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Genomic surveillance uncovers a pandemic clonal lineage of the wheat blast fungus

dc.creatorLatorre, S.M.
dc.creatorWere, V.M.
dc.creatorFoster, A.J.
dc.creatorLangner, T.
dc.creatorMalmgren, A.
dc.creatorHarant, A.
dc.creatorSoichiro Asuke
dc.creatorReyes-Avila, S.
dc.creatorGupta, D.R.
dc.creatorJensen, C.
dc.creatorWeibin Ma
dc.creatorMahmud, N.U.
dc.creatorMd. Shåbab Mehebub
dc.creatorRabson M. Mulenga
dc.creatorAbu Naim Md. Muzahid
dc.creatorSanjoy Kumar Paul
dc.creatorS. M. Fajle Rabby
dc.creatorAbdullah Al Mahbub Rahat
dc.creatorRyder, L.
dc.creatorRam-Krishna Shrestha
dc.creatorSichilima, S.
dc.creatorSoanes, D.M.
dc.creatorSingh, P.K.
dc.creatorBentley, A.R.
dc.creatorSaunders, D.G.O.
dc.creatorYukio Tosa
dc.creatorCroll, D.
dc.creatorLamour, K.
dc.creatorIslam, M.T.
dc.creatorTembo, B.
dc.creatorWin, J.
dc.creatorTalbot, N.J.
dc.creatorBurbano, H.A.
dc.creatorKamoun, S.
dc.date2023-04-28T00:20:17Z
dc.date2023-04-28T00:20:17Z
dc.date2023
dc.date.accessioned2023-07-17T20:10:33Z
dc.date.available2023-07-17T20:10:33Z
dc.identifierhttps://hdl.handle.net/10883/22584
dc.identifier10.1371/journal.pbio.3002052
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7514327
dc.descriptionWheat, one of the most important food crops, is threatened by a blast disease pandemic. Here, we show that a clonal lineage of the wheat blast fungus recently spread to Asia and Africa following two independent introductions from South America. Through a combination of genome analyses and laboratory experiments, we show that the decade-old blast pandemic lineage can be controlled by the Rmg8 disease resistance gene and is sensitive to strobilurin fungicides. However, we also highlight the potential of the pandemic clone to evolve fungicide-insensitive variants and sexually recombine with African lineages. This underscores the urgent need for genomic surveillance to track and mitigate the spread of wheat blast outside of South America and to guide preemptive wheat breeding for blast resistance.
dc.descriptione3002052
dc.languageEnglish
dc.publisherPublic Library of Science
dc.relationhttps://figshare.com/articles/figure/The_emergence_of_wheat_blast_in_Bangladesh_and_Zambia_was_caused_by_the_B71_genetic_lineage_of_i_Magnaporthe_oryzae_i_/22588214
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dc.rightsOpen Access
dc.source4
dc.source21
dc.source1545-7885
dc.sourcePLoS biology
dc.subjectAGRICULTURAL SCIENCES AND BIOTECHNOLOGY
dc.subjectGenome Analyses
dc.subjectBlast Disease Pandemic
dc.subjectClonal Lineage
dc.subjectRmg8 Gene
dc.subjectGENOMICS
dc.subjectPANDEMICS
dc.subjectWHEAT
dc.subjectBLASTS (OF PLANTS)
dc.subjectDISEASE RESISTANCE
dc.subjectWheat
dc.titleGenomic surveillance uncovers a pandemic clonal lineage of the wheat blast fungus
dc.typeArticle
dc.typePublished Version
dc.coverageSan Francisco, CA (USA)


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