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The LYSIN MOTIF-CONTAINING RECEPTOR-LIKE KINASE 1 protein of banana is required for perception of pathogenic and symbiotic signals.

Identifieur interne : 000329 ( Main/Exploration ); précédent : 000328; suivant : 000330

The LYSIN MOTIF-CONTAINING RECEPTOR-LIKE KINASE 1 protein of banana is required for perception of pathogenic and symbiotic signals.

Auteurs : Lu Zhang [République populaire de Chine] ; Liangbin Yuan [République populaire de Chine] ; Christian Staehelin [République populaire de Chine] ; Yin Li [République populaire de Chine] ; Jiuxiao Ruan [République populaire de Chine] ; Zhenwei Liang [République populaire de Chine] ; Zhiping Xie [République populaire de Chine] ; Wei Wang [République populaire de Chine] ; Jianghui Xie [République populaire de Chine] ; Shangzhi Huang [République populaire de Chine]

Source :

RBID : pubmed:31059122

Descripteurs français

English descriptors

Abstract

How plants can distinguish pathogenic and symbiotic fungi remains largely unknown. Here, we characterized the role of MaLYK1, a lysin motif receptor kinase of banana. Live cell imaging techniques were used in localization studies. RNA interference (RNAi)-silenced transgenic banana plants were generated to analyze the biological role of MaLYK1. The MaLYK1 ectodomain, chitin beads, chitooligosaccharides (COs) and mycorrhizal lipochitooligosaccharides (Myc-LCOs) were used in pulldown assays. Ligand-induced MaLYK1 complex formation was tested in immunoprecipitation experiments. Chimeric receptors were expressed in Lotus japonicus to characterize the function of the MaLYK1 kinase domain. MaLYK1 was localized to the plasma membrane. MaLYK1 expression was induced by Foc4 (Fusarium oxysporum f. sp. cubense race 4) and diverse microbe-associated molecular patterns. MaLYK1-silenced banana lines showed reduced chitin-triggered defense responses, increased Foc4-induced disease symptoms and reduced mycorrhization. The MaLYK1 ectodomain was pulled down by chitin beads and LCOs or COs impaired this process. Ligand treatments induced MaLYK1 complex formation in planta. The kinase domain of MaLYK1 could functionally replace that of the chitin elicitor receptor kinase 1 (AtCERK1) in Arabidopsis thaliana and of a rhizobial LCO (Nod factor) receptor (LjNFR1) in L. japonicus. MaLYK1 represents a central molecular switch that controls defense- and symbiosis-related signaling.

DOI: 10.1111/nph.15888
PubMed: 31059122


Affiliations:


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Le document en format XML

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<term>Chitin (metabolism)</term>
<term>Gene Expression Regulation, Plant (MeSH)</term>
<term>Gene Silencing (MeSH)</term>
<term>Lotus (metabolism)</term>
<term>Musa (genetics)</term>
<term>Musa (metabolism)</term>
<term>Musa (microbiology)</term>
<term>Mycorrhizae (physiology)</term>
<term>Pathogen-Associated Molecular Pattern Molecules (metabolism)</term>
<term>Plant Proteins (chemistry)</term>
<term>Plant Proteins (metabolism)</term>
<term>Protein Domains (MeSH)</term>
<term>RNA, Messenger (genetics)</term>
<term>RNA, Messenger (metabolism)</term>
<term>Signal Transduction (MeSH)</term>
<term>Symbiosis (MeSH)</term>
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<term>ARN messager (génétique)</term>
<term>ARN messager (métabolisme)</term>
<term>Arabidopsis (métabolisme)</term>
<term>Chitine (analogues et dérivés)</term>
<term>Chitine (métabolisme)</term>
<term>Domaines protéiques (MeSH)</term>
<term>Extinction de l'expression des gènes (MeSH)</term>
<term>Loteae (métabolisme)</term>
<term>Molécules contenant des motifs associés aux pathogènes (métabolisme)</term>
<term>Musa (génétique)</term>
<term>Musa (microbiologie)</term>
<term>Musa (métabolisme)</term>
<term>Mycorhizes (physiologie)</term>
<term>Protéines végétales (composition chimique)</term>
<term>Protéines végétales (métabolisme)</term>
<term>Régulation de l'expression des gènes végétaux (MeSH)</term>
<term>Symbiose (MeSH)</term>
<term>Transduction du signal (MeSH)</term>
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<term>Chitin</term>
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<term>Plant Proteins</term>
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<term>Protéines végétales</term>
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<term>Musa</term>
<term>RNA, Messenger</term>
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<term>ARN messager</term>
<term>Musa</term>
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<keywords scheme="MESH" qualifier="metabolism" xml:lang="en">
<term>Arabidopsis</term>
<term>Chitin</term>
<term>Lotus</term>
<term>Musa</term>
<term>Pathogen-Associated Molecular Pattern Molecules</term>
<term>Plant Proteins</term>
<term>RNA, Messenger</term>
</keywords>
<keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr">
<term>Musa</term>
</keywords>
<keywords scheme="MESH" qualifier="microbiology" xml:lang="en">
<term>Musa</term>
</keywords>
<keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr">
<term>ARN messager</term>
<term>Arabidopsis</term>
<term>Chitine</term>
<term>Loteae</term>
<term>Molécules contenant des motifs associés aux pathogènes</term>
<term>Musa</term>
<term>Protéines végétales</term>
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<term>Mycorhizes</term>
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<term>Mycorrhizae</term>
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<term>Gene Expression Regulation, Plant</term>
<term>Gene Silencing</term>
<term>Protein Domains</term>
<term>Signal Transduction</term>
<term>Symbiosis</term>
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<term>Domaines protéiques</term>
<term>Extinction de l'expression des gènes</term>
<term>Régulation de l'expression des gènes végétaux</term>
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<div type="abstract" xml:lang="en">How plants can distinguish pathogenic and symbiotic fungi remains largely unknown. Here, we characterized the role of MaLYK1, a lysin motif receptor kinase of banana. Live cell imaging techniques were used in localization studies. RNA interference (RNAi)-silenced transgenic banana plants were generated to analyze the biological role of MaLYK1. The MaLYK1 ectodomain, chitin beads, chitooligosaccharides (COs) and mycorrhizal lipochitooligosaccharides (Myc-LCOs) were used in pulldown assays. Ligand-induced MaLYK1 complex formation was tested in immunoprecipitation experiments. Chimeric receptors were expressed in Lotus japonicus to characterize the function of the MaLYK1 kinase domain. MaLYK1 was localized to the plasma membrane. MaLYK1 expression was induced by Foc4 (Fusarium oxysporum f. sp. cubense race 4) and diverse microbe-associated molecular patterns. MaLYK1-silenced banana lines showed reduced chitin-triggered defense responses, increased Foc4-induced disease symptoms and reduced mycorrhization. The MaLYK1 ectodomain was pulled down by chitin beads and LCOs or COs impaired this process. Ligand treatments induced MaLYK1 complex formation in planta. The kinase domain of MaLYK1 could functionally replace that of the chitin elicitor receptor kinase 1 (AtCERK1) in Arabidopsis thaliana and of a rhizobial LCO (Nod factor) receptor (LjNFR1) in L. japonicus. MaLYK1 represents a central molecular switch that controls defense- and symbiosis-related signaling.</div>
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<ELocationID EIdType="doi" ValidYN="Y">10.1111/nph.15888</ELocationID>
<Abstract>
<AbstractText>How plants can distinguish pathogenic and symbiotic fungi remains largely unknown. Here, we characterized the role of MaLYK1, a lysin motif receptor kinase of banana. Live cell imaging techniques were used in localization studies. RNA interference (RNAi)-silenced transgenic banana plants were generated to analyze the biological role of MaLYK1. The MaLYK1 ectodomain, chitin beads, chitooligosaccharides (COs) and mycorrhizal lipochitooligosaccharides (Myc-LCOs) were used in pulldown assays. Ligand-induced MaLYK1 complex formation was tested in immunoprecipitation experiments. Chimeric receptors were expressed in Lotus japonicus to characterize the function of the MaLYK1 kinase domain. MaLYK1 was localized to the plasma membrane. MaLYK1 expression was induced by Foc4 (Fusarium oxysporum f. sp. cubense race 4) and diverse microbe-associated molecular patterns. MaLYK1-silenced banana lines showed reduced chitin-triggered defense responses, increased Foc4-induced disease symptoms and reduced mycorrhization. The MaLYK1 ectodomain was pulled down by chitin beads and LCOs or COs impaired this process. Ligand treatments induced MaLYK1 complex formation in planta. The kinase domain of MaLYK1 could functionally replace that of the chitin elicitor receptor kinase 1 (AtCERK1) in Arabidopsis thaliana and of a rhizobial LCO (Nod factor) receptor (LjNFR1) in L. japonicus. MaLYK1 represents a central molecular switch that controls defense- and symbiosis-related signaling.</AbstractText>
<CopyrightInformation>© 2019 The Authors. New Phytologist © 2019 New Phytologist Trust.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y">
<Author ValidYN="Y">
<LastName>Zhang</LastName>
<ForeName>Lu</ForeName>
<Initials>L</Initials>
<Identifier Source="ORCID">0000-0003-0809-9669</Identifier>
<AffiliationInfo>
<Affiliation>State Key Laboratory of Biocontrol and Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, 510275, China.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Yuan</LastName>
<ForeName>Liangbin</ForeName>
<Initials>L</Initials>
<AffiliationInfo>
<Affiliation>State Key Laboratory of Biocontrol and Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, 510275, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Staehelin</LastName>
<ForeName>Christian</ForeName>
<Initials>C</Initials>
<AffiliationInfo>
<Affiliation>State Key Laboratory of Biocontrol and Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, 510275, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Li</LastName>
<ForeName>Yin</ForeName>
<Initials>Y</Initials>
<AffiliationInfo>
<Affiliation>State Key Laboratory of Biocontrol and Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, 510275, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Ruan</LastName>
<ForeName>Jiuxiao</ForeName>
<Initials>J</Initials>
<AffiliationInfo>
<Affiliation>State Key Laboratory of Biocontrol and Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, 510275, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Liang</LastName>
<ForeName>Zhenwei</ForeName>
<Initials>Z</Initials>
<AffiliationInfo>
<Affiliation>State Key Laboratory of Biocontrol and Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, 510275, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Xie</LastName>
<ForeName>Zhiping</ForeName>
<Initials>Z</Initials>
<AffiliationInfo>
<Affiliation>State Key Laboratory of Biocontrol and Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, 510275, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Wang</LastName>
<ForeName>Wei</ForeName>
<Initials>W</Initials>
<AffiliationInfo>
<Affiliation>Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Xie</LastName>
<ForeName>Jianghui</ForeName>
<Initials>J</Initials>
<AffiliationInfo>
<Affiliation>Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Huang</LastName>
<ForeName>Shangzhi</ForeName>
<Initials>S</Initials>
<AffiliationInfo>
<Affiliation>State Key Laboratory of Biocontrol and Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, 510275, China.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList>
<PublicationType UI="D016428">Journal Article</PublicationType>
<PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic">
<Year>2019</Year>
<Month>06</Month>
<Day>03</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo>
<Country>England</Country>
<MedlineTA>New Phytol</MedlineTA>
<NlmUniqueID>9882884</NlmUniqueID>
<ISSNLinking>0028-646X</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D000069452">Pathogen-Associated Molecular Pattern Molecules</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D010940">Plant Proteins</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D012333">RNA, Messenger</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="C493484">oligochitosan</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>1398-61-4</RegistryNumber>
<NameOfSubstance UI="D002686">Chitin</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList>
<MeshHeading>
<DescriptorName UI="D017360" MajorTopicYN="N">Arabidopsis</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D002686" MajorTopicYN="N">Chitin</DescriptorName>
<QualifierName UI="Q000031" MajorTopicYN="N">analogs & derivatives</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D020868" MajorTopicYN="N">Gene Silencing</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000070116" MajorTopicYN="N">Lotus</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D028521" MajorTopicYN="N">Musa</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
<QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName>
<QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000069452" MajorTopicYN="N">Pathogen-Associated Molecular Pattern Molecules</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D010940" MajorTopicYN="N">Plant Proteins</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000072417" MajorTopicYN="N">Protein Domains</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D012333" MajorTopicYN="N">RNA, Messenger</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D015398" MajorTopicYN="Y">Signal Transduction</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D013559" MajorTopicYN="Y">Symbiosis</DescriptorName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM">
<Keyword MajorTopicYN="Y">Foc4 (banana wilt)</Keyword>
<Keyword MajorTopicYN="Y">arbuscular mycorrhiza</Keyword>
<Keyword MajorTopicYN="Y">chimeric receptor</Keyword>
<Keyword MajorTopicYN="Y">defense</Keyword>
<Keyword MajorTopicYN="Y">lysin motif receptor kinase</Keyword>
<Keyword MajorTopicYN="Y">symbiosis</Keyword>
</KeywordList>
</MedlineCitation>
<PubmedData>
<History>
<PubMedPubDate PubStatus="received">
<Year>2019</Year>
<Month>02</Month>
<Day>07</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted">
<Year>2019</Year>
<Month>04</Month>
<Day>27</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed">
<Year>2019</Year>
<Month>5</Month>
<Day>7</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline">
<Year>2020</Year>
<Month>3</Month>
<Day>17</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez">
<Year>2019</Year>
<Month>5</Month>
<Day>7</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList>
<ArticleId IdType="pubmed">31059122</ArticleId>
<ArticleId IdType="doi">10.1111/nph.15888</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations>
<list>
<country>
<li>République populaire de Chine</li>
</country>
</list>
<tree>
<country name="République populaire de Chine">
<noRegion>
<name sortKey="Zhang, Lu" sort="Zhang, Lu" uniqKey="Zhang L" first="Lu" last="Zhang">Lu Zhang</name>
</noRegion>
<name sortKey="Huang, Shangzhi" sort="Huang, Shangzhi" uniqKey="Huang S" first="Shangzhi" last="Huang">Shangzhi Huang</name>
<name sortKey="Li, Yin" sort="Li, Yin" uniqKey="Li Y" first="Yin" last="Li">Yin Li</name>
<name sortKey="Liang, Zhenwei" sort="Liang, Zhenwei" uniqKey="Liang Z" first="Zhenwei" last="Liang">Zhenwei Liang</name>
<name sortKey="Ruan, Jiuxiao" sort="Ruan, Jiuxiao" uniqKey="Ruan J" first="Jiuxiao" last="Ruan">Jiuxiao Ruan</name>
<name sortKey="Staehelin, Christian" sort="Staehelin, Christian" uniqKey="Staehelin C" first="Christian" last="Staehelin">Christian Staehelin</name>
<name sortKey="Wang, Wei" sort="Wang, Wei" uniqKey="Wang W" first="Wei" last="Wang">Wei Wang</name>
<name sortKey="Xie, Jianghui" sort="Xie, Jianghui" uniqKey="Xie J" first="Jianghui" last="Xie">Jianghui Xie</name>
<name sortKey="Xie, Zhiping" sort="Xie, Zhiping" uniqKey="Xie Z" first="Zhiping" last="Xie">Zhiping Xie</name>
<name sortKey="Yuan, Liangbin" sort="Yuan, Liangbin" uniqKey="Yuan L" first="Liangbin" last="Yuan">Liangbin Yuan</name>
<name sortKey="Zhang, Lu" sort="Zhang, Lu" uniqKey="Zhang L" first="Lu" last="Zhang">Lu Zhang</name>
</country>
</tree>
</affiliations>
</record>

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