{"id":"https://openalex.org/W7125578255","doi":"https://doi.org/10.1016/j.jia.2026.01.031","title":"Ethephon mediates root morphology traits for shaping steep root architecture to enhance root anchorage in maize","display_name":"Ethephon mediates root morphology traits for shaping steep root architecture to enhance root anchorage in maize","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7125578255","doi":"https://doi.org/10.1016/j.jia.2026.01.031"},"language":"en","primary_location":{"id":"doi:10.1016/j.jia.2026.01.031","doi":"https://doi.org/10.1016/j.jia.2026.01.031","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jia.2026.01.031","pdf_url":null,"source":{"id":"https://openalex.org/S2491286908","display_name":"Journal of Integrative Agriculture","issn_l":"2095-3119","issn":["2095-3119","2352-3425"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Integrative Agriculture","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.jia.2026.01.031","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5123763828","display_name":"Shu Mu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shu Mu","raw_affiliation_strings":["State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123108178","display_name":"Mengfan Yang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengfan Yang","raw_affiliation_strings":["State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123768996","display_name":"Xinlong Lin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinlong Lin","raw_affiliation_strings":["State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123755995","display_name":"Qinghua Han","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinghua Han","raw_affiliation_strings":["State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123768897","display_name":"Siyu Chen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siyu Chen","raw_affiliation_strings":["State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058488226","display_name":"Yushi Zhang","orcid":"https://orcid.org/0000-0003-1552-6796","observed_orcids":["https://orcid.org/0000-0003-1552-6796"]},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yushi Zhang","raw_affiliation_strings":["State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081776292","display_name":"Mingcai Zhang","orcid":"https://orcid.org/0000-0003-3273-436X","observed_orcids":["https://orcid.org/0000-0003-3273-436X","https://orcid.org/0009-0005-6342-0453","https://orcid.org/0000-0001-8168-0236"]},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mingcai Zhang","raw_affiliation_strings":["State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048003366","display_name":"Zhaohu Li","orcid":"https://orcid.org/0000-0002-3826-4373","observed_orcids":["https://orcid.org/0000-0002-3826-4373"]},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaohu Li","raw_affiliation_strings":["State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Plant Environmental Resilience/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5058488226","https://openalex.org/A5081776292"],"corresponding_institution_ids":["https://openalex.org/I52158045"],"apc_list":{"value":1000,"currency":"USD","value_usd":1000},"apc_paid":{"value":1000,"currency":"USD","value_usd":1000},"fwci":2.4564,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.81559063,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12310","display_name":"Crop Yield and Soil Fertility","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12310","display_name":"Crop Yield and Soil Fertility","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12792","display_name":"Soil Management and Crop Yield","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10184","display_name":"Plant Molecular Biology Research","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ethephon","display_name":"ethephon","score":0.9950000047683716},{"id":"https://openalex.org/keywords/maize","display_name":"maize","score":0.9269999861717224},{"id":"https://openalex.org/keywords/root-system-architecture","display_name":"root architecture","score":0.7170000076293945},{"id":"https://openalex.org/keywords/root-anchorage","display_name":"root anchorage","score":0.7950000166893005},{"id":"https://openalex.org/keywords/lodging-resistance","display_name":"lodging resistance","score":0.9869999885559082},{"id":"https://openalex.org/keywords/root-morphology","display_name":"root morphology","score":0.824999988079071},{"id":"https://openalex.org/keywords/shoot-root-interaction","display_name":"shoot-root interaction","score":0.890999972820282},{"id":"https://openalex.org/keywords/root-shoot-ratio","display_name":"root-shoot ratio","score":0.8489999771118164},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.5809999704360962},{"id":"https://openalex.org/keywords/plant-growth-regulators","display_name":"plant growth regulators","score":0.6869999766349792}],"concepts":[{"id":"https://openalex.org/C2780751777","wikidata":"https://www.wikidata.org/wiki/Q209355","display_name":"Ethephon","level":4,"score":0.8019000291824341},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.6301000118255615},{"id":"https://openalex.org/C499950583","wikidata":"https://www.wikidata.org/wiki/Q183252","display_name":"Morphology (biology)","level":2,"score":0.5950999855995178},{"id":"https://openalex.org/C171078966","wikidata":"https://www.wikidata.org/wiki/Q111029","display_name":"Root (linguistics)","level":2,"score":0.5949000120162964},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.48339998722076416},{"id":"https://openalex.org/C155868670","wikidata":"https://www.wikidata.org/wiki/Q534131","display_name":"Root system","level":2,"score":0.42879998683929443},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4066999852657318},{"id":"https://openalex.org/C2780400012","wikidata":"https://www.wikidata.org/wiki/Q1825033","display_name":"Lateral root","level":5,"score":0.3865000009536743},{"id":"https://openalex.org/C53161047","wikidata":"https://www.wikidata.org/wiki/Q1351263","display_name":"Root hair","level":3,"score":0.3571999967098236},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.3544999957084656},{"id":"https://openalex.org/C2778239642","wikidata":"https://www.wikidata.org/wiki/Q3045481","display_name":"Plant development","level":3,"score":0.3278000056743622},{"id":"https://openalex.org/C70839106","wikidata":"https://www.wikidata.org/wiki/Q655362","display_name":"Plant morphology","level":2,"score":0.28130000829696655}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jia.2026.01.031","doi":"https://doi.org/10.1016/j.jia.2026.01.031","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jia.2026.01.031","pdf_url":null,"source":{"id":"https://openalex.org/S2491286908","display_name":"Journal of Integrative Agriculture","issn_l":"2095-3119","issn":["2095-3119","2352-3425"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Integrative Agriculture","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.jia.2026.01.031","doi":"https://doi.org/10.1016/j.jia.2026.01.031","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jia.2026.01.031","pdf_url":null,"source":{"id":"https://openalex.org/S2491286908","display_name":"Journal of Integrative Agriculture","issn_l":"2095-3119","issn":["2095-3119","2352-3425"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Integrative Agriculture","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9208999872207642,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":75,"referenced_works":["https://openalex.org/W211227317","https://openalex.org/W1841034523","https://openalex.org/W1967483718","https://openalex.org/W1967886095","https://openalex.org/W1973563468","https://openalex.org/W1983758687","https://openalex.org/W1984729182","https://openalex.org/W2011341729","https://openalex.org/W2013414890","https://openalex.org/W2037187009","https://openalex.org/W2042257794","https://openalex.org/W2045684556","https://openalex.org/W2051933845","https://openalex.org/W2054133219","https://openalex.org/W2058855688","https://openalex.org/W2062778708","https://openalex.org/W2076500419","https://openalex.org/W2081012145","https://openalex.org/W2090272973","https://openalex.org/W2091505326","https://openalex.org/W2098802880","https://openalex.org/W2107984857","https://openalex.org/W2114185778","https://openalex.org/W2118692586","https://openalex.org/W2120650780","https://openalex.org/W2129100664","https://openalex.org/W2130640640","https://openalex.org/W2130721526","https://openalex.org/W2136561085","https://openalex.org/W2142918694","https://openalex.org/W2156308384","https://openalex.org/W2160593032","https://openalex.org/W2164539402","https://openalex.org/W2169919305","https://openalex.org/W2277448137","https://openalex.org/W2278474229","https://openalex.org/W2281998920","https://openalex.org/W2465046129","https://openalex.org/W2467133702","https://openalex.org/W2477422828","https://openalex.org/W2481988088","https://openalex.org/W2535351431","https://openalex.org/W2760080117","https://openalex.org/W2766040066","https://openalex.org/W2770284368","https://openalex.org/W2772965906","https://openalex.org/W2782924576","https://openalex.org/W2799322818","https://openalex.org/W2803762842","https://openalex.org/W2889335892","https://openalex.org/W2896216398","https://openalex.org/W2911550841","https://openalex.org/W2911615186","https://openalex.org/W2923741749","https://openalex.org/W2935701095","https://openalex.org/W2943900725","https://openalex.org/W2962901549","https://openalex.org/W3017854767","https://openalex.org/W3164887978","https://openalex.org/W3204961471","https://openalex.org/W3214342862","https://openalex.org/W4214887516","https://openalex.org/W4225624090","https://openalex.org/W4295753480","https://openalex.org/W4315927611","https://openalex.org/W4366256738","https://openalex.org/W4386364124","https://openalex.org/W4386535002","https://openalex.org/W4393229740","https://openalex.org/W4399035716","https://openalex.org/W4401477575","https://openalex.org/W4407859108","https://openalex.org/W4412713898","https://openalex.org/W4412864387","https://openalex.org/W7081964802"],"related_works":["https://openalex.org/W7147403284","https://openalex.org/W2935701095","https://openalex.org/W7203619423","https://openalex.org/W2467133702","https://openalex.org/W4410567716","https://openalex.org/W2385449148","https://openalex.org/W2369252073","https://openalex.org/W4386248226","https://openalex.org/W2061967856","https://openalex.org/W7124310537"],"abstract_inverted_index":{"Ethephon":[0],"(ETH)":[1],"is":[2,22],"widely":[3],"applied":[4],"to":[5,31,57,214,220,270],"shape":[6,271],"plant":[7,11,212],"type":[8],"for":[9,36,279],"enhancing":[10,37,280],"lodging":[12,39,245,282],"resistance":[13,182,283],"in":[14,74,208,237,284],"maize":[15,52,76],"high-yield":[16],"and":[17,49,71,99,124,132,144,151,164,188,195,216,224,233,260,275],"efficient":[18,230],"production,":[19],"however,":[20],"there":[21],"limited":[23],"information":[24],"on":[25,65],"how":[26],"ethephon":[27],"regulates":[28],"root":[29,33,67,82,90,97,107,113,122,126,130,133,139,142,146,155,167,175,180,231,267,273],"traits":[30,70,269],"mediate":[32,266],"anchorage":[34,72,176,186],"strength":[35,73,187],"the":[38,59,66,85,93,101,159,209,244,251,257,281],"resistance.":[40],"To":[41],"clarify":[42],"this,":[43],"a":[44,162],"two-year":[45],"field":[46],"experiment":[47],"(2022":[48],"2023":[50],"summer":[51],"growing":[53],"seasons)":[54],"was":[55],"conducted":[56],"evaluate":[58],"regulatory":[60],"effect":[61],"of":[62,88,96,103,154,161,203,211,222,253],"ETH":[63,78,118,136,172,241,264],"application":[64,79,119,137,173],"development,":[68,91],"morphological":[69],"three":[75],"varieties.":[77],"advanced":[80],"nodal":[81,89,106,112],"initiation,":[83],"accelerated":[84],"growth":[86],"rate":[87],"shortened":[92],"developmental":[94],"duration":[95],"whorl,":[98],"induced":[100],"formation":[102],"an":[104,199],"additional":[105],"whorl":[108],"without":[109],"significantly":[110,120],"affecting":[111],"number":[114,252],"per":[115],"whorl.":[116],"Meanwhile,":[117,198],"increased":[121,138,200,250],"length":[123],"lateral":[125],"number,":[127],"but":[128],"reduced":[129,243],"diameter":[131],"volume.":[134],"Furthermore,":[135],"angle,":[140,147,185],"top":[141],"angle":[143],"bottom":[145],"while":[148,249],"decreasing":[149],"maximum":[150],"median":[152],"width":[153],"system,":[156],"which":[157],"facilitated":[158],"development":[160,232],"steeper":[163],"more":[165,229],"compact":[166],"system":[168],"architecture.":[169],"In":[170],"addition,":[171],"strengthened":[174],"by":[177,191,247],"improving":[178],"vertical":[179],"pulling":[181],"(VRPR),":[183],"failure":[184],"safety":[189],"factor":[190],"20.6,":[192],"18,":[193],"20.7,":[194],"68.8%,":[196],"respectively.":[197],"root-to-shoot":[201],"ratio":[202],"14.7%,":[204],"along":[205],"with":[206],"reductions":[207],"ratios":[210],"height":[213],"VRPR":[215,221],"shoot":[217],"fresh":[218],"weight":[219],"21.5":[223],"26.8%,":[225],"respectively,":[226],"collectively":[227],"indicated":[228],"improved":[234,256],"shoot-root":[235],"interaction":[236,278],"ETH-treated":[238],"plants.":[239],"Moreover,":[240],"effectively":[242],"rates":[246],"73.9%,":[248],"harvest":[254,261],"ears,":[255],"grain":[258],"yield":[259],"index.":[262],"Overall,":[263],"could":[265],"morphology":[268],"steep":[272],"architecture":[274],"improve":[276],"shoot\u2013root":[277],"maize.":[285]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-01-25T00:00:00"}