{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T04:55:13Z","timestamp":1790571313938,"version":"4.1.0"},"reference-count":33,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2026,9,6]],"date-time":"2026-09-06T00:00:00Z","timestamp":1788652800000},"content-version":"vor","delay-in-days":5,"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"}],"content-domain":{"domain":["acsess.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["The Plant Genome"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Grain yield is a central target in wheat breeding, yet accurately predicting it remains challenging because it depends on many genes and responds strongly to environmental variation. Genomic selection (GS) has improved breeding efficiency by enabling genome\u2010based prediction of genetic merit, but predictability (PA) for grain yield is often limited under stress environments. At the same time, advances in high\u2010throughput phenotyping (HTP) using unmanned aerial vehicles (UAVs) provide phenomic data that capture environment\u2010responsive plant performance and may complement genomic information. In this study, we evaluated genomic and phenomic models for predicting grain yield in elite bread wheat lines across irrigated, drought, and heat\u2010stress environments. Using a sparse phenotyping framework, we compared parametric and non\u2010parametric models. PA was evaluated within environments and under cross\u2010environment sparse phenotyping scenarios. Genomic models provided a stable baseline and enabled effective information sharing across environments when phenotypic data were incomplete. Phenomics\u2010only models captured environment\u2010specific plant responses but were more sensitive to environmental context. Multiomics models that integrated genomic and phenomic information consistently achieved the highest PA, with the largest gains observed under stress conditions. Overall, our results demonstrate that integrating genomics and UAV\u2010based phenomics within sparse phenotyping designs offers a practical and scalable approach to improve grain yield prediction in wheat.<\/jats:p>","DOI":"10.1002\/tpg2.70298","type":"journal-article","created":{"date-parts":[[2026,9,7]],"date-time":"2026-09-07T04:21:28Z","timestamp":1788754888000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Sparse phenotyping for wheat grain yield enabled by multiomics prediction"],"prefix":"10.1002","volume":"19","author":[{"given":"Guillermo","family":"Gerard","sequence":"first","affiliation":[{"name":"International Maize and Wheat Improvement Center (CIMMYT)  El Bat\u00e1n Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Velu","family":"Govindan","sequence":"additional","affiliation":[{"name":"International Maize and Wheat Improvement Center (CIMMYT)  El Bat\u00e1n Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3546-5989","authenticated-orcid":false,"given":"Susanne","family":"Dreisigacker","sequence":"additional","affiliation":[{"name":"International Maize and Wheat Improvement Center (CIMMYT)  El Bat\u00e1n Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Keith","family":"Gardner","sequence":"additional","affiliation":[{"name":"International Maize and Wheat Improvement Center (CIMMYT)  El Bat\u00e1n Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Flavio","family":"Breseghello","sequence":"additional","affiliation":[{"name":"International Maize and Wheat Improvement Center (CIMMYT)  El Bat\u00e1n Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leonardo","family":"Crespo\u2010Herrera","sequence":"additional","affiliation":[{"name":"International Maize and Wheat Improvement Center (CIMMYT)  El Bat\u00e1n Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matthew","family":"Reynolds","sequence":"additional","affiliation":[{"name":"International Maize and Wheat Improvement Center (CIMMYT)  El Bat\u00e1n Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9429-5855","authenticated-orcid":false,"given":"Jose","family":"Crossa","sequence":"additional","affiliation":[{"name":"International Maize and Wheat Improvement Center (CIMMYT)  El Bat\u00e1n Mexico"},{"name":"Colegio de Postgraduados, Campus Montecillo, Carretera M\u00e9xico\u2010Texcoco  Texcoco Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4353-5828","authenticated-orcid":false,"given":"Paolo","family":"Vitale","sequence":"additional","affiliation":[{"name":"International Maize and Wheat Improvement Center (CIMMYT)  El Bat\u00e1n Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,6]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tplants.2018.02.001"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13007\u2010022\u201000940\u20109"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.2135\/cropsci2011.06.0299"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/tpg2.20151"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpls.2021.638520"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1534\/genetics.110.118521"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tplants.2024.09.011"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpls.2025.1605202"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.3835\/plantgenome2016.03.0024"},{"key":"e_1_2_11_11_1","unstructured":"Dreisigacker S. Sehgal D. Reyes Jaimez A. E. Luna Garrido B. Mu\u00f1oz Zavala S. N\u00fa\u00f1ez R\u00edos C. Mollins J. &Mall S.(2016).CIMMYT wheat molecular genetics: Laboratory protocols and applications to wheat breeding.https:\/\/www.researchgate.net\/profile\/Susanne-Dreisigacker\/publication\/299619145_CIMMYT_Wheat_Molecular_Genetics_Laboratory_Protocols_and_Applications_to_Wheat_Breeding\/links\/577d1ea808aed807ae75f387\/CIMMYT-Wheat-Molecular-Genetics-Laboratory-Protocols-and-Applications-to-Wheat-Breeding.pdf"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00122\u2010020\u201003651\u20108"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.3390\/genes15040417"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1534\/genetics.107.084285"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpls.2021.709545"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00122\u2010013\u20102231\u20105"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1038\/ng.3920"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00122\u2010013\u20102243\u20101"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1534\/g3.120.401349"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.3835\/plantgenome2016.12.0130"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.1534\/g3.118.200856"},{"key":"e_1_2_11_22_1","doi-asserted-by":"publisher","DOI":"10.1534\/g3.114.016097"},{"key":"e_1_2_11_23_1","doi-asserted-by":"publisher","DOI":"10.1093\/genetics\/157.4.1819"},{"key":"e_1_2_11_24_1","doi-asserted-by":"publisher","DOI":"10.3390\/genes16070827"},{"key":"e_1_2_11_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/tpg2.70171"},{"key":"e_1_2_11_26_1","doi-asserted-by":"publisher","DOI":"10.3390\/genes14040927"},{"key":"e_1_2_11_27_1","doi-asserted-by":"publisher","DOI":"10.1534\/genetics.114.164442"},{"key":"e_1_2_11_28_1","doi-asserted-by":"publisher","DOI":"10.1534\/genetics.107.074229"},{"key":"e_1_2_11_29_1","doi-asserted-by":"publisher","DOI":"10.3835\/plantgenome2012.06.0006"},{"key":"e_1_2_11_30_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpls.2026.1759897"},{"key":"e_1_2_11_31_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00122\u2010022\u201004170\u20104"},{"key":"e_1_2_11_32_1","doi-asserted-by":"publisher","DOI":"10.3168\/jds.2007-0980"},{"key":"e_1_2_11_33_1","doi-asserted-by":"publisher","DOI":"10.1093\/g3journal\/jkaf038"},{"key":"e_1_2_11_34_1","doi-asserted-by":"publisher","DOI":"10.1002\/ppj2.20084"}],"container-title":["The Plant Genome"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/acsess.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/tpg2.70298","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/acsess.onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/tpg2.70298","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/acsess.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/tpg2.70298","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T04:01:05Z","timestamp":1790568065000},"score":1,"resource":{"primary":{"URL":"https:\/\/acsess.onlinelibrary.wiley.com\/doi\/10.1002\/tpg2.70298"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9]]},"references-count":33,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2026,9]]}},"alternative-id":["10.1002\/tpg2.70298"],"URL":"https:\/\/doi.org\/10.1002\/tpg2.70298","archive":["Portico"],"relation":{},"ISSN":["1940-3372","1940-3372"],"issn-type":[{"value":"1940-3372","type":"print"},{"value":"1940-3372","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9]]},"assertion":[{"value":"2026-03-03","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-03","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-09-06","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e70298"}}