{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T11:06:03Z","timestamp":1789729563860,"version":"4.0.1"},"reference-count":29,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T00:00:00Z","timestamp":1789430400000},"content-version":"vor","delay-in-days":14,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100011690","name":"UK Space Agency","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100011690","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["The Plant Journal"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>SUMMARY<\/jats:title>\n                  <jats:p>\n                    Understanding plant growth, movement and development in the aerial plant body requires imaging across day\u2010and\u2010night cycles to quantify temporal dynamics and rhythmicity. This requires imaging in light during the day and in darkness at night without perturbing plant physiology. Nighttime imaging has typically depended on infrared (IR) illumination, producing monochrome datasets that require specialised hardware and separate analysis pipelines when combined with daytime RGB imaging. Here, we evaluated very low\u2010intensity green (dimG) illumination from standard LEDs as a practical alternative for colour\u2010consistent nighttime imaging and assessed its physiological impact in\n                    <jats:italic>Arabidopsis thaliana<\/jats:italic>\n                    and\n                    <jats:italic>Lactuca sativa<\/jats:italic>\n                    (lettuce). We show that high\u2010resolution colour images can be obtained under dimG using low\u2010cost cameras, with sufficient consistency between full\u2010spectrum and dimG images to allow direct comparison and unified image analysis. We show that very low\u2010fluence green light (&lt;0.5\u2009mmol\u2009m\n                    <jats:sup>\u22122<\/jats:sup>\n                    \u2009s\n                    <jats:sup>\u22121<\/jats:sup>\n                    ) does not sustain circadian oscillations of gene activity under continuous exposure and does not perturb rhythms when applied during the dark phase of diel cycles. DimG imaging enabled accurate detection of diel leaf\u2010movement profiles in Arabidopsis circadian mutants, revealing genotype\u2010specific phase differences under varying photoperiods. In lettuce, dimG pulses and continuous dimG enabled accurate quantification of diel leaf movement without affecting growth, stomatal opening, electron transport rate or chlorophyll content. Motion profiles under continuous dimG mirrored those under darkness. Our findings establish dim green illumination as a cost\u2010effective solution for nighttime imaging, simplifying phenotyping workflows with minimal impact on physiology.\n                  <\/jats:p>","DOI":"10.1111\/tpj.71119","type":"journal-article","created":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T04:54:22Z","timestamp":1789534462000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Dim green light enables day\u2010and\u2010night monitoring of leaf movements"],"prefix":"10.1111","volume":"127","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9881-3330","authenticated-orcid":false,"given":"Eva","family":"Herrero","sequence":"first","affiliation":[{"name":"Australian Research Council Centre of Excellence in Plants for Space  Australia"},{"name":"Department of Plant Sciences University of Cambridge  Cambridge UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4366-6710","authenticated-orcid":false,"given":"Alison R.","family":"Gill","sequence":"additional","affiliation":[{"name":"Australian Research Council Centre of Excellence in Plants for Space  Australia"},{"name":"School of Agriculture, Food and Wine, and the Waite Research Institute Adelaide University  Urrbrae South Australia Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6072-4233","authenticated-orcid":false,"given":"Samalka","family":"Wijeweera","sequence":"additional","affiliation":[{"name":"Australian Research Council Centre of Excellence in Plants for Space  Australia"},{"name":"Centre for Plant Energy Biology and School of Molecular Sciences University of Western Australia  Crawley Western Australia Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5524-6153","authenticated-orcid":false,"given":"Daniel N.","family":"Ginzburg","sequence":"additional","affiliation":[{"name":"Department of Plant Sciences University of Cambridge  Cambridge UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6063-094X","authenticated-orcid":false,"given":"John D.","family":"Stamford","sequence":"additional","affiliation":[{"name":"Australian Research Council Centre of Excellence in Plants for Space  Australia"},{"name":"Vertical Future  London UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-4631-6857","authenticated-orcid":false,"given":"Andreas","family":"Antoniades","sequence":"additional","affiliation":[{"name":"Australian Research Council Centre of Excellence in Plants for Space  Australia"},{"name":"Saber Astronautics  Adelaide South Australia Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2333-1238","authenticated-orcid":false,"given":"Jennifer R.","family":"Bromley","sequence":"additional","affiliation":[{"name":"Australian Research Council Centre of Excellence in Plants for Space  Australia"},{"name":"Vertical Future  London UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6624-636X","authenticated-orcid":false,"given":"Jenny C.","family":"Mortimer","sequence":"additional","affiliation":[{"name":"Australian Research Council Centre of Excellence in Plants for Space  Australia"},{"name":"School of Agriculture, Food and Wine, and the Waite Research Institute Adelaide University  Urrbrae South Australia Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0666-3078","authenticated-orcid":false,"given":"Matthew","family":"Gilliham","sequence":"additional","affiliation":[{"name":"Australian Research Council Centre of Excellence in Plants for Space  Australia"},{"name":"School of Agriculture, Food and Wine, and the Waite Research Institute Adelaide University  Urrbrae South Australia Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9679-1473","authenticated-orcid":false,"given":"A. Harvey","family":"Millar","sequence":"additional","affiliation":[{"name":"Australian Research Council Centre of Excellence in Plants for Space  Australia"},{"name":"Centre for Plant Energy Biology and School of Molecular Sciences University of Western Australia  Crawley Western Australia Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0261-4375","authenticated-orcid":false,"given":"Alex A.R.","family":"Webb","sequence":"additional","affiliation":[{"name":"Australian Research Council Centre of Excellence in Plants for Space  Australia"},{"name":"Department of Plant Sciences University of Cambridge  Cambridge UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,15]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41477-019-0544-3"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/nph.70489"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/tpj.12833"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/pce.13643"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1186\/1746-4811-8-29"},{"key":"e_1_2_9_7_1","first-page":"122","article-title":"The OpenCV library","volume":"120","author":"Bradski G.","year":"2000","journal-title":"Dr. Dobb's Journal of Software Tools"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1105\/tpc.114.129031"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-59745-257-1_7"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13007-015-0075-5"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/tpj.70275"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1104\/pp.17.00592"},{"key":"e_1_2_9_13_1","doi-asserted-by":"crossref","unstructured":"Herrero E. Cano\u2010Ramirez D. Glover B.J.&Webb A.A.R.(2025)Arbor function of TRANSPARENT TESTA GLABRA 1 and LIGHT REGULATED WD scaffold proteins in the Arabidopsis circadian oscillators includes transcriptional repression through PSEUDO RESPONSE REGULATORS.bioRxiv: the preprint server for biology.","DOI":"10.1101\/2025.02.04.636234"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.274.5288.790"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1093\/plphys\/kiae110"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-0716-1912-4_17"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1104\/pp.15.00782"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1104\/pp.105.074864"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1105\/tpc.111.088195"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-0716-2297-1_9"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.compag.2022.106711"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1093\/jxb\/erz406"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1093\/plphys\/kiae097"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1360-1385(98)01213-8"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1111\/nph.12751"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-0716-1912-4_15"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-33157-3_14"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1534\/g3.111.001487"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-0716-1912-4_2"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0096462"}],"container-title":["The Plant Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/tpj.71119","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/tpj.71119","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/tpj.71119","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T10:46:25Z","timestamp":1789728385000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/tpj.71119"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9]]},"references-count":29,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2026,9]]}},"alternative-id":["10.1111\/tpj.71119"],"URL":"https:\/\/doi.org\/10.1111\/tpj.71119","archive":["Portico"],"relation":{},"ISSN":["0960-7412","1365-313X"],"issn-type":[{"value":"0960-7412","type":"print"},{"value":"1365-313X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9]]},"assertion":[{"value":"2026-05-14","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-22","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-09-15","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e71119"}}