{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T05:48:38Z","timestamp":1791611318792,"version":"4.3.4"},"reference-count":58,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T00:00:00Z","timestamp":1791504000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T00:00:00Z","timestamp":1791504000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100005825","name":"National Institute of Food and Agriculture","doi-asserted-by":"publisher","award":["LAB#94757"],"award-info":[{"award-number":["LAB#94757"]}],"id":[{"id":"10.13039\/100005825","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["acsess.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["The Plant Genome"],"published-print":{"date-parts":[[2026,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Rice blast, caused by\n                    <jats:italic>Magnaporthe oryzae<\/jats:italic>\n                    (syn.\n                    <jats:italic>Pyricularia oryzae<\/jats:italic>\n                    ), remains a major disease in US rice (\n                    <jats:italic>Oryza sativa<\/jats:italic>\n                    L.) production, highlighting the need for additional resistance loci and continued development of blast\u2010resistant rice varieties. We evaluated 258 US elite long\u2010grain breeding lines for resistance to four\n                    <jats:italic>M. oryzae<\/jats:italic>\n                    strains representing blast races IB\u20101, IB\u201017, IB\u201049, and IE1K and conducted a genome\u2010wide association study using 543,136 single\u2010nucleotide polymorphisms. Thirteen significant loci were detected, including three multi\u2010race resistance loci. The strongest locus,\n                    <jats:italic>qBlast4.1<\/jats:italic>\n                    , overlapped the\n                    <jats:italic>Pi63<\/jats:italic>\n                    region and conferred resistance to IB\u20101, IB\u201049, and IE1K. A second locus,\n                    <jats:italic>qBlast12.1<\/jats:italic>\n                    , located near the\n                    <jats:italic>Pita<\/jats:italic>\n                    gene cluster, contributed resistance to IB\u20101 and IB\u201017.\n                    <jats:italic>qBlast4.1<\/jats:italic>\n                    and\n                    <jats:italic>qBlast12.1<\/jats:italic>\n                    explained up to 38% and 56% of phenotypic variation, respectively, and jointly accounted for 74% of the variation for IB\u20101. Both loci were validated in a recombinant inbred line population. Additional screening with eight\n                    <jats:italic>M. oryzae<\/jats:italic>\n                    strains demonstrated complementary resistance profiles for\n                    <jats:italic>qBlast4.1<\/jats:italic>\n                    and\n                    <jats:italic>qBlast12.1<\/jats:italic>\n                    . These results show that\n                    <jats:italic>qBlast4.1<\/jats:italic>\n                    confers resistance to multiple blast races. Together,\n                    <jats:italic>qBlast4.1<\/jats:italic>\n                    and\n                    <jats:italic>qBlast12.1<\/jats:italic>\n                    provide valuable targets for marker\u2010assisted breeding. Resistant alleles at both loci were present in only 6.4% of elite breeding lines, highlighting substantial opportunities for resistance allele pyramiding.\n                  <\/jats:p>","DOI":"10.1002\/tpg2.70316","type":"journal-article","created":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T04:53:37Z","timestamp":1791608017000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["A multi\u2010race blast resistance locus identified and validated in US elite rice via association and biparental mapping"],"prefix":"10.1002","volume":"19","author":[{"given":"J. M.","family":"Manangkil","sequence":"first","affiliation":[{"name":"H. Rouse Caffey Rice Research Station Louisiana State University Agricultural Center  Rayne Louisiana USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7366-3169","authenticated-orcid":false,"given":"B.","family":"Angira","sequence":"additional","affiliation":[{"name":"H. Rouse Caffey Rice Research Station Louisiana State University Agricultural Center  Rayne Louisiana USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E.","family":"Oliveira\u2010Garcia","sequence":"additional","affiliation":[{"name":"Sakata Seed America, Inc.  Salinas California USA"},{"name":"Department of Plant Pathology and Crop Physiology Louisiana State University Agricultural Center  Baton Rouge Louisiana USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J. K.","family":"Richards","sequence":"additional","affiliation":[{"name":"Department of Plant Pathology and Crop Physiology Louisiana State University Agricultural Center  Baton Rouge Louisiana USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R.","family":"Fritsche\u2010Neto","sequence":"additional","affiliation":[{"name":"H. Rouse Caffey Rice Research Station Louisiana State University Agricultural Center  Rayne Louisiana USA"},{"name":"Department of Horticulture Sciences North Carolina State University  Raleigh North Carolina USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"Punzalan","sequence":"additional","affiliation":[{"name":"H. Rouse Caffey Rice Research Station Louisiana State University Agricultural Center  Rayne Louisiana USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C. O.","family":"Hernandez","sequence":"additional","affiliation":[{"name":"Department of Agriculture, Nutrition, and Food Systems University of New Hampshire  Durham New Hampshire USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9522-9585","authenticated-orcid":false,"given":"K.","family":"Robbins","sequence":"additional","affiliation":[{"name":"Cornell Institute for Digital Agriculture Cornell University  Ithaca New York USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"McCouch","sequence":"additional","affiliation":[{"name":"Section of Plant Breeding and Genetics, School of Integrated Plant Sciences Cornell University  Ithaca New York USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6461-6504","authenticated-orcid":false,"given":"A. N.","family":"Famoso","sequence":"additional","affiliation":[{"name":"H. Rouse Caffey Rice Research Station Louisiana State University Agricultural Center  Rayne Louisiana USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,10,9]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00122\u2010021\u201003821\u20102"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.3389\/fgene.2022.923078"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.3390\/agronomy9080451"},{"key":"e_1_2_11_5_1","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1016\/B978-0-12-382034-1.00008-6","volume-title":"The fungi","author":"Boddy L.","year":"2016"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1105\/tpc.12.11.2033"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.3390\/d9040055"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/tpg2.20219"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0156744"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1093\/bioinformatics\/btr330"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1093\/gigascience\/giab008"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1364\u20103703.2011.00783.x"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1038\/ng.806"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.2135\/cropsci2004.1790"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11032\u2010005\u20104735\u20104"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00122\u2010012\u20101852\u20104"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.2144\/btn\u20102023\u20100054"},{"key":"e_1_2_11_18_1","unstructured":"Groth D.(2011).Rice blast management methods[Conference presentation]. 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