{"id":"https://openalex.org/W7224760540","doi":"https://doi.org/10.1094/phyto-07-26-0240-r","title":"Identification and Characterization of a New Leaf Rust Resistance Gene LrGR in Bread Wheat Cultivar Graecum 48","display_name":"Identification and Characterization of a New Leaf Rust Resistance Gene LrGR in Bread Wheat Cultivar Graecum 48","publication_year":2026,"publication_date":"2026-10-30","ids":{"openalex":"https://openalex.org/W7224760540","doi":"https://doi.org/10.1094/phyto-07-26-0240-r","pmid":"https://pubmed.ncbi.nlm.nih.gov/42961303"},"language":"en","primary_location":{"id":"doi:10.1094/phyto-07-26-0240-r","doi":"https://doi.org/10.1094/phyto-07-26-0240-r","is_oa":false,"landing_page_url":"https://doi.org/10.1094/phyto-07-26-0240-r","pdf_url":null,"source":{"id":"https://openalex.org/S85201822","display_name":"Phytopathology","issn_l":"0031-949X","issn":["0031-949X","1943-7684"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320276","host_organization_name":"American Phytopathological Society","host_organization_lineage":["https://openalex.org/P4310320276"],"host_organization_lineage_names":["American Phytopathological Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Phytopathology\u00ae","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045372401","display_name":"Tezera W. Wolabu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tezera W. Wolabu","raw_affiliation_strings":["5.\tPlant and Soil Science Department, Oklahoma State University, PASS, 421 Classroom Building, Stillwater, Oklahoma, United States, 74078, ;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"5.\tPlant and Soil Science Department, Oklahoma State University, PASS, 421 Classroom Building, Stillwater, Oklahoma, United States, 74078, ;","institution_ids":["https://openalex.org/I115475287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160176814","display_name":"Genqiao Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Genqiao Li","raw_affiliation_strings":["USDA-ARS Plains Area, Stillwater, Oklahoma, United States, ;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USDA-ARS Plains Area, Stillwater, Oklahoma, United States, ;","institution_ids":["https://openalex.org/I1312222531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112712569","display_name":"Amy Bernardo","orcid":"https://orcid.org/0009-0004-0725-5003","observed_orcids":["https://orcid.org/0009-0004-0725-5003"]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amy Bernardo","raw_affiliation_strings":["USDA-ARS, Manhattan, United States;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USDA-ARS, Manhattan, United States;","institution_ids":["https://openalex.org/I1312222531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058075784","display_name":"Kelly D. Chenault Chamberlin","orcid":"https://orcid.org/0000-0002-1607-1378","observed_orcids":["https://orcid.org/0000-0002-1607-1378"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kelly Chamberlin","raw_affiliation_strings":["Stillwater, Oklahoma, United States, ;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stillwater, Oklahoma, United States, ;","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063862733","display_name":"Brett F. Carver","orcid":"https://orcid.org/0000-0001-6800-5754","observed_orcids":["https://orcid.org/0000-0001-6800-5754"]},"institutions":[{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brett F. Carver","raw_affiliation_strings":["Oklahoma State University, Plant and Soil Sciences, Stillwater, Oklahoma, United States;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oklahoma State University, Plant and Soil Sciences, Stillwater, Oklahoma, United States;","institution_ids":["https://openalex.org/I115475287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133474044","display_name":"Yanqi Wu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yanqi Wu","raw_affiliation_strings":["5.\tPlant and Soil Science Department, Oklahoma State University, Stillwater, United States;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"5.\tPlant and Soil Science Department, Oklahoma State University, Stillwater, United States;","institution_ids":["https://openalex.org/I115475287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5160221826","display_name":"Xiangyang Xu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I1336096307","display_name":"United States Department of Agriculture","ror":"https://ror.org/01na82s61","country_code":"US","type":"government","lineage":["https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiangyang Xu","raw_affiliation_strings":["USDA-ARS Plains Area, 1301 N Western RD, Wheat, Peanut and Other Field Crop Research Unit, Stillwater, Stillwater, Oklahoma, United States, 74075,","USDA_ARS, 1301 Western RD, Wheat, Peanut and Other Field Crop Research Unit;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USDA-ARS Plains Area, 1301 N Western RD, Wheat, Peanut and Other Field Crop Research Unit, Stillwater, Stillwater, Oklahoma, United States, 74075,","institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"raw_affiliation_string":"USDA_ARS, 1301 Western RD, Wheat, Peanut and Other Field Crop Research Unit;","institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.80914333,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T10733","display_name":"Wheat and Barley Genetics and Pathology","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10733","display_name":"Wheat and Barley Genetics and Pathology","score":1.0,"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"}},{"id":"https://openalex.org/T12858","display_name":"Plant Disease Resistance and Genetics","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"}},{"id":"https://openalex.org/T12115","display_name":"Genetic and Environmental Crop Studies","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/leaf-rust-resistance","display_name":"leaf rust resistance","score":0.9039999842643738},{"id":"https://openalex.org/keywords/puccinia-triticina","display_name":"Puccinia triticina","score":0.9269999861717224},{"id":"https://openalex.org/keywords/wheat","display_name":"wheat","score":0.906000018119812},{"id":"https://openalex.org/keywords/chromosome-2d","display_name":"chromosome 2D","score":0.8619999885559082},{"id":"https://openalex.org/keywords/recombinant-inbred-lines","display_name":"recombinant inbred lines","score":0.8949999809265137},{"id":"https://openalex.org/keywords/snp-markers","display_name":"SNP markers","score":0.7639999985694885},{"id":"https://openalex.org/keywords/kasp-markers","display_name":"KASP markers","score":0.9750000238418579},{"id":"https://openalex.org/keywords/linkage-mapping","display_name":"linkage mapping","score":0.6919999718666077},{"id":"https://openalex.org/keywords/allelism-testing","display_name":"allelism testing","score":0.7409999966621399},{"id":"https://openalex.org/keywords/marker-assisted-selection","display_name":"marker-assisted selection","score":0.9440000057220459},{"id":"https://openalex.org/keywords/wheat-breeding","display_name":"wheat breeding","score":0.32600000500679016}],"concepts":[{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.9470999836921692},{"id":"https://openalex.org/C197781089","wikidata":"https://www.wikidata.org/wiki/Q575650","display_name":"Rust (programming language)","level":2,"score":0.6481000185012817},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.6394000053405762},{"id":"https://openalex.org/C197321923","wikidata":"https://www.wikidata.org/wiki/Q4886","display_name":"Cultivar","level":2,"score":0.5771999955177307},{"id":"https://openalex.org/C153209595","wikidata":"https://www.wikidata.org/wiki/Q501128","display_name":"Single-nucleotide polymorphism","level":4,"score":0.5662999749183655},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.5351999998092651},{"id":"https://openalex.org/C135763542","wikidata":"https://www.wikidata.org/wiki/Q106016","display_name":"Genotype","level":3,"score":0.5242000222206116},{"id":"https://openalex.org/C76725341","wikidata":"https://www.wikidata.org/wiki/Q1893126","display_name":"Inbred strain","level":3,"score":0.5187000036239624},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.45590001344680786},{"id":"https://openalex.org/C190789776","wikidata":"https://www.wikidata.org/wiki/Q767511","display_name":"Genetic marker","level":3,"score":0.4214000105857849},{"id":"https://openalex.org/C180754005","wikidata":"https://www.wikidata.org/wiki/Q80726","display_name":"Allele","level":3,"score":0.3935999870300293},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.38760000467300415},{"id":"https://openalex.org/C23085057","wikidata":"https://www.wikidata.org/wiki/Q5532877","display_name":"Genetic analysis","level":3,"score":0.3610999882221222},{"id":"https://openalex.org/C2779227213","wikidata":"https://www.wikidata.org/wiki/Q3954823","display_name":"Marker-assisted selection","level":4,"score":0.359499990940094},{"id":"https://openalex.org/C93678976","wikidata":"https://www.wikidata.org/wiki/Q4215946","display_name":"Plant disease resistance","level":3,"score":0.33329999446868896},{"id":"https://openalex.org/C142870003","wikidata":"https://www.wikidata.org/wiki/Q843863","display_name":"Genetic linkage","level":3,"score":0.3303999900817871},{"id":"https://openalex.org/C122735190","wikidata":"https://www.wikidata.org/wiki/Q715789","display_name":"Gene mapping","level":4,"score":0.32199999690055847},{"id":"https://openalex.org/C30481170","wikidata":"https://www.wikidata.org/wiki/Q37748","display_name":"Chromosome","level":3,"score":0.3095000088214874},{"id":"https://openalex.org/C81941488","wikidata":"https://www.wikidata.org/wiki/Q853421","display_name":"Quantitative trait locus","level":3,"score":0.3059999942779541},{"id":"https://openalex.org/C68873052","wikidata":"https://www.wikidata.org/wiki/Q349856","display_name":"Genetic variation","level":3,"score":0.3000999987125397},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.29980000853538513},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.2994999885559082},{"id":"https://openalex.org/C163691529","wikidata":"https://www.wikidata.org/wiki/Q7391886","display_name":"SNP genotyping","level":5,"score":0.2840000092983246},{"id":"https://openalex.org/C2780068994","wikidata":"https://www.wikidata.org/wiki/Q161098","display_name":"Common wheat","level":4,"score":0.2825999855995178},{"id":"https://openalex.org/C2780783536","wikidata":"https://www.wikidata.org/wiki/Q24268","display_name":"Puccinia recondita","level":3,"score":0.27619999647140503},{"id":"https://openalex.org/C2777160741","wikidata":"https://www.wikidata.org/wiki/Q2311855","display_name":"Molecular marker","level":3,"score":0.2653999924659729},{"id":"https://openalex.org/C142133378","wikidata":"https://www.wikidata.org/wiki/Q7201518","display_name":"Plant genetics","level":4,"score":0.2637999951839447},{"id":"https://openalex.org/C2778975149","wikidata":"https://www.wikidata.org/wiki/Q100683084","display_name":"Wheat leaf rust","level":4,"score":0.2506999969482422}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1094/phyto-07-26-0240-r","doi":"https://doi.org/10.1094/phyto-07-26-0240-r","is_oa":false,"landing_page_url":"https://doi.org/10.1094/phyto-07-26-0240-r","pdf_url":null,"source":{"id":"https://openalex.org/S85201822","display_name":"Phytopathology","issn_l":"0031-949X","issn":["0031-949X","1943-7684"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320276","host_organization_name":"American Phytopathological Society","host_organization_lineage":["https://openalex.org/P4310320276"],"host_organization_lineage_names":["American Phytopathological Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Phytopathology\u00ae","raw_type":"journal-article"},{"id":"pmid:42961303","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42961303","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Phytopathology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.991100013256073}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4283066018","https://openalex.org/W3087393370","https://openalex.org/W3189408855","https://openalex.org/W2230280921","https://openalex.org/W4407348703","https://openalex.org/W2355976712","https://openalex.org/W7140659013","https://openalex.org/W1802094786","https://openalex.org/W2079370462","https://openalex.org/W306552167"],"abstract_inverted_index":{"Leaf":[0],"rust,":[1],"caused":[2],"by":[3],"Puccinia":[4],"triticina":[5],"(":[6],"Pt":[7,74],"),":[8],"poses":[9],"a":[10,53,61,87,121,214],"serious":[11],"threat":[12],"to":[13,51,73,100,146,166,185,247],"sustainable":[14],"wheat":[15,63],"production":[16],"globally,":[17],"and":[18,68,84,152,193,217,222,227,231,242],"identification":[19,102],"of":[20,34,89,103,113,123,135,188,209],"leaf":[21,54,128,175],"rust":[22,55,129,176],"resistance":[23,56,130,177],"genes":[24],"that":[25],"can":[26,244],"be":[27,245],"readily":[28],"used":[29,165,246],"in":[30,58,66,116,131,141,160,179,196,203,250],"cultivar":[31,64],"development":[32],"is":[33,213],"agronomic":[35],"importance.":[36],"A":[37,207],"recombinant":[38],"inbred":[39],"line":[40],"(RIL)":[41],"population":[42],"was":[43,69],"developed":[44,65],"from":[45],"Graecum":[46,59,82,180],"48":[47,83],"\u00d7":[48],"TAM":[49,85],"110":[50],"characterize":[52],"gene":[57,178],"48,":[60,181],"winter":[62],"Kazakhstan,":[67],"evaluated":[70],"for":[71],"responses":[72],"race":[75],"MMPSD":[76],"(isolate:":[77],"Pt52-2":[78],").":[79],"Together":[80],"with":[81,92,127,156],"110,":[86],"subset":[88],"20":[90],"RILs":[91,119],"contrasting":[93],"phenotypes":[94],"were":[95,144,164,229],"genotyped":[96],"using":[97],"genotyping-by-sequencing,":[98],"leading":[99],"the":[101,117,132,161,168,174,197,218],"20,379":[104],"single":[105],"nucleotide":[106],"polymorphic":[107],"(SNP)":[108],"markers.":[109],"Allele":[110],"distribution":[111],"analyses":[112],"each":[114],"SNP":[115],"sequenced":[118],"identified":[120],"set":[122],"SNPs":[124,140],"closely":[125],"associated":[126],"terminal":[133],"region":[134,143],"chromosome":[136],"arm":[137],"2DS.":[138],"Four":[139],"this":[142],"converted":[145],"kompetitive":[147],"allele-specific":[148],"PCR":[149],"(KASP)":[150],"markers,":[151,154],"these":[153],"together":[155],"those":[157],"previously":[158],"mapped":[159],"target":[162],"region,":[163],"genotype":[167],"RIL":[169],"population.":[170],"Linkage":[171],"analysis":[172],"delimited":[173],"designated":[182],"LrGR":[183,212,226,238,249],",":[184],"an":[186],"interval":[187],"53":[189],"Kb":[190],"between":[191,225],"64.46":[192],"64.51":[194],"Mb":[195],"Chinese":[198],"Spring":[199],"IWGSC":[200],"RefSeq":[201],"2.1,":[202],"which":[204],"Lr2":[205,228],"resides.":[206],"test":[208],"allelism":[210],"indicated":[211],"novel":[215],"gene,":[216],"estimated":[219],"recombination":[220],"frequency":[221],"genetic":[223],"distance":[224],"7.87%":[230],"7.95":[232],"cM,":[233],"respectively.":[234],"KASP":[235],"markers":[236],"flanking":[237],"such":[239],"as":[240],"kwm1620":[241],"kwm1632":[243],"tag":[248],"marker-assisted":[251],"selection.":[252]},"counts_by_year":[],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2026-10-31T00:00:00"}
