Nematode CLE signaling in Arabidopsis requires CLAVATA2 and CORYNE

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dc.contributor.author Replogle, Amy
dc.contributor.author Wang, Jianying
dc.contributor.author Baum, Thomas
dc.contributor.author Bleckmann, Andrea
dc.contributor.author Hussey, Richard
dc.contributor.author Baum, Thomas
dc.contributor.author Sawa, Shinichiro
dc.contributor.author Davis, Eric
dc.contributor.author Wang, Xianhong
dc.contributor.author Simon, Rudiger
dc.contributor.author Mitchum, Melissa
dc.contributor.department Plant Pathology and Microbiology
dc.date 2018-02-18T18:39:37.000
dc.date.accessioned 2020-06-30T06:22:26Z
dc.date.available 2020-06-30T06:22:26Z
dc.date.issued 2011-02-01
dc.description.abstract <p>Plant-parasitic cyst nematodes secrete CLAVATA3 (CLV3)/ESR (CLE)-like effector proteins. These proteins have been shown to act as ligand mimics of plant CLE peptides and are required for successful nematode infection; however, the receptors for nematode CLE-like peptides have not been identified. Here we demonstrate that CLV2 and CORYNE (CRN), members of the receptor kinase family, are required for nematode CLE signaling. Exogenous peptide assays and overexpression of nematode CLEs in Arabidopsis demonstrated that CLV2 and CRN are required for perception of nematode CLEs. In addition, promoter–reporter assays showed that both receptors are expressed in nematode-induced syncytia. Lastly, infection assays with receptor mutants revealed a decrease in both nematode infection and syncytium size. Taken together, our results indicate that perception of nematode CLEs by CLV2 and CRN is not only required for successful nematode infection but is also involved in the formation and/or maintenance of nematode-induced syncytia.</p>
dc.description.comments <p>This article is published as Replogle, Amy, Jianying Wang, Andrea Bleckmann, Richard S. Hussey, Thomas J. Baum, Shinichiro Sawa, Eric L. Davis, Xiaohong Wang, Rüdiger Simon, and Melissa G. Mitchum. "Nematode CLE signaling in Arabidopsis requires CLAVATA2 and CORYNE." <em>The Plant Journal</em> 65, no. 3 (2011): 430-440, doi: <a href="http://dx.doi.org/10.1111/j.1365-313X.2010.04433.x" target="_blank">10.1111/j.1365-313X.2010.04433.x</a>.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/plantpath_pubs/152/
dc.identifier.articleid 1132
dc.identifier.contextkey 10529684
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath plantpath_pubs/152
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/57595
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/plantpath_pubs/152/2011_Baum_NematodeSignaling.pdf|||Fri Jan 14 20:37:21 UTC 2022
dc.source.uri 10.1111/j.1365-313X.2010.04433.x
dc.subject.disciplines Agricultural Science
dc.subject.disciplines Agriculture
dc.subject.disciplines Entomology
dc.subject.disciplines Plant Pathology
dc.subject.keywords CLAVATA2
dc.subject.keywords CORYNE
dc.subject.keywords nematode
dc.subject.keywords CLE peptide
dc.subject.keywords receptor
dc.subject.keywords syncytium
dc.title Nematode CLE signaling in Arabidopsis requires CLAVATA2 and CORYNE
dc.type article
dc.type.genre article
dspace.entity.type Publication
relation.isAuthorOfPublication ea8d53ba-1a8f-4f5c-9b4a-1ecbd67e2f43
relation.isOrgUnitOfPublication a26b5928-54bb-4a0b-a973-95d649d1ad83
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