GlutaredoxinV1, Main, Exploration, bibRecord, 000287

Brassinosteroid-mediated apoplastic H2 O2 -glutaredoxin 12/14 cascade regulates antioxidant capacity in response to chilling in tomato.

Identifieur interne : 000287 ( Main/Exploration ); précédent : 000286; suivant : 000288

Brassinosteroid-mediated apoplastic H2 O2 -glutaredoxin 12/14 cascade regulates antioxidant capacity in response to chilling in tomato.

Auteurs : Xiao-Jian Xia [République populaire de Chine] ; Ping-Ping Fang [République populaire de Chine] ; Xie Guo [République populaire de Chine] ; Xiang-Jie Qian [République populaire de Chine] ; Jie Zhou [République populaire de Chine] ; Kai Shi [République populaire de Chine] ; Yan-Hong Zhou [République populaire de Chine] ; Jing-Quan Yu [République populaire de Chine]

Source :

Plant, cell & environment [ 1365-3040 ] ; 2018.

RBID : pubmed:28776692

Descripteurs français

English descriptors

KwdEn :
- Antioxidants (metabolism), Brassinosteroids (metabolism), Cold Temperature (MeSH), Glutaredoxins (genetics), Glutaredoxins (metabolism), Hydrogen Peroxide (metabolism), Lycopersicon esculentum (physiology), NADPH Oxidases (genetics), NADPH Oxidases (metabolism), Oxidation-Reduction (MeSH), Peroxiredoxins (genetics), Peroxiredoxins (metabolism), Plant Growth Regulators (metabolism), Plant Proteins (genetics), Plant Proteins (metabolism), Signal Transduction (MeSH), Stress, Physiological (MeSH).
MESH :
- chemical , genetics : Glutaredoxins, NADPH Oxidases, Peroxiredoxins, Plant Proteins.
- chemical , metabolism : Antioxidants, Brassinosteroids, Glutaredoxins, Hydrogen Peroxide, NADPH Oxidases, Peroxiredoxins, Plant Growth Regulators, Plant Proteins.
- physiology : Lycopersicon esculentum.
- Cold Temperature, Oxidation-Reduction, Signal Transduction, Stress, Physiological.

Abstract

Brassinosteroids (BRs) regulate plant development and stress response. Although much has been learned about their roles in plant development, the mechanisms by which BRs regulate plant stress tolerance remain unclear. Chilling is a major stress that adversely affects plant growth. Here, we report that BR positively regulates chilling tolerance in tomato. BR partial deficiency aggravated chilling-induced oxidized protein accumulation, membrane lipid peroxidation, and decrease of maximum quantum efficiency of photosystem II (Fv/Fm). By contrast, overexpression of BR biosynthetic gene Dwarf or treatment with 24-epibrassinolide (EBR) attenuated chilling-induced oxidative damages and resulted in an increase of Fv/Fm. BR increased transcripts of RESPIRATORY BURST OXIDASE HOMOLOG1 (RBOH1) and GLUTAREDOXIN (GRX) genes, and BR-induced chilling tolerance was associated with an increase in the ratio of reduced/oxidized 2-cysteine peroxiredoxin (2-Cys Prx) and activation of antioxidant enzymes. However, RBOH1-RNAi plants failed to respond to EBR as regards to the induction of GRX genes, activation of antioxidant capacity, and attenuation of chilling-induced oxidative damages. Furthermore, silencing of GRXS12 and S14 compromised EBR-induced increases in the ratio of reduced/oxidized 2-Cys Prx and activities of antioxidant enzymes. Our study suggests that BR enhances chilling tolerance through a signalling cascade involving RBOH1, GRXs, and 2-Cys Prx in tomato.

DOI: 10.1111/pce.13052
PubMed: 28776692

Affiliations:

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Le document en format XML

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 O<sub>2</sub>
 -glutaredoxin 12/14 cascade regulates antioxidant capacity in response to chilling in tomato.</title>
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 O<sub>2</sub>
 -glutaredoxin 12/14 cascade regulates antioxidant capacity in response to chilling in tomato.</title>
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<term>Brassinosteroids (metabolism)</term>
<term>Cold Temperature (MeSH)</term>
<term>Glutaredoxins (genetics)</term>
<term>Glutaredoxins (metabolism)</term>
<term>Hydrogen Peroxide (metabolism)</term>
<term>Lycopersicon esculentum (physiology)</term>
<term>NADPH Oxidases (genetics)</term>
<term>NADPH Oxidases (metabolism)</term>
<term>Oxidation-Reduction (MeSH)</term>
<term>Peroxiredoxins (genetics)</term>
<term>Peroxiredoxins (metabolism)</term>
<term>Plant Growth Regulators (metabolism)</term>
<term>Plant Proteins (genetics)</term>
<term>Plant Proteins (metabolism)</term>
<term>Signal Transduction (MeSH)</term>
<term>Stress, Physiological (MeSH)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Antioxydants (métabolisme)</term>
<term>Basse température (MeSH)</term>
<term>Brassinostéroïdes (métabolisme)</term>
<term>Facteur de croissance végétal (métabolisme)</term>
<term>Glutarédoxines (génétique)</term>
<term>Glutarédoxines (métabolisme)</term>
<term>Lycopersicon esculentum (physiologie)</term>
<term>NADPH oxidase (génétique)</term>
<term>NADPH oxidase (métabolisme)</term>
<term>Oxydoréduction (MeSH)</term>
<term>Peroxirédoxines (génétique)</term>
<term>Peroxirédoxines (métabolisme)</term>
<term>Peroxyde d'hydrogène (métabolisme)</term>
<term>Protéines végétales (génétique)</term>
<term>Protéines végétales (métabolisme)</term>
<term>Stress physiologique (MeSH)</term>
<term>Transduction du signal (MeSH)</term>
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<keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>Glutaredoxins</term>
<term>NADPH Oxidases</term>
<term>Peroxiredoxins</term>
<term>Plant Proteins</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Antioxidants</term>
<term>Brassinosteroids</term>
<term>Glutaredoxins</term>
<term>Hydrogen Peroxide</term>
<term>NADPH Oxidases</term>
<term>Peroxiredoxins</term>
<term>Plant Growth Regulators</term>
<term>Plant Proteins</term>
</keywords>
<keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Glutarédoxines</term>
<term>NADPH oxidase</term>
<term>Peroxirédoxines</term>
<term>Protéines végétales</term>
</keywords>
<keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Antioxydants</term>
<term>Brassinostéroïdes</term>
<term>Facteur de croissance végétal</term>
<term>Glutarédoxines</term>
<term>NADPH oxidase</term>
<term>Peroxirédoxines</term>
<term>Peroxyde d'hydrogène</term>
<term>Protéines végétales</term>
</keywords>
<keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Lycopersicon esculentum</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Lycopersicon esculentum</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Cold Temperature</term>
<term>Oxidation-Reduction</term>
<term>Signal Transduction</term>
<term>Stress, Physiological</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Basse température</term>
<term>Oxydoréduction</term>
<term>Stress physiologique</term>
<term>Transduction du signal</term>
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<front><div type="abstract" xml:lang="en">Brassinosteroids (BRs) regulate plant development and stress response. Although much has been learned about their roles in plant development, the mechanisms by which BRs regulate plant stress tolerance remain unclear. Chilling is a major stress that adversely affects plant growth. Here, we report that BR positively regulates chilling tolerance in tomato. BR partial deficiency aggravated chilling-induced oxidized protein accumulation, membrane lipid peroxidation, and decrease of maximum quantum efficiency of photosystem II (Fv/Fm). By contrast, overexpression of BR biosynthetic gene Dwarf or treatment with 24-epibrassinolide (EBR) attenuated chilling-induced oxidative damages and resulted in an increase of Fv/Fm. BR increased transcripts of RESPIRATORY BURST OXIDASE HOMOLOG1 (RBOH1) and GLUTAREDOXIN (GRX) genes, and BR-induced chilling tolerance was associated with an increase in the ratio of reduced/oxidized 2-cysteine peroxiredoxin (2-Cys Prx) and activation of antioxidant enzymes. However, RBOH1-RNAi plants failed to respond to EBR as regards to the induction of GRX genes, activation of antioxidant capacity, and attenuation of chilling-induced oxidative damages. Furthermore, silencing of GRXS12 and S14 compromised EBR-induced increases in the ratio of reduced/oxidized 2-Cys Prx and activities of antioxidant enzymes. Our study suggests that BR enhances chilling tolerance through a signalling cascade involving RBOH1, GRXs, and 2-Cys Prx in tomato.</div>
</front>
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 O<sub>2</sub>
 -glutaredoxin 12/14 cascade regulates antioxidant capacity in response to chilling in tomato.</ArticleTitle>
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<Abstract><AbstractText>Brassinosteroids (BRs) regulate plant development and stress response. Although much has been learned about their roles in plant development, the mechanisms by which BRs regulate plant stress tolerance remain unclear. Chilling is a major stress that adversely affects plant growth. Here, we report that BR positively regulates chilling tolerance in tomato. BR partial deficiency aggravated chilling-induced oxidized protein accumulation, membrane lipid peroxidation, and decrease of maximum quantum efficiency of photosystem II (Fv/Fm). By contrast, overexpression of BR biosynthetic gene Dwarf or treatment with 24-epibrassinolide (EBR) attenuated chilling-induced oxidative damages and resulted in an increase of Fv/Fm. BR increased transcripts of RESPIRATORY BURST OXIDASE HOMOLOG1 (RBOH1) and GLUTAREDOXIN (GRX) genes, and BR-induced chilling tolerance was associated with an increase in the ratio of reduced/oxidized 2-cysteine peroxiredoxin (2-Cys Prx) and activation of antioxidant enzymes. However, RBOH1-RNAi plants failed to respond to EBR as regards to the induction of GRX genes, activation of antioxidant capacity, and attenuation of chilling-induced oxidative damages. Furthermore, silencing of GRXS12 and S14 compromised EBR-induced increases in the ratio of reduced/oxidized 2-Cys Prx and activities of antioxidant enzymes. Our study suggests that BR enhances chilling tolerance through a signalling cascade involving RBOH1, GRXs, and 2-Cys Prx in tomato.</AbstractText>
<CopyrightInformation>© 2017 John Wiley & Sons Ltd.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Xia</LastName>
<ForeName>Xiao-Jian</ForeName>
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<Author ValidYN="Y"><LastName>Guo</LastName>
<ForeName>Xie</ForeName>
<Initials>X</Initials>
<AffiliationInfo><Affiliation>Department of Horticulture, Zijingang Campus, Zhejiang University, Hangzhou, 310058, China.</Affiliation>
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<Author ValidYN="Y"><LastName>Qian</LastName>
<ForeName>Xiang-Jie</ForeName>
<Initials>XJ</Initials>
<AffiliationInfo><Affiliation>Department of Horticulture, Zijingang Campus, Zhejiang University, Hangzhou, 310058, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Zhou</LastName>
<ForeName>Jie</ForeName>
<Initials>J</Initials>
<Identifier Source="ORCID">0000-0002-8797-7214</Identifier>
<AffiliationInfo><Affiliation>Department of Horticulture, Zijingang Campus, Zhejiang University, Hangzhou, 310058, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Shi</LastName>
<ForeName>Kai</ForeName>
<Initials>K</Initials>
<Identifier Source="ORCID">0000-0001-5351-1910</Identifier>
<AffiliationInfo><Affiliation>Department of Horticulture, Zijingang Campus, Zhejiang University, Hangzhou, 310058, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Zhou</LastName>
<ForeName>Yan-Hong</ForeName>
<Initials>YH</Initials>
<Identifier Source="ORCID">0000-0002-7860-8847</Identifier>
<AffiliationInfo><Affiliation>Department of Horticulture, Zijingang Campus, Zhejiang University, Hangzhou, 310058, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Yu</LastName>
<ForeName>Jing-Quan</ForeName>
<Initials>JQ</Initials>
<Identifier Source="ORCID">0000-0002-7626-1165</Identifier>
<AffiliationInfo><Affiliation>Department of Horticulture, Zijingang Campus, Zhejiang University, Hangzhou, 310058, China.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>Key Laboratory of Horticultural Plants Growth, Development and Quality Improvement, Agricultural Ministry of China, Hangzhou, 310058, 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>2017</Year>
<Month>09</Month>
<Day>21</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo><Country>United States</Country>
<MedlineTA>Plant Cell Environ</MedlineTA>
<NlmUniqueID>9309004</NlmUniqueID>
<ISSNLinking>0140-7791</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList><Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D000975">Antioxidants</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D060406">Brassinosteroids</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D054477">Glutaredoxins</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D010937">Plant Growth Regulators</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D010940">Plant Proteins</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>BBX060AN9V</RegistryNumber>
<NameOfSubstance UI="D006861">Hydrogen Peroxide</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>EC 1.11.1.15</RegistryNumber>
<NameOfSubstance UI="D054464">Peroxiredoxins</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="C000611454">respiratory burst oxidase 1, tomato</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D000975" MajorTopicYN="N">Antioxidants</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D060406" MajorTopicYN="N">Brassinosteroids</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D003080" MajorTopicYN="N">Cold Temperature</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D054477" MajorTopicYN="N">Glutaredoxins</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</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="Q000502" MajorTopicYN="Y">physiology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D019255" MajorTopicYN="N">NADPH Oxidases</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D010084" MajorTopicYN="N">Oxidation-Reduction</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D054464" MajorTopicYN="N">Peroxiredoxins</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D010937" MajorTopicYN="N">Plant Growth Regulators</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D010940" MajorTopicYN="N">Plant Proteins</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="D013312" MajorTopicYN="N">Stress, Physiological</DescriptorName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="Y">2-cysteine peroxiredoxin</Keyword>
<Keyword MajorTopicYN="Y">NADPH oxidase</Keyword>
<Keyword MajorTopicYN="Y">Solanum lycopersicum</Keyword>
<Keyword MajorTopicYN="Y">chilling</Keyword>
<Keyword MajorTopicYN="Y">glutaredoxins</Keyword>
<Keyword MajorTopicYN="Y">reactive oxygen species</Keyword>
</KeywordList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2016</Year>
<Month>11</Month>
<Day>14</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised"><Year>2017</Year>
<Month>07</Month>
<Day>27</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2017</Year>
<Month>08</Month>
<Day>01</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2017</Year>
<Month>8</Month>
<Day>5</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2019</Year>
<Month>4</Month>
<Day>4</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2017</Year>
<Month>8</Month>
<Day>5</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">28776692</ArticleId>
<ArticleId IdType="doi">10.1111/pce.13052</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations><list><country><li>République populaire de Chine</li>
</country>
<region><li>Zhejiang</li>
</region>
<settlement><li>Hangzhou</li>
</settlement>
<orgName><li>Université de Zhejiang</li>
</orgName>
</list>
<tree><country name="République populaire de Chine"><region name="Zhejiang"><name sortKey="Xia, Xiao Jian" sort="Xia, Xiao Jian" uniqKey="Xia X" first="Xiao-Jian" last="Xia">Xiao-Jian Xia</name>
</region>
<name sortKey="Fang, Ping Ping" sort="Fang, Ping Ping" uniqKey="Fang P" first="Ping-Ping" last="Fang">Ping-Ping Fang</name>
<name sortKey="Guo, Xie" sort="Guo, Xie" uniqKey="Guo X" first="Xie" last="Guo">Xie Guo</name>
<name sortKey="Qian, Xiang Jie" sort="Qian, Xiang Jie" uniqKey="Qian X" first="Xiang-Jie" last="Qian">Xiang-Jie Qian</name>
<name sortKey="Shi, Kai" sort="Shi, Kai" uniqKey="Shi K" first="Kai" last="Shi">Kai Shi</name>
<name sortKey="Yu, Jing Quan" sort="Yu, Jing Quan" uniqKey="Yu J" first="Jing-Quan" last="Yu">Jing-Quan Yu</name>
<name sortKey="Yu, Jing Quan" sort="Yu, Jing Quan" uniqKey="Yu J" first="Jing-Quan" last="Yu">Jing-Quan Yu</name>
<name sortKey="Zhou, Jie" sort="Zhou, Jie" uniqKey="Zhou J" first="Jie" last="Zhou">Jie Zhou</name>
<name sortKey="Zhou, Yan Hong" sort="Zhou, Yan Hong" uniqKey="Zhou Y" first="Yan-Hong" last="Zhou">Yan-Hong Zhou</name>
</country>
</tree>
</affiliations>
</record>

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	Serveur d'exploration sur la glutarédoxine
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Serveur d'exploration sur la glutarédoxine

Brassinosteroid-mediated apoplastic H2 O2 -glutaredoxin 12/14 cascade regulates antioxidant capacity in response to chilling in tomato.

Brassinosteroid-mediated apoplastic H2 O2 -glutaredoxin 12/14 cascade regulates antioxidant capacity in response to chilling in tomato.

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