{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,25]],"date-time":"2026-08-25T19:20:56Z","timestamp":1787685656323,"version":"build-2784847793"},"reference-count":41,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2024,10,8]],"date-time":"2024-10-08T00:00:00Z","timestamp":1728345600000},"content-version":"vor","delay-in-days":7,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["3210170116"],"award-info":[{"award-number":["3210170116"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["bsppjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Molecular Plant Pathology"],"published-print":{"date-parts":[[2024,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    ATP\u2010binding cassette (ABC) transporters hydrolyse ATP to transport various substrates. Previous studies have shown that ABC transporters are responsible for transporting plant hormones and heavy metals, thus contributing to plant immunity. Herein, we identified a wheat G\u2010type ABC transporter, TaABCG2\u20105B, that responds to salicylic acid (SA) treatment and is induced by\n                    <jats:italic>Fusarium graminearum<\/jats:italic>\n                    , the primary pathogen causing Fusarium head blight (FHB). The loss\u2010of\u2010function mutation of\n                    <jats:italic>TaABCG2<\/jats:italic>\n                    \u20105B (\u0394\n                    <jats:italic>Taabcg2<\/jats:italic>\n                    \u20105B) reduced SA accumulation and increased susceptibility to\n                    <jats:italic>F. graminearum<\/jats:italic>\n                    . Conversely, overexpression of\n                    <jats:italic>TaABCG2<\/jats:italic>\n                    \u20105B (OE\u2010\n                    <jats:italic>TaABCG2<\/jats:italic>\n                    \u20105B) exerted the opposite effect. Quantification of intracellular SA in \u0394\n                    <jats:italic>Taabcg2<\/jats:italic>\n                    \u20105B and OE\u2010\n                    <jats:italic>TaABCG2<\/jats:italic>\n                    \u20105B protoplasts revealed that TaABCG2\u20105B acts as an importer, facilitating the transport of SA into the cytoplasm. This role was further confirmed by Cd\n                    <jats:sup>2+<\/jats:sup>\n                    absorption experiments in wheat roots, indicating that TaABCG2\u20105B also participates in Cd\n                    <jats:sup>2+<\/jats:sup>\n                    transport. Thus, TaABCG2\u20105B acts as an importer and is crucial for transporting multiple substrates. Notably, the homologous gene\n                    <jats:italic>TaABCG2<\/jats:italic>\n                    \u20105A also facilitated Cd\n                    <jats:sup>2+<\/jats:sup>\n                    uptake in wheat roots but did not significantly influence SA accumulation or FHB resistance. Therefore, TaABCG2 could be a valuable target for enhancing wheat tolerance to Cd\n                    <jats:sup>2+<\/jats:sup>\n                    and improving FHB resistance.\n                  <\/jats:p>","DOI":"10.1111\/mpp.70013","type":"journal-article","created":{"date-parts":[[2024,10,8]],"date-time":"2024-10-08T12:48:21Z","timestamp":1728391701000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["<scp>ATP<\/scp>\n                    \u2010binding cassette transporter\n                    <scp>TaABCG2<\/scp>\n                    contributes to Fusarium head blight resistance by mediating salicylic acid transport in wheat"],"prefix":"10.1111","volume":"25","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7372-6596","authenticated-orcid":false,"given":"Ya\u2010Zhou","family":"Zhang","sequence":"first","affiliation":[{"name":"State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China Sichuan Agricultural University  Chengdu Sichuan China"},{"name":"Triticeae Research Institute, Sichuan Agricultural University  Chengdu Sichuan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jie","family":"Man","sequence":"additional","affiliation":[{"name":"Triticeae Research Institute, Sichuan Agricultural University  Chengdu Sichuan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lan","family":"Wen","sequence":"additional","affiliation":[{"name":"Triticeae Research Institute, Sichuan Agricultural University  Chengdu Sichuan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Si\u2010Qi","family":"Tan","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China Sichuan Agricultural University  Chengdu Sichuan China"},{"name":"Triticeae Research Institute, Sichuan Agricultural University  Chengdu Sichuan 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