABA concentration was rootstock-dependent irrespective of sap flow rate, thus ABA delivery to the scion of reciprocal grafts was substantially altered compared with self-grafted plants. However, a flc rootstock had minimal effects on WT leaf and whole plant photosynthesis or stomatal and canopy conductance, as it did not affect leaf ABA concentration (ABAleaf) and water potential (\u03a8leaf) of WT scions. A WT rootstock had variable effects on a flc scion. At ambient vapor pressure deficits (VPD) exceeding 1.5\u2005kPa (but not at lower VPDs) or with deficit irrigation (supplying 30% less water), it increased WUE of a flc scion by diminishing stomatal and canopy conductance, while increasing ABAleaf and \u03a8leaf. Across all graft combinations, WUE and ABAleaf were positively correlated independent of variation in \u03a8leaf or soil moisture. While WT scions regulated their WUE and ABA status independently of the root system, acropetal root-to shoot ABA signaling regulated flc scion ABA status (and thus WUE) under high evaporative demand or soil drying, independent of changing \u03a8leaf.<\/jats:p>","DOI":"10.1093\/jxb\/erag449","type":"journal-article","created":{"date-parts":[[2026,9,6]],"date-time":"2026-09-06T11:22:10Z","timestamp":1788693730000},"source":"Crossref","is-referenced-by-count":0,"title":["Root-supplied ABA affects water use efficiency of ABA-deficient tomato scions"],"prefix":"10.1093","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2725-859X","authenticated-orcid":false,"given":"Ian C","family":"Dodd","sequence":"first","affiliation":[{"name":"Lancaster Environment Centre, Lancaster University , Lancaster LA1 4YQ ,","place":["UK"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7010-8899","authenticated-orcid":false,"given":"Hao","family":"Zhou","sequence":"additional","affiliation":[{"name":"Lancaster Environment Centre, Lancaster University , Lancaster LA1 4YQ ,","place":["UK"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1552-6430","authenticated-orcid":false,"given":"Yaiza Gara","family":"Padilla","sequence":"additional","affiliation":[{"name":"Universitat Jaume I, Departament de Biologia, Bioqu\u00edmica y Ci\u00e8ncies Naturals, Avinguda Vicent Sos Baynat S-N , Castellon de La Plana 12006 ,","place":["Spain"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5884-4818","authenticated-orcid":false,"given":"Francisco","family":"Garcia-Sanchez","sequence":"additional","affiliation":[{"name":"Departamento de Fisiolog\u00eda Vegetal, CSIC, Centro de Edafologia y Biologia Aplicada del Segura , Campus Universitario de Espinardo, Murcia 30100 ,","place":["Spain"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eleanor","family":"Wilson","sequence":"additional","affiliation":[{"name":"Lancaster Environment Centre, Lancaster University , Lancaster LA1 4YQ ,","place":["UK"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ignacio","family":"Carrero-Hilders","sequence":"additional","affiliation":[{"name":"Departamento de Bot\u00e1nica, Ecolog\u00eda y Fisiolog\u00eda Vegetal, Universidad de La Laguna, Avda, Astrof\u00edsico Francisco S\u00e1nchez s\/n, Facultad de Farmacia , Apartado 456, La Laguna. S\/C de Tenerife 38200 ,","place":["Spain"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6132-0679","authenticated-orcid":false,"given":"Jaime","family":"Pu\u00e9rtolas","sequence":"additional","affiliation":[{"name":"Departamento de Bot\u00e1nica, Ecolog\u00eda y Fisiolog\u00eda Vegetal, Universidad de La Laguna, Avda, Astrof\u00edsico Francisco S\u00e1nchez s\/n, Facultad de Farmacia , Apartado 456, La Laguna. S\/C de Tenerife 38200 ,","place":["Spain"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2026,9,8]]},"reference":[{"key":"2026100903263195100_erag449-B1","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1016\/j.cub.2012.11.022","article-title":"The stomatal response to reduced relative humidity requires guard cell-autonomous ABA synthesis","volume":"23","author":"Bauer","year":"2013","journal-title":"Current Biology"},{"key":"2026100903263195100_erag449-B2","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1104\/pp.72.1.245","article-title":"Gas exchange, stomatal behavior and \u03b413C value of the flacca tomato mutant in relation to abscisic acid","volume":"72","author":"Bradford","year":"1983","journal-title":"Plant Physiology"},{"key":"2026100903263195100_erag449-B3","doi-asserted-by":"crossref","DOI":"10.3389\/fpls.2020.618488","article-title":"Tomato rootstocks mediate plant-water relations and leaf nutrient profiles of a common scion under suboptimal soil temperatures","volume":"11","author":"Bristow","year":"2021","journal-title":"Frontiers in Plant Science"},{"key":"2026100903263195100_erag449-B4","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1016\/j.plantsci.2016.03.001","article-title":"Improving agronomic water use efficiency in tomato by rootstock-mediated hormonal regulation of leaf biomass","volume":"251","author":"Cantero-Navarro","year":"2016","journal-title":"Plant Science"},{"key":"2026100903263195100_erag449-B5","first-page":"1329","article-title":"Biomass production, transpiration rate and endogenous abscisic acid levels in grafts of flacca and wild-type tomato (Lycopersicon esculentum)","volume":"29","author":"Chen","year":"2002","journal-title":"Functional Plant Biology"},{"key":"2026100903263195100_erag449-B6","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1111\/j.1365-313X.2007.03234.x","article-title":"A hydraulic signal in root-to-shoot signalling of water shortage","volume":"52","author":"Christmann","year":"2007","journal-title":"The Plant Journal"},{"key":"2026100903263195100_erag449-B7","doi-asserted-by":"crossref","first-page":"2447","DOI":"10.1093\/jxb\/erh277","article-title":"Breeding for high water-use efficiency","volume":"55","author":"Condon","year":"2004","journal-title":"Journal of Experimental Botany"},{"key":"2026100903263195100_erag449-B8","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1007\/s00344-003-0023-x","article-title":"Hormonal interactions and stomatal responses","volume":"22","author":"Dodd","year":"2003","journal-title":"Journal of Plant Growth Regulation"},{"key":"2026100903263195100_erag449-B9","doi-asserted-by":"crossref","first-page":"4029","DOI":"10.1093\/jxb\/erp236","article-title":"Partial phenotypic reversion of ABA-deficient flacca tomato (Solanum lycopersicum) scions by a wild-type rootstock: normalising shoot ethylene relations promotes leaf area but does not diminish whole plant transpiration rate","volume":"60","author":"Dodd","year":"2009","journal-title":"Journal of Experimental Botany"},{"key":"2026100903263195100_erag449-B10","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1016\/j.envexpbot.2018.07.013","article-title":"The effect of the graft union on hormonal and ionic signalling between rootstocks and scions of grafted apple (Malus pumila L. Mill.)","volume":"156","author":"Else","year":"2018","journal-title":"Environmental and Experimental Botany"},{"key":"2026100903263195100_erag449-B11","doi-asserted-by":"crossref","first-page":"1984","DOI":"10.1104\/pp.108.116632","article-title":"Drought induction of Arabidopsis 9-cis-epoxycarotenoid dioxygenase occurs in vascular parenchyma cells","volume":"147","author":"Endo","year":"2008","journal-title":"Plant Physiology"},{"key":"2026100903263195100_erag449-B12","volume-title":"An R companion to applied regression","author":"Fox","year":"2019","edition":"3"},{"key":"2026100903263195100_erag449-B13","doi-asserted-by":"crossref","DOI":"10.1016\/j.plantsci.2019.110250","article-title":"The influence of grafting on crops\u2019s photosynthetic performance","volume":"295","author":"Fullana-Peric\u00e1s","year":"2020","journal-title":"Plant Science"},{"key":"2026100903263195100_erag449-B14","doi-asserted-by":"crossref","first-page":"748","DOI":"10.3390\/agronomy10050748","article-title":"The use of a tomato landrace as rootstock improves the response of commercial tomato under water deficit conditions","volume":"10","author":"Fullana-Peric\u00e1s","year":"2020","journal-title":"Agronomy"},{"key":"2026100903263195100_erag449-B15","doi-asserted-by":"crossref","first-page":"4361","DOI":"10.1093\/jxb\/eru216","article-title":"Threshold response of stomatal closing ability to leaf abscisic acid concentration during growth","volume":"65","author":"Giday","year":"2014","journal-title":"Journal of Experimental Botany"},{"key":"2026100903263195100_erag449-B16","doi-asserted-by":"crossref","first-page":"453","DOI":"10.1111\/j.1365-3040.1993.tb00892.x","article-title":"Xylem-transported abscisic acid: the relative importance of its mass and its concentration in the control of stomatal aperture","volume":"16","author":"Gowing","year":"1993","journal-title":"Plant, Cell & Environment"},{"key":"2026100903263195100_erag449-B17","doi-asserted-by":"crossref","first-page":"284","DOI":"10.1038\/346284a0","article-title":"Antisense gene that inhibits synthesis of the hormone ethylene in transgenic plants","volume":"346","author":"Hamilton","year":"1990","journal-title":"Nature"},{"key":"2026100903263195100_erag449-B18","first-page":"1503","article-title":"Stomatal control in tomato with ABA-deficient roots: response of grafted plants to soil drying","volume":"53","author":"Holbrook","year":"2002","journal-title":"Journal of Experimental Botany"},{"key":"2026100903263195100_erag449-B19","doi-asserted-by":"crossref","first-page":"1795","DOI":"10.1111\/ppl.13417","article-title":"Different abscisic acid-deficient mutants show unique morphological and hydraulic responses to high air humidity","volume":"172","author":"Innes","year":"2021","journal-title":"Physiologia Plantarum"},{"key":"2026100903263195100_erag449-B20","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1186\/s13007-018-0357-9","article-title":"Whole plant chamber to examine sensitivity of cereal gas exchange to changes in evaporative demand","volume":"14","author":"J\u00e1uregui","year":"2018","journal-title":"Plant Methods"},{"key":"2026100903263195100_erag449-B21","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1111\/j.1438-8677.1999.tb00251.x","article-title":"Concentration and delivery of abscisic acid in xylem sap are greater at the shoot base than at a target leaf nearer to the shoot apex","volume":"1","author":"Jokhan","year":"1999","journal-title":"Plant Biology"},{"key":"2026100903263195100_erag449-B22","doi-asserted-by":"crossref","first-page":"1848","DOI":"10.1093\/jxb\/38.11.1848","article-title":"Growth and water relations of wilty mutants of tomato (Lycopersicon esculentum Mill.)","volume":"38","author":"Jones","year":"1987","journal-title":"Journal of Experimental Botany"},{"key":"2026100903263195100_erag449-B23","article-title":"High stomatal conductance in the tomato flacca mutant allows for faster photosynthetic induction.","volume":"25","author":"Kaiser","year":"2020","journal-title":"Frontiers in Plant Science"},{"key":"2026100903263195100_erag449-B24","doi-asserted-by":"crossref","first-page":"2361","DOI":"10.1073\/pnas.0912516107","article-title":"ABC transporters AtABCG25 is involved in abscisic acid transport and responses","volume":"107","author":"Kuromori","year":"2010","journal-title":"Proceedings of the National Academy of Sciences, USA"},{"key":"2026100903263195100_erag449-B25","doi-asserted-by":"crossref","first-page":"513","DOI":"10.1016\/j.tplants.2018.04.001","article-title":"ABA transport and plant water stress responses","volume":"23","author":"Kuromori","year":"2018","journal-title":"Trends in Plant Science"},{"key":"2026100903263195100_erag449-B26","unstructured":"Lenth \u00a0RV\n          . 2025. emmeans: Estimated Marginal Means, aka Least-Squares Means. R package version 1.11.12. https:\/\/CRAN.R-project.org\/package=emmeans"},{"key":"2026100903263195100_erag449-B27","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1111\/jipb.12605","article-title":"Long-distance ABA transport can mediate distal tissue responses by affecting local ABA concentrations","volume":"60","author":"Li","year":"2018","journal-title":"Journal of Integrative Plant Biology"},{"key":"2026100903263195100_erag449-B28","doi-asserted-by":"crossref","first-page":"1619","DOI":"10.1104\/pp.113.233486","article-title":"Plant water uptake in drying soils","volume":"164","author":"Lobet","year":"2014","journal-title":"Plant Physiology"},{"key":"2026100903263195100_erag449-B29","doi-asserted-by":"crossref","first-page":"1115","DOI":"10.1007\/s00299-022-02841-6","article-title":"H2O2 participates in ABA regulation of grafting-induced chilling tolerance in cucumber","volume":"41","author":"Lv","year":"2022","journal-title":"Plant Cell Reports"},{"key":"2026100903263195100_erag449-B30","doi-asserted-by":"crossref","first-page":"2966","DOI":"10.1111\/pce.14121","article-title":"Overproduction of ABA in rootstocks alleviates salinity stress in tomato shoots","volume":"44","author":"Mart\u00ednez-And\u00fajar","year":"2021","journal-title":"Plant, Cell & Environment"},{"key":"2026100903263195100_erag449-B31","doi-asserted-by":"crossref","first-page":"1437","DOI":"10.1111\/ele.12851","article-title":"Plant resistance to drought depends on timely stomatal closure","volume":"20","author":"Martin-StPaul","year":"2017","journal-title":"Ecology Letters"},{"key":"2026100903263195100_erag449-B32","doi-asserted-by":"crossref","first-page":"652","DOI":"10.1111\/pce.12669","article-title":"Shoot-derived abscisic acid promotes root growth","volume":"39","author":"McAdam","year":"2016","journal-title":"Plant, Cell & Environment"},{"key":"2026100903263195100_erag449-B33","doi-asserted-by":"crossref","first-page":"485","DOI":"10.1111\/pce.12633","article-title":"Stomatal responses to vapour pressure deficit are regulated by high speed gene expression in angiosperms","volume":"39","author":"McAdam","year":"2016","journal-title":"Plant, Cell & Environment"},{"key":"2026100903263195100_erag449-B34","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1186\/1746-4811-8-11","article-title":"Xylem sap collection and extraction methodologies to determine in vivo concentrations of ABA and its bound forms by gas chromatography-mass spectrometry (GC-MS)","volume":"8","author":"Netting","year":"2012","journal-title":"Plant Methods"},{"key":"2026100903263195100_erag449-B35","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1016\/j.envexpbot.2013.09.011","article-title":"A study on ABA involvement in the response of tomato to suboptimal root temperature using reciprocal grafts of notabilis, a null mutant in the ABA-biosynthesis gene LeNCED1","volume":"97","author":"Ntatsi","year":"2014","journal-title":"Environmental and Experimental Botany"},{"key":"2026100903263195100_erag449-B36","doi-asserted-by":"crossref","first-page":"825","DOI":"10.1104\/pp.108.130823","article-title":"High humidity induces abscisic acid 8, -hydroxylase in stomata and vasculature to regulate local and systemic abscisic acid responses in Arabidopsis","volume":"149","author":"Okamoto","year":"2009","journal-title":"Plant Physiology"},{"key":"2026100903263195100_erag449-B37","doi-asserted-by":"crossref","DOI":"10.3389\/fpls.2023.1170021","article-title":"Short-term water stress responses of grafted pepper plants are associated with changes in the water balance","volume":"14","author":"Padilla","year":"2023","journal-title":"Frontiers in Plant Science"},{"key":"2026100903263195100_erag449-B38","doi-asserted-by":"crossref","first-page":"1805","DOI":"10.1016\/j.cub.2013.07.050","article-title":"Developmental priming of stomatal sensitivity to abscisic acid by leaf microclimate","volume":"23","author":"Pantin","year":"2013","journal-title":"Current Biology"},{"key":"2026100903263195100_erag449-B39","doi-asserted-by":"crossref","DOI":"10.1016\/j.envexpbot.2020.104095","article-title":"Alternation of wet and dry sides during partial rootzone drying irrigation enhances leaf ethylene evolution","volume":"176","author":"P\u00e9rez-P\u00e9rez","year":"2020","journal-title":"Environmental and Experimental Botany"},{"key":"2026100903263195100_erag449-B40","doi-asserted-by":"crossref","first-page":"4166","DOI":"10.1111\/pce.15650","article-title":"Drought-induced abscisic acid accumulation in soybean roots depends on NCED gene expression more than shoot-to-root ABA transport","volume":"49","author":"Pu\u00e9rtolas","year":"2026","journal-title":"Plant, Cell & Environment"},{"key":"2026100903263195100_erag449-B41","doi-asserted-by":"crossref","first-page":"473","DOI":"10.1007\/s11104-022-05594-z","article-title":"Evaluating soil evaporation and transpiration responses to alternate partial rootzone drying to minimise water losses","volume":"480","author":"Pu\u00e9rtolas","year":"2022","journal-title":"Plant and Soil"},{"key":"2026100903263195100_erag449-B42","doi-asserted-by":"crossref","first-page":"330","DOI":"10.1007\/BF00401020","article-title":"A monoclonal antibody to (S)-abscisic acid: its characterization and use in a radioimmunoassay for measuring abscisic acid in crude extracts of cereal and lupin leaves","volume":"173","author":"Quarrie","year":"1988","journal-title":"Planta"},{"key":"2026100903263195100_erag449-B43","volume-title":"R: a language and environment for statistical computing","author":"R Core Team","year":"2025"},{"key":"2026100903263195100_erag449-B44","doi-asserted-by":"crossref","first-page":"1575","DOI":"10.1093\/jexbot\/51.350.1575","article-title":"Endogenous ABA maintains shoot growth in tomato independently of effects on plant water balance: evidence for an interaction with ethylene","volume":"51","author":"Sharp","year":"2000","journal-title":"Journal of Experimental Botany"},{"key":"2026100903263195100_erag449-B45","doi-asserted-by":"crossref","first-page":"344","DOI":"10.21273\/HORTTECH04015-18","article-title":"Rootstock improves high-tunnel tomato water use efficiency","volume":"28","author":"Suchoff","year":"2018","journal-title":"HortTechnology"},{"key":"2026100903263195100_erag449-B46","doi-asserted-by":"crossref","first-page":"739","DOI":"10.1111\/j.1365-3040.1988.tb01158.x","article-title":"The wilty tomato mutants flacca and sitiens are impaired in the oxidation of ABA-aldehyde to ABA","volume":"11","author":"Taylor","year":"1988","journal-title":"Plant, Cell & Environment"},{"key":"2026100903263195100_erag449-B47","doi-asserted-by":"crossref","first-page":"282","DOI":"10.1002\/dvg.1020140406","article-title":"Use of a tomato mutant constructed with reverse genetics to study fruit ripening, a complex developmental process","volume":"14","author":"Theologis","year":"1993","journal-title":"Developmental Genetics"},{"key":"2026100903263195100_erag449-B48","doi-asserted-by":"crossref","first-page":"788","DOI":"10.4081\/ija.2016.788","article-title":"Root and leaf abscisic acid concentration impact on gas exchange in tomato (Lycopersicum esculentum Mill.) plants subjected to partial root-zone drying","volume":"12","author":"Valerio","year":"2017","journal-title":"Italian Journal of Agronomy"},{"key":"2026100903263195100_erag449-B49","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1007\/s00425-025-04626-z","article-title":"Dehydration rapidly induces expression of NCED genes from a single subclade in diverse eudicots","volume":"261","author":"Vo","year":"2025","journal-title":"Planta"},{"key":"2026100903263195100_erag449-B50","doi-asserted-by":"crossref","first-page":"413","DOI":"10.1111\/j.1365-313X.2005.02463.x","article-title":"Molecular tailoring of farnesylation for plant drought tolerance and yield protection","volume":"43","author":"Wang","year":"2005","journal-title":"The Plant Journal"},{"key":"2026100903263195100_erag449-B51","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1007\/s11104-019-04393-3","article-title":"Effects of elevated atmospheric CO2 on leaf gas exchange response to progressive drought in barley and tomato plants with different endogenous ABA levels","volume":"447","author":"Wei","year":"2020","journal-title":"Plant and Soil"},{"key":"2026100903263195100_erag449-B52","doi-asserted-by":"crossref","first-page":"671","DOI":"10.1093\/plphys\/kiae073","article-title":"Abscisic acid root-to-shoot translocation by transporter AtABCG25 mediates stomatal movements in Arabidopsis","volume":"195","author":"Yang","year":"2024","journal-title":"Plant Physiology"},{"key":"2026100903263195100_erag449-B53","doi-asserted-by":"crossref","first-page":"5327","DOI":"10.1093\/jxb\/erad219","article-title":"Exogenous monoterpenes mitigate H2O2-induced lipid damage but do not attenuate photosynthetic decline during water deficit in tomato","volume":"74","author":"Zhou","year":"2023","journal-title":"Journal of Experimental Botany"}],"container-title":["Journal of Experimental Botany"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/jxb\/advance-article-pdf\/doi\/10.1093\/jxb\/erag449\/70989025\/erag449.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/jxb\/advance-article-pdf\/doi\/10.1093\/jxb\/erag449\/70989025\/erag449.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T07:26:46Z","timestamp":1791530806000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jxb\/advance-article\/doi\/10.1093\/jxb\/erag449\/8787730"}},"subtitle":[],"editor":[{"given":"Andrew","family":"Leakey","sequence":"additional","affiliation":[{"name":"University of Illinois at Urbana Champaign ,","place":["USA"]}],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2026,9,8]]},"references-count":53,"URL":"https:\/\/doi.org\/10.1093\/jxb\/erag449","relation":{},"ISSN":["0022-0957","1460-2431"],"issn-type":[{"value":"0022-0957","type":"print"},{"value":"1460-2431","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,8]]},"article-number":"erag449"}}