PhytophthoraV1, Main, Exploration, bibRecord, 000462

LncRNA33732-respiratory burst oxidase module associated with WRKY1 in tomato- Phytophthora infestans interactions.

Identifieur interne : 000462 ( Main/Exploration ); précédent : 000461; suivant : 000463

LncRNA33732-respiratory burst oxidase module associated with WRKY1 in tomato- Phytophthora infestans interactions.

Auteurs : Jun Cui [République populaire de Chine] ; Ning Jiang [République populaire de Chine] ; Jun Meng [République populaire de Chine] ; Guanglei Yang [République populaire de Chine] ; Weiwei Liu [République populaire de Chine] ; Xiaoxu Zhou [République populaire de Chine] ; Ning Ma [République populaire de Chine] ; Xinxin Hou [République populaire de Chine] ; Yushi Luan [République populaire de Chine]

Source :

The Plant journal : for cell and molecular biology [ 1365-313X ] ; 2019.

RBID : pubmed:30472748

Descripteurs français

English descriptors

KwdEn :
- Gene Expression Regulation, Plant (MeSH), Host-Pathogen Interactions (MeSH), Hydrogen Peroxide (metabolism), Lycopersicon esculentum (enzymology), Lycopersicon esculentum (genetics), Lycopersicon esculentum (physiology), NADPH Oxidases (genetics), NADPH Oxidases (metabolism), Phytophthora infestans (physiology), Plant Diseases (immunology), Plant Proteins (genetics), Plant Proteins (metabolism), RNA, Long Noncoding (genetics), RNA, Plant (genetics), Reactive Oxygen Species (metabolism), Transcription Factors (genetics), Transcription Factors (metabolism).
MESH :
- chemical , genetics : NADPH Oxidases, Plant Proteins, RNA, Long Noncoding, RNA, Plant, Transcription Factors.
- chemical , metabolism : Hydrogen Peroxide, NADPH Oxidases, Plant Proteins, Reactive Oxygen Species, Transcription Factors.
- enzymology : Lycopersicon esculentum.
- genetics : Lycopersicon esculentum.
- immunology : Plant Diseases.
- physiology : Lycopersicon esculentum, Phytophthora infestans.
- Gene Expression Regulation, Plant, Host-Pathogen Interactions.

Abstract

Our previous studies indicated that tomato WRKY1 transcription factor acts as a positive regulator during tomato resistance to Phytophthora infestans. However, the molecular mechanism of WRKY1-mediated resistance regulation remains unclear. Here, we used a comparative transcriptome analysis between wild-type and WRKY1-overexpressing tomato plants to identify differentially expressed genes (DEGs) and long non-coding RNAs (DELs), and we examined long non-coding RNA (lncRNA)-gene networks. The promoter sequences of the upregulated DEGs and DELs were analyzed. Among 1073 DEGs and 199 DELs, 1 kb 5'-upstream regions of 59 DEGs and 22 DELs contain the W-box, the target sequence of the WRKY1. The results of promoter-β-glucuronidase (GUS) fusion and yeast one-hybrid assay showed that lncRNA33732 was activated by WRKY1 through sequence-specific interactions with the W-box element in its promoter. The overexpression and silencing analysis of lncRNA33732 in tomato showed that lncRNA33732 acts as a positive regulator and enhanced tomato resistance to P. infestans by induction of the expression of respiratory burst oxidase (RBOH) and increase in the accumulation of H₂ O₂ . When the expression of RBOH gene was inhibited in tomato plants, H₂ O₂ accumulation decreased and resistance were impaired. These findings suggest that lncRNA33732 activated by WRKY1 induces RBOH expression to increase H₂ O₂ accumulation in early defense reaction of tomato to P. infestans attack. Our results provide insights into the WRKY1-lncRNA33732-RBOH module involved in the regulation of H₂ O₂ accumulation and resistance to P. infestans, as well as provide candidates to enhance broad-spectrum resistance to pathogens in tomato.

DOI: 10.1111/tpj.14173
PubMed: 30472748

Affiliations:

République populaire de Chine

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Le document en format XML

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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Gene Expression Regulation, Plant (MeSH)</term>
<term>Host-Pathogen Interactions (MeSH)</term>
<term>Hydrogen Peroxide (metabolism)</term>
<term>Lycopersicon esculentum (enzymology)</term>
<term>Lycopersicon esculentum (genetics)</term>
<term>Lycopersicon esculentum (physiology)</term>
<term>NADPH Oxidases (genetics)</term>
<term>NADPH Oxidases (metabolism)</term>
<term>Phytophthora infestans (physiology)</term>
<term>Plant Diseases (immunology)</term>
<term>Plant Proteins (genetics)</term>
<term>Plant Proteins (metabolism)</term>
<term>RNA, Long Noncoding (genetics)</term>
<term>RNA, Plant (genetics)</term>
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<term>Transcription Factors (genetics)</term>
<term>Transcription Factors (metabolism)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>ARN des plantes (génétique)</term>
<term>ARN long non codant (génétique)</term>
<term>Espèces réactives de l'oxygène (métabolisme)</term>
<term>Facteurs de transcription (génétique)</term>
<term>Facteurs de transcription (métabolisme)</term>
<term>Interactions hôte-pathogène (MeSH)</term>
<term>Lycopersicon esculentum (enzymologie)</term>
<term>Lycopersicon esculentum (génétique)</term>
<term>Lycopersicon esculentum (physiologie)</term>
<term>Maladies des plantes (immunologie)</term>
<term>NADPH oxidase (génétique)</term>
<term>NADPH oxidase (métabolisme)</term>
<term>Peroxyde d'hydrogène (métabolisme)</term>
<term>Phytophthora infestans (physiologie)</term>
<term>Protéines végétales (génétique)</term>
<term>Protéines végétales (métabolisme)</term>
<term>Régulation de l'expression des gènes végétaux (MeSH)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>NADPH Oxidases</term>
<term>Plant Proteins</term>
<term>RNA, Long Noncoding</term>
<term>RNA, Plant</term>
<term>Transcription Factors</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Hydrogen Peroxide</term>
<term>NADPH Oxidases</term>
<term>Plant Proteins</term>
<term>Reactive Oxygen Species</term>
<term>Transcription Factors</term>
</keywords>
<keywords scheme="MESH" qualifier="enzymologie" xml:lang="fr"><term>Lycopersicon esculentum</term>
</keywords>
<keywords scheme="MESH" qualifier="enzymology" xml:lang="en"><term>Lycopersicon esculentum</term>
</keywords>
<keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Lycopersicon esculentum</term>
</keywords>
<keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>ARN des plantes</term>
<term>ARN long non codant</term>
<term>Facteurs de transcription</term>
<term>Lycopersicon esculentum</term>
<term>NADPH oxidase</term>
<term>Protéines végétales</term>
</keywords>
<keywords scheme="MESH" qualifier="immunologie" xml:lang="fr"><term>Maladies des plantes</term>
</keywords>
<keywords scheme="MESH" qualifier="immunology" xml:lang="en"><term>Plant Diseases</term>
</keywords>
<keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Espèces réactives de l'oxygène</term>
<term>Facteurs de transcription</term>
<term>NADPH oxidase</term>
<term>Peroxyde d'hydrogène</term>
<term>Protéines végétales</term>
</keywords>
<keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Lycopersicon esculentum</term>
<term>Phytophthora infestans</term>
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<term>Phytophthora infestans</term>
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<term>Host-Pathogen Interactions</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Interactions hôte-pathogène</term>
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<front><div type="abstract" xml:lang="en">Our previous studies indicated that tomato WRKY1 transcription factor acts as a positive regulator during tomato resistance to Phytophthora infestans. However, the molecular mechanism of WRKY1-mediated resistance regulation remains unclear. Here, we used a comparative transcriptome analysis between wild-type and WRKY1-overexpressing tomato plants to identify differentially expressed genes (DEGs) and long non-coding RNAs (DELs), and we examined long non-coding RNA (lncRNA)-gene networks. The promoter sequences of the upregulated DEGs and DELs were analyzed. Among 1073 DEGs and 199 DELs, 1 kb 5'-upstream regions of 59 DEGs and 22 DELs contain the W-box, the target sequence of the WRKY1. The results of promoter-β-glucuronidase (GUS) fusion and yeast one-hybrid assay showed that lncRNA33732 was activated by WRKY1 through sequence-specific interactions with the W-box element in its promoter. The overexpression and silencing analysis of lncRNA33732 in tomato showed that lncRNA33732 acts as a positive regulator and enhanced tomato resistance to P. infestans by induction of the expression of respiratory burst oxidase (RBOH) and increase in the accumulation of H<sub>2</sub>
 O<sub>2</sub>
 . When the expression of RBOH gene was inhibited in tomato plants, H<sub>2</sub>
 O<sub>2</sub>
 accumulation decreased and resistance were impaired. These findings suggest that lncRNA33732 activated by WRKY1 induces RBOH expression to increase H<sub>2</sub>
 O<sub>2</sub>
 accumulation in early defense reaction of tomato to P. infestans attack. Our results provide insights into the WRKY1-lncRNA33732-RBOH module involved in the regulation of H<sub>2</sub>
 O<sub>2</sub>
 accumulation and resistance to P. infestans, as well as provide candidates to enhance broad-spectrum resistance to pathogens in tomato.</div>
</front>
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<DateCompleted><Year>2020</Year>
<Month>03</Month>
<Day>23</Day>
</DateCompleted>
<DateRevised><Year>2020</Year>
<Month>03</Month>
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<Title>The Plant journal : for cell and molecular biology</Title>
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<ArticleTitle>LncRNA33732-respiratory burst oxidase module associated with WRKY1 in tomato- Phytophthora infestans interactions.</ArticleTitle>
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<Abstract><AbstractText>Our previous studies indicated that tomato WRKY1 transcription factor acts as a positive regulator during tomato resistance to Phytophthora infestans. However, the molecular mechanism of WRKY1-mediated resistance regulation remains unclear. Here, we used a comparative transcriptome analysis between wild-type and WRKY1-overexpressing tomato plants to identify differentially expressed genes (DEGs) and long non-coding RNAs (DELs), and we examined long non-coding RNA (lncRNA)-gene networks. The promoter sequences of the upregulated DEGs and DELs were analyzed. Among 1073 DEGs and 199 DELs, 1 kb 5'-upstream regions of 59 DEGs and 22 DELs contain the W-box, the target sequence of the WRKY1. The results of promoter-β-glucuronidase (GUS) fusion and yeast one-hybrid assay showed that lncRNA33732 was activated by WRKY1 through sequence-specific interactions with the W-box element in its promoter. The overexpression and silencing analysis of lncRNA33732 in tomato showed that lncRNA33732 acts as a positive regulator and enhanced tomato resistance to P. infestans by induction of the expression of respiratory burst oxidase (RBOH) and increase in the accumulation of H<sub>2</sub>
 O<sub>2</sub>
 . When the expression of RBOH gene was inhibited in tomato plants, H<sub>2</sub>
 O<sub>2</sub>
 accumulation decreased and resistance were impaired. These findings suggest that lncRNA33732 activated by WRKY1 induces RBOH expression to increase H<sub>2</sub>
 O<sub>2</sub>
 accumulation in early defense reaction of tomato to P. infestans attack. Our results provide insights into the WRKY1-lncRNA33732-RBOH module involved in the regulation of H<sub>2</sub>
 O<sub>2</sub>
 accumulation and resistance to P. infestans, as well as provide candidates to enhance broad-spectrum resistance to pathogens in tomato.</AbstractText>
<CopyrightInformation>© 2018 The Authors The Plant Journal © 2018 John Wiley & Sons Ltd.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Cui</LastName>
<ForeName>Jun</ForeName>
<Initials>J</Initials>
<AffiliationInfo><Affiliation>School of Life Science and Biotechnology, Dalian University of Technology, Dalian, 116024, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Jiang</LastName>
<ForeName>Ning</ForeName>
<Initials>N</Initials>
<AffiliationInfo><Affiliation>School of Life Science and Biotechnology, Dalian University of Technology, Dalian, 116024, China.</Affiliation>
</AffiliationInfo>
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<Author ValidYN="Y"><LastName>Meng</LastName>
<ForeName>Jun</ForeName>
<Initials>J</Initials>
<AffiliationInfo><Affiliation>School of Computer Science and Technology, Dalian University of Technology, Dalian, 116024, China.</Affiliation>
</AffiliationInfo>
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<Author ValidYN="Y"><LastName>Yang</LastName>
<ForeName>Guanglei</ForeName>
<Initials>G</Initials>
<AffiliationInfo><Affiliation>School of Life Science and Biotechnology, Dalian University of Technology, Dalian, 116024, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Liu</LastName>
<ForeName>Weiwei</ForeName>
<Initials>W</Initials>
<AffiliationInfo><Affiliation>School of Life Science and Biotechnology, Dalian University of Technology, Dalian, 116024, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Zhou</LastName>
<ForeName>Xiaoxu</ForeName>
<Initials>X</Initials>
<AffiliationInfo><Affiliation>School of Life Science and Biotechnology, Dalian University of Technology, Dalian, 116024, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Ma</LastName>
<ForeName>Ning</ForeName>
<Initials>N</Initials>
<AffiliationInfo><Affiliation>School of Life Science and Biotechnology, Dalian University of Technology, Dalian, 116024, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Hou</LastName>
<ForeName>Xinxin</ForeName>
<Initials>X</Initials>
<AffiliationInfo><Affiliation>School of Life Science and Biotechnology, Dalian University of Technology, Dalian, 116024, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Luan</LastName>
<ForeName>Yushi</ForeName>
<Initials>Y</Initials>
<AffiliationInfo><Affiliation>School of Life Science and Biotechnology, Dalian University of Technology, Dalian, 116024, 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>2018</Year>
<Month>12</Month>
<Day>18</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo><Country>England</Country>
<MedlineTA>Plant J</MedlineTA>
<NlmUniqueID>9207397</NlmUniqueID>
<ISSNLinking>0960-7412</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList><Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D010940">Plant Proteins</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D062085">RNA, Long Noncoding</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D018749">RNA, Plant</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D017382">Reactive Oxygen Species</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D014157">Transcription Factors</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>BBX060AN9V</RegistryNumber>
<NameOfSubstance UI="D006861">Hydrogen Peroxide</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>EC 1.6.3.-</RegistryNumber>
<NameOfSubstance UI="D019255">NADPH Oxidases</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>EC 1.6.99.-</RegistryNumber>
<NameOfSubstance UI="C022709">superoxide-forming enzyme</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D054884" MajorTopicYN="Y">Host-Pathogen Interactions</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D006861" MajorTopicYN="N">Hydrogen Peroxide</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D018551" MajorTopicYN="N">Lycopersicon esculentum</DescriptorName>
<QualifierName UI="Q000201" MajorTopicYN="N">enzymology</QualifierName>
<QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName>
<QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D019255" MajorTopicYN="N">NADPH Oxidases</DescriptorName>
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<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D055750" MajorTopicYN="N">Phytophthora infestans</DescriptorName>
<QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D010935" MajorTopicYN="N">Plant Diseases</DescriptorName>
<QualifierName UI="Q000276" MajorTopicYN="Y">immunology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D010940" MajorTopicYN="N">Plant Proteins</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D062085" MajorTopicYN="N">RNA, Long Noncoding</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D018749" MajorTopicYN="N">RNA, Plant</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D017382" MajorTopicYN="N">Reactive Oxygen Species</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D014157" MajorTopicYN="N">Transcription Factors</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="Y">Phytophthora infestans
</Keyword>
<Keyword MajorTopicYN="Y">ROS
</Keyword>
<Keyword MajorTopicYN="Y">WRKY</Keyword>
<Keyword MajorTopicYN="Y">lncRNA</Keyword>
<Keyword MajorTopicYN="Y">respiratory burst oxidase</Keyword>
<Keyword MajorTopicYN="Y">tomato</Keyword>
</KeywordList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2017</Year>
<Month>12</Month>
<Day>28</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised"><Year>2018</Year>
<Month>11</Month>
<Day>10</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2018</Year>
<Month>11</Month>
<Day>15</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2018</Year>
<Month>11</Month>
<Day>26</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2020</Year>
<Month>3</Month>
<Day>24</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2018</Year>
<Month>11</Month>
<Day>26</Day>
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<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">30472748</ArticleId>
<ArticleId IdType="doi">10.1111/tpj.14173</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="Cui, Jun" sort="Cui, Jun" uniqKey="Cui J" first="Jun" last="Cui">Jun Cui</name>
</noRegion>
<name sortKey="Hou, Xinxin" sort="Hou, Xinxin" uniqKey="Hou X" first="Xinxin" last="Hou">Xinxin Hou</name>
<name sortKey="Jiang, Ning" sort="Jiang, Ning" uniqKey="Jiang N" first="Ning" last="Jiang">Ning Jiang</name>
<name sortKey="Liu, Weiwei" sort="Liu, Weiwei" uniqKey="Liu W" first="Weiwei" last="Liu">Weiwei Liu</name>
<name sortKey="Luan, Yushi" sort="Luan, Yushi" uniqKey="Luan Y" first="Yushi" last="Luan">Yushi Luan</name>
<name sortKey="Ma, Ning" sort="Ma, Ning" uniqKey="Ma N" first="Ning" last="Ma">Ning Ma</name>
<name sortKey="Meng, Jun" sort="Meng, Jun" uniqKey="Meng J" first="Jun" last="Meng">Jun Meng</name>
<name sortKey="Yang, Guanglei" sort="Yang, Guanglei" uniqKey="Yang G" first="Guanglei" last="Yang">Guanglei Yang</name>
<name sortKey="Zhou, Xiaoxu" sort="Zhou, Xiaoxu" uniqKey="Zhou X" first="Xiaoxu" last="Zhou">Xiaoxu Zhou</name>
</country>
</tree>
</affiliations>
</record>

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LncRNA33732-respiratory burst oxidase module associated with WRKY1 in tomato- Phytophthora infestans interactions.

LncRNA33732-respiratory burst oxidase module associated with WRKY1 in tomato- Phytophthora infestans interactions.

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