Capitalizing genebank core collections for rare and novel disease resistance loci to enhance barley resilience

  1. Yuan, Zhihui ORCID logo
  2. Rembe, Max ORCID logo
  3. Mascher, Martin ORCID logo
  4. Stein, Nils ORCID logo
  5. Jayakodi, Murukarthick ORCID logo
  6. Börner, Andreas ORCID logo
  7. Oldach, Klaus ORCID logo
  8. Jahoor, Ahmed
  9. Jensen, Jens Due
  10. Rudloff, Julia
  11. Dohrendorf, Viktoria-Elisabeth
  12. Kuhfus, Luisa Pauline
  13. Dyrszka, Emmanuelle
  14. Conte, Matthieu
  15. Hinz, Frederik
  16. Trouchaud, Salim
  17. Reif, Jochen ORCID logo
  18. El Hanafi, Samira ORCID logo

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WeightNameValue
1000 Titel
  • Capitalizing genebank core collections for rare and novel disease resistance loci to enhance barley resilience
1000 Autor/in
  1. Yuan, Zhihui |
  2. Rembe, Max |
  3. Mascher, Martin |
  4. Stein, Nils |
  5. Jayakodi, Murukarthick |
  6. Börner, Andreas |
  7. Oldach, Klaus |
  8. Jahoor, Ahmed |
  9. Jensen, Jens Due |
  10. Rudloff, Julia |
  11. Dohrendorf, Viktoria-Elisabeth |
  12. Kuhfus, Luisa Pauline |
  13. Dyrszka, Emmanuelle |
  14. Conte, Matthieu |
  15. Hinz, Frederik |
  16. Trouchaud, Salim |
  17. Reif, Jochen |
  18. El Hanafi, Samira |
1000 Erscheinungsjahr 2024
1000 LeibnizOpen
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2024-06-27
1000 Erschienen in
1000 Quellenangabe
  • 75(18):5940-5954
1000 FRL-Sammlung
1000 Copyrightjahr
  • 2024
1000 Lizenz
1000 Verlagsversion
  • https://dx.doi.org/10.1093/jxb/erae283 |
  • https://pmc.ncbi.nlm.nih.gov/articles/PMC11427843/ |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • In the realm of agricultural sustainability, the utilization of plant genetic resources (PGRs) for enhanced disease resistance is paramount. Preservation efforts in genebanks are justified by their potential contributions to future crop improvement. To capitalize on the potential of PGRs, we focused on a barley core collection from the German ex situ genebank, and contrasted it with a European elite collection. The phenotypic assessment included 812 PGRs and 298 elites with a particular emphasis on four disease traits (Puccinia hordei, Blumeria graminis hordei, Ramularia collo-cygni, and Rhynchosporium commune). An integrated genome-wide association study, employing both Bayesian-information and Linkage-disequilibrium Iteratively Nested Keyway (BLINK) and a linear mixed model, was performed to unravel the genetic underpinnings of disease resistance. A total of 932 marker-trait associations were identified and assigned to 49 quantitative trait loci. The accumulation of novel and rare resistance alleles significantly bolstered the overall resistance level in PGRs. Three PGR donors with high counts of novel/rare alleles and exhibited exceptional resistance to leaf rust and powdery mildew were identified, offering promise for targeted pre-breeding goals and enhanced resilience in forthcoming varieties. Our findings underscore the critical contribution of PGRs to strengthening crop resilience and advancing sustainable agricultural practices.
1000 Sacherschließung
lokal rare and novel alleles
lokal core collection
lokal genome-wide association analysis
lokal disease resistance
lokal plant genetic resources
lokal barley
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. https://orcid.org/0000-0001-9270-0036|https://orcid.org/0000-0003-3730-9389|https://orcid.org/0000-0001-6373-6013|https://orcid.org/0000-0003-3011-8731|https://orcid.org/0000-0003-2951-0541|https://orcid.org/0000-0003-3301-9026|https://orcid.org/0000-0002-7114-2650|https://frl.publisso.de/adhoc/uri/SmFob29yLCBBaG1lZCA=|https://frl.publisso.de/adhoc/uri/SmVuc2VuLCBKZW5zIER1ZQ==|https://frl.publisso.de/adhoc/uri/UnVkbG9mZiwgSnVsaWE=|https://frl.publisso.de/adhoc/uri/RG9ocmVuZG9yZiwgVmlrdG9yaWEtRWxpc2FiZXRoIA==|https://frl.publisso.de/adhoc/uri/S3VoZnVzLCBMdWlzYSBQYXVsaW5l|https://frl.publisso.de/adhoc/uri/RHlyc3prYSwgRW1tYW51ZWxsZQ==|https://frl.publisso.de/adhoc/uri/Q29udGUsIE1hdHRoaWV1IA==|https://frl.publisso.de/adhoc/uri/SGlueiwgRnJlZGVyaWs=|https://frl.publisso.de/adhoc/uri/VHJvdWNoYXVkLCBTYWxpbSAgIA==|https://orcid.org/0000-0002-6742-265X|https://orcid.org/0000-0002-1445-9723
1000 Label
1000 Förderer
  1. Bundesministerium für Bildung und Forschung |
1000 Fördernummer
  1. 031B0190A;031B0884A
1000 Förderprogramm
  1. SHAPE-P1;SHAPE-P2
1000 Dateien
1000 Förderung
  1. 1000 joinedFunding-child
    1000 Förderer Bundesministerium für Bildung und Forschung |
    1000 Förderprogramm SHAPE-P1;SHAPE-P2
    1000 Fördernummer 031B0190A;031B0884A
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6489128.rdf
1000 Erstellt am 2024-11-22T13:30:37.302+0100
1000 Erstellt von 325
1000 beschreibt frl:6489128
1000 Bearbeitet von 317
1000 Zuletzt bearbeitet 2025-02-24T13:14:04.756+0100
1000 Objekt bearb. Mon Feb 24 13:13:52 CET 2025
1000 Vgl. frl:6489128
1000 Oai Id
  1. oai:frl.publisso.de:frl:6489128 |
1000 Sichtbarkeit Metadaten public
1000 Sichtbarkeit Daten public
1000 Gegenstand von

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