Coordinated regulation of arbuscular mycorrhizal fungi and soybean MAPK pathway genes improved mycorrhizal soybean drought tolerance.
Identifieur interne : 001665 ( Main/Corpus ); précédent : 001664; suivant : 001666Coordinated regulation of arbuscular mycorrhizal fungi and soybean MAPK pathway genes improved mycorrhizal soybean drought tolerance.
Auteurs : Zhilei Liu ; Yuanjing Li ; Lina Ma ; Haichao Wei ; Jianfeng Zhang ; Xingyuan He ; Chunjie TianSource :
- Molecular plant-microbe interactions : MPMI [ 0894-0282 ] ; 2015.
English descriptors
- KwdEn :
- Adaptation, Physiological (genetics), Adaptation, Physiological (physiology), Amino Acid Sequence (MeSH), Droughts (MeSH), Gene Expression Regulation, Plant (genetics), Mitogen-Activated Protein Kinases (genetics), Molecular Sequence Data (MeSH), Mycorrhizae (genetics), Mycorrhizae (metabolism), Sequence Alignment (MeSH), Signal Transduction (genetics), Soybean Proteins (genetics), Soybeans (genetics), Soybeans (growth & development), Soybeans (physiology), Symbiosis (genetics).
- MESH :
- chemical , genetics : Mitogen-Activated Protein Kinases, Soybean Proteins.
- genetics : Adaptation, Physiological, Gene Expression Regulation, Plant, Mycorrhizae, Signal Transduction, Soybeans, Symbiosis.
- growth & development : Soybeans.
- metabolism : Mycorrhizae.
- physiology : Adaptation, Physiological, Soybeans.
- Amino Acid Sequence, Droughts, Molecular Sequence Data, Sequence Alignment.
Abstract
Mitogen-activated protein kinase (MAPK) cascades play important roles in the stress response in both plants and microorganisms. The mycorrhizal symbiosis established between arbuscular mycorrhizal fungi (AMF) and plants can enhance plant drought tolerance, which might be closely related to the fungal MAPK response and the molecular dialogue between fungal and soybean MAPK cascades. To verify the above hypothesis, germinal Glomus intraradices (syn. Rhizophagus irregularis) spores and potted experiments were conducted. The results showed that AMF GiMAPKs with high homology with MAPKs from Saccharomyces cerevisiae had different gene expression patterns under different conditions (nitrogen starvation, abscisic acid treatment, and drought). Drought stress upregulated the levels of fungi and soybean MAPK transcripts in mycorrhizal soybean roots, indicating the possibility of a molecular dialogue between the two symbiotic sides of symbiosis and suggesting that they might cooperate to regulate the mycorrhizal soybean drought-stress response. Meanwhile, the changes in hydrogen peroxide, soluble sugar, and proline levels in mycorrhizal soybean as well as in the accelerated exchange of carbon and nitrogen in the symbionts were contributable to drought adaptation of the host plants. Thus, it can be preliminarily inferred that the interactions of MAPK signals on both sides, symbiotic fungus and plant, might regulate the response of symbiosis and, thus, improve the resistance of mycorrhizal soybean to drought stress.
DOI: 10.1094/MPMI-09-14-0251-R
PubMed: 25390189
Links to Exploration step
pubmed:25390189Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Coordinated regulation of arbuscular mycorrhizal fungi and soybean MAPK pathway genes improved mycorrhizal soybean drought tolerance.</title><author><name sortKey="Liu, Zhilei" sort="Liu, Zhilei" uniqKey="Liu Z" first="Zhilei" last="Liu">Zhilei Liu</name><affiliation><nlm:affiliation>1 Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, Jilin 130102, China;</nlm:affiliation></affiliation></author><author><name sortKey="Li, Yuanjing" sort="Li, Yuanjing" uniqKey="Li Y" first="Yuanjing" last="Li">Yuanjing Li</name></author><author><name sortKey="Ma, Lina" sort="Ma, Lina" uniqKey="Ma L" first="Lina" last="Ma">Lina Ma</name></author><author><name sortKey="Wei, Haichao" sort="Wei, Haichao" uniqKey="Wei H" first="Haichao" last="Wei">Haichao Wei</name></author><author><name sortKey="Zhang, Jianfeng" sort="Zhang, Jianfeng" uniqKey="Zhang J" first="Jianfeng" last="Zhang">Jianfeng Zhang</name></author><author><name sortKey="He, Xingyuan" sort="He, Xingyuan" uniqKey="He X" first="Xingyuan" last="He">Xingyuan He</name></author><author><name sortKey="Tian, Chunjie" sort="Tian, Chunjie" uniqKey="Tian C" first="Chunjie" last="Tian">Chunjie Tian</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2015">2015</date><idno type="RBID">pubmed:25390189</idno><idno type="pmid">25390189</idno><idno type="doi">10.1094/MPMI-09-14-0251-R</idno><idno type="wicri:Area/Main/Corpus">001665</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001665</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Coordinated regulation of arbuscular mycorrhizal fungi and soybean MAPK pathway genes improved mycorrhizal soybean drought tolerance.</title><author><name sortKey="Liu, Zhilei" sort="Liu, Zhilei" uniqKey="Liu Z" first="Zhilei" last="Liu">Zhilei Liu</name><affiliation><nlm:affiliation>1 Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, Jilin 130102, China;</nlm:affiliation></affiliation></author><author><name sortKey="Li, Yuanjing" sort="Li, Yuanjing" uniqKey="Li Y" first="Yuanjing" last="Li">Yuanjing Li</name></author><author><name sortKey="Ma, Lina" sort="Ma, Lina" uniqKey="Ma L" first="Lina" last="Ma">Lina Ma</name></author><author><name sortKey="Wei, Haichao" sort="Wei, Haichao" uniqKey="Wei H" first="Haichao" last="Wei">Haichao Wei</name></author><author><name sortKey="Zhang, Jianfeng" sort="Zhang, Jianfeng" uniqKey="Zhang J" first="Jianfeng" last="Zhang">Jianfeng Zhang</name></author><author><name sortKey="He, Xingyuan" sort="He, Xingyuan" uniqKey="He X" first="Xingyuan" last="He">Xingyuan He</name></author><author><name sortKey="Tian, Chunjie" sort="Tian, Chunjie" uniqKey="Tian C" first="Chunjie" last="Tian">Chunjie Tian</name></author></analytic><series><title level="j">Molecular plant-microbe interactions : MPMI</title><idno type="ISSN">0894-0282</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adaptation, Physiological (genetics)</term><term>Adaptation, Physiological (physiology)</term><term>Amino Acid Sequence (MeSH)</term><term>Droughts (MeSH)</term><term>Gene Expression Regulation, Plant (genetics)</term><term>Mitogen-Activated Protein Kinases (genetics)</term><term>Molecular Sequence Data (MeSH)</term><term>Mycorrhizae (genetics)</term><term>Mycorrhizae (metabolism)</term><term>Sequence Alignment (MeSH)</term><term>Signal Transduction (genetics)</term><term>Soybean Proteins (genetics)</term><term>Soybeans (genetics)</term><term>Soybeans (growth & development)</term><term>Soybeans (physiology)</term><term>Symbiosis (genetics)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>Mitogen-Activated Protein Kinases</term><term>Soybean Proteins</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Adaptation, Physiological</term><term>Gene Expression Regulation, Plant</term><term>Mycorrhizae</term><term>Signal Transduction</term><term>Soybeans</term><term>Symbiosis</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Soybeans</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Adaptation, Physiological</term><term>Soybeans</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Amino Acid Sequence</term><term>Droughts</term><term>Molecular Sequence Data</term><term>Sequence Alignment</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Mitogen-activated protein kinase (MAPK) cascades play important roles in the stress response in both plants and microorganisms. The mycorrhizal symbiosis established between arbuscular mycorrhizal fungi (AMF) and plants can enhance plant drought tolerance, which might be closely related to the fungal MAPK response and the molecular dialogue between fungal and soybean MAPK cascades. To verify the above hypothesis, germinal Glomus intraradices (syn. Rhizophagus irregularis) spores and potted experiments were conducted. The results showed that AMF GiMAPKs with high homology with MAPKs from Saccharomyces cerevisiae had different gene expression patterns under different conditions (nitrogen starvation, abscisic acid treatment, and drought). Drought stress upregulated the levels of fungi and soybean MAPK transcripts in mycorrhizal soybean roots, indicating the possibility of a molecular dialogue between the two symbiotic sides of symbiosis and suggesting that they might cooperate to regulate the mycorrhizal soybean drought-stress response. Meanwhile, the changes in hydrogen peroxide, soluble sugar, and proline levels in mycorrhizal soybean as well as in the accelerated exchange of carbon and nitrogen in the symbionts were contributable to drought adaptation of the host plants. Thus, it can be preliminarily inferred that the interactions of MAPK signals on both sides, symbiotic fungus and plant, might regulate the response of symbiosis and, thus, improve the resistance of mycorrhizal soybean to drought stress. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25390189</PMID><DateCompleted><Year>2015</Year><Month>11</Month><Day>06</Day></DateCompleted><DateRevised><Year>2015</Year><Month>04</Month><Day>11</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0894-0282</ISSN><JournalIssue CitedMedium="Print"><Volume>28</Volume><Issue>4</Issue><PubDate><Year>2015</Year><Month>Apr</Month></PubDate></JournalIssue><Title>Molecular plant-microbe interactions : MPMI</Title><ISOAbbreviation>Mol Plant Microbe Interact</ISOAbbreviation></Journal><ArticleTitle>Coordinated regulation of arbuscular mycorrhizal fungi and soybean MAPK pathway genes improved mycorrhizal soybean drought tolerance.</ArticleTitle><Pagination><MedlinePgn>408-19</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1094/MPMI-09-14-0251-R</ELocationID><Abstract><AbstractText>Mitogen-activated protein kinase (MAPK) cascades play important roles in the stress response in both plants and microorganisms. The mycorrhizal symbiosis established between arbuscular mycorrhizal fungi (AMF) and plants can enhance plant drought tolerance, which might be closely related to the fungal MAPK response and the molecular dialogue between fungal and soybean MAPK cascades. To verify the above hypothesis, germinal Glomus intraradices (syn. Rhizophagus irregularis) spores and potted experiments were conducted. The results showed that AMF GiMAPKs with high homology with MAPKs from Saccharomyces cerevisiae had different gene expression patterns under different conditions (nitrogen starvation, abscisic acid treatment, and drought). Drought stress upregulated the levels of fungi and soybean MAPK transcripts in mycorrhizal soybean roots, indicating the possibility of a molecular dialogue between the two symbiotic sides of symbiosis and suggesting that they might cooperate to regulate the mycorrhizal soybean drought-stress response. Meanwhile, the changes in hydrogen peroxide, soluble sugar, and proline levels in mycorrhizal soybean as well as in the accelerated exchange of carbon and nitrogen in the symbionts were contributable to drought adaptation of the host plants. Thus, it can be preliminarily inferred that the interactions of MAPK signals on both sides, symbiotic fungus and plant, might regulate the response of symbiosis and, thus, improve the resistance of mycorrhizal soybean to drought stress. </AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Liu</LastName><ForeName>Zhilei</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>1 Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, Jilin 130102, China;</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Yuanjing</ForeName><Initials>Y</Initials></Author><Author ValidYN="Y"><LastName>Ma</LastName><ForeName>Lina</ForeName><Initials>L</Initials></Author><Author ValidYN="Y"><LastName>Wei</LastName><ForeName>Haichao</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Jianfeng</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>He</LastName><ForeName>Xingyuan</ForeName><Initials>X</Initials></Author><Author ValidYN="Y"><LastName>Tian</LastName><ForeName>Chunjie</ForeName><Initials>C</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Mol Plant Microbe Interact</MedlineTA><NlmUniqueID>9107902</NlmUniqueID><ISSNLinking>0894-0282</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D030262">Soybean Proteins</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 2.7.11.24</RegistryNumber><NameOfSubstance UI="D020928">Mitogen-Activated Protein Kinases</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000222" MajorTopicYN="N">Adaptation, Physiological</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000595" MajorTopicYN="N">Amino Acid Sequence</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055864" MajorTopicYN="N">Droughts</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D020928" MajorTopicYN="N">Mitogen-Activated Protein Kinases</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008969" MajorTopicYN="N">Molecular Sequence Data</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D016415" MajorTopicYN="N">Sequence Alignment</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015398" MajorTopicYN="N">Signal Transduction</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D030262" MajorTopicYN="N">Soybean Proteins</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013025" MajorTopicYN="N">Soybeans</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013559" MajorTopicYN="N">Symbiosis</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>11</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>11</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>11</Month><Day>7</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">25390189</ArticleId><ArticleId IdType="doi">10.1094/MPMI-09-14-0251-R</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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