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A lineage-specific Exo70 is required for receptor kinase-mediated immunity in barley
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SYSNO ASEP 0562062 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název A lineage-specific Exo70 is required for receptor kinase-mediated immunity in barley Tvůrce(i) Holden, S. (GB)
Bergum, M. (GB)
Green, P.R. (GB)
Bettgenhaeuser, J. (SA)
Hernández-Pinzón, I. (GB)
Thind, A. (GB)
Clare, S. (GB)
Russell, J. M. (GB)
Hubbard, A. (US)
Taylor, J. (GB)
Smoker, M. (GB)
Gardiner, M. (GB)
Civolani, L. (IT)
Cosenza, F. (IT)
Rosignoli, S. (IT)
Strugala, R. (DE)
Molnár, István (UEB-Q) ORCID
Šimková, Hana (UEB-Q) RID, ORCID
Doležel, Jaroslav (UEB-Q) RID, ORCID
Schaffrath, U. (DE)
Barrett, M. (GB)
Salvi, S. (IT)
Moscou, M. J. (US)Celkový počet autorů 23 Číslo článku eabn7258 Zdroj.dok. Science Advances. - : American Association for the Advancement of Science - ISSN 2375-2548
Roč. 8, č. 27 (2022)Poč.str. 12 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova LEUCINE-RICH REPEAT ; DISEASE RESISTANCE ; EXOCYST Obor OECD Biochemistry and molecular biology CEP EF16_019/0000827 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Způsob publikování Open access Institucionální podpora UEB-Q - RVO:61389030 UT WOS 000823446300021 EID SCOPUS 85133845091 DOI 10.1126/sciadv.abn7258 Anotace In the evolution of land plants, the plant immune system has experienced expansion in immune receptor and signaling pathways. Lineage-specific expansions have been observed in diverse gene families that are potentially involved in immunity but lack causal association. Here, we show that Rps8-mediated resistance in barley to the pathogen Puccinia striiformis f. sp. tritici (wheat stripe rust) is conferred by a genetic module: Pur1 and Exo70FX12, which are together necessary and sufficient. Pur1 encodes a leucine-rich repeat receptor kinase and is the ortholog of rice Xa21, and Exo70FX12 belongs to the Poales-specific Exo70FX clade. The Exo70FX clade emerged after the divergence of the Bromeliaceae and Poaceae and comprises from 2 to 75 members in sequenced grasses. These results demonstrate the requirement of a lineage-specific Exo70FX12 in Pur1-mediated immunity and suggest that the Exo70FX clade may have evolved a specialized role in receptor kinase signaling. Pracoviště Ústav experimentální botaniky Kontakt David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469 Rok sběru 2023 Elektronická adresa https://doi.org/10.1126/sciadv.abn7258
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