MycorrhizaeV1, Main, Exploration, bibRecord, 000808

Root type and soil phosphate determine the taxonomic landscape of colonizing fungi and the transcriptome of field-grown maize roots.

Identifieur interne : 000808 ( Main/Exploration ); précédent : 000807; suivant : 000809

Root type and soil phosphate determine the taxonomic landscape of colonizing fungi and the transcriptome of field-grown maize roots.

Auteurs : Peng Yu [République populaire de Chine, Allemagne] ; Chao Wang [République populaire de Chine] ; Jutta A. Baldauf [Allemagne] ; Huanhuan Tai [Allemagne] ; Caroline Gutjahr [Allemagne] ; Frank Hochholdinger [Allemagne] ; Chunjian Li [République populaire de Chine]

Source :

The New phytologist [ 1469-8137 ] ; 2018.

RBID : pubmed:29154441

Descripteurs français

KwdFr :
- Champignons (classification), Champignons (effets des médicaments et des substances chimiques), Mycorhizes (classification), Mycorhizes (effets des médicaments et des substances chimiques), Phosphates (pharmacologie), Racines de plante (effets des médicaments et des substances chimiques), Racines de plante (génétique), Racines de plante (microbiologie), Régulation de l'expression des gènes fongiques (effets des médicaments et des substances chimiques), Sol (composition chimique), Transcriptome (génétique), Zea mays (effets des médicaments et des substances chimiques), Zea mays (génétique), Zea mays (microbiologie).
MESH :
- composition chimique : Champignons, Mycorhizes, Sol.
- effets des médicaments et des substances chimiques : Champignons, Mycorhizes, Racines de plante, Régulation de l'expression des gènes fongiques, Zea mays.
- génétique : Racines de plante, Transcriptome, Zea mays.
- microbiologie : Racines de plante, Zea mays.
- pharmacologie : Phosphates.

English descriptors

KwdEn :
- Fungi (classification), Fungi (drug effects), Gene Expression Regulation, Fungal (drug effects), Mycorrhizae (classification), Mycorrhizae (drug effects), Phosphates (pharmacology), Plant Roots (drug effects), Plant Roots (genetics), Plant Roots (microbiology), Soil (chemistry), Transcriptome (genetics), Zea mays (drug effects), Zea mays (genetics), Zea mays (microbiology).
MESH :
- chemical , chemistry : Soil.
- chemical , pharmacology : Phosphates.
- classification : Fungi, Mycorrhizae.
- drug effects : Fungi, Gene Expression Regulation, Fungal, Mycorrhizae, Plant Roots, Zea mays.
- genetics : Plant Roots, Transcriptome, Zea mays.
- microbiology : Plant Roots, Zea mays.

Abstract

Different root types of plants are colonized by a myriad of soil microorganisms, including fungi, which influence plant health and performance. The distinct functional and metabolic characteristics of these root types may influence root type-inhabiting fungal communities. We performed internal transcribed spacer (ITS) DNA profiling to determine the composition of fungal communities in field-grown axial and lateral roots of maize (Zea mays) and in response to two different soil phosphate (P) regimes. In parallel, these root types were subjected to transcriptome profiling by RNA sequencing (RNA-Seq). We demonstrated that fungal communities were influenced by soil P levels in a manner specific to root types. Moreover, maize transcriptome sequencing revealed root type-specific shifts in cell wall metabolism and defense gene expression in response to high P. Furthermore, lateral roots specifically accumulated defense-related transcripts at high P levels. This observation was correlated with a shift in fungal community composition, including a reduction in colonization by arbuscular mycorrhizal fungi, as observed in ITS sequence data and microscopic evaluation of root colonization. Our findings suggest soil nutrient-dependent changes in functional niches within root systems and provide new insights into the interaction of individual root types with soil microbiota.

DOI: 10.1111/nph.14893
PubMed: 29154441

Affiliations:

Links toward previous steps (curation, corpus...)

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Le document en format XML

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<term>Mycorrhizae (classification)</term>
<term>Mycorrhizae (drug effects)</term>
<term>Phosphates (pharmacology)</term>
<term>Plant Roots (drug effects)</term>
<term>Plant Roots (genetics)</term>
<term>Plant Roots (microbiology)</term>
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<term>Zea mays (genetics)</term>
<term>Zea mays (microbiology)</term>
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<term>Champignons (effets des médicaments et des substances chimiques)</term>
<term>Mycorhizes (classification)</term>
<term>Mycorhizes (effets des médicaments et des substances chimiques)</term>
<term>Phosphates (pharmacologie)</term>
<term>Racines de plante (effets des médicaments et des substances chimiques)</term>
<term>Racines de plante (génétique)</term>
<term>Racines de plante (microbiologie)</term>
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<term>Zea mays (génétique)</term>
<term>Zea mays (microbiologie)</term>
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<term>Mycorrhizae</term>
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<keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Fungi</term>
<term>Gene Expression Regulation, Fungal</term>
<term>Mycorrhizae</term>
<term>Plant Roots</term>
<term>Zea mays</term>
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<keywords scheme="MESH" qualifier="effets des médicaments et des substances chimiques" xml:lang="fr"><term>Champignons</term>
<term>Mycorhizes</term>
<term>Racines de plante</term>
<term>Régulation de l'expression des gènes fongiques</term>
<term>Zea mays</term>
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<keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Plant Roots</term>
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<term>Transcriptome</term>
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<term>Zea mays</term>
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<keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Plant Roots</term>
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<front><div type="abstract" xml:lang="en">Different root types of plants are colonized by a myriad of soil microorganisms, including fungi, which influence plant health and performance. The distinct functional and metabolic characteristics of these root types may influence root type-inhabiting fungal communities. We performed internal transcribed spacer (ITS) DNA profiling to determine the composition of fungal communities in field-grown axial and lateral roots of maize (Zea mays) and in response to two different soil phosphate (P) regimes. In parallel, these root types were subjected to transcriptome profiling by RNA sequencing (RNA-Seq). We demonstrated that fungal communities were influenced by soil P levels in a manner specific to root types. Moreover, maize transcriptome sequencing revealed root type-specific shifts in cell wall metabolism and defense gene expression in response to high P. Furthermore, lateral roots specifically accumulated defense-related transcripts at high P levels. This observation was correlated with a shift in fungal community composition, including a reduction in colonization by arbuscular mycorrhizal fungi, as observed in ITS sequence data and microscopic evaluation of root colonization. Our findings suggest soil nutrient-dependent changes in functional niches within root systems and provide new insights into the interaction of individual root types with soil microbiota.</div>
</front>
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<DateCompleted><Year>2019</Year>
<Month>10</Month>
<Day>02</Day>
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<DateRevised><Year>2020</Year>
<Month>09</Month>
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<Month>02</Month>
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<Title>The New phytologist</Title>
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<ArticleTitle>Root type and soil phosphate determine the taxonomic landscape of colonizing fungi and the transcriptome of field-grown maize roots.</ArticleTitle>
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<Abstract><AbstractText>Different root types of plants are colonized by a myriad of soil microorganisms, including fungi, which influence plant health and performance. The distinct functional and metabolic characteristics of these root types may influence root type-inhabiting fungal communities. We performed internal transcribed spacer (ITS) DNA profiling to determine the composition of fungal communities in field-grown axial and lateral roots of maize (Zea mays) and in response to two different soil phosphate (P) regimes. In parallel, these root types were subjected to transcriptome profiling by RNA sequencing (RNA-Seq). We demonstrated that fungal communities were influenced by soil P levels in a manner specific to root types. Moreover, maize transcriptome sequencing revealed root type-specific shifts in cell wall metabolism and defense gene expression in response to high P. Furthermore, lateral roots specifically accumulated defense-related transcripts at high P levels. This observation was correlated with a shift in fungal community composition, including a reduction in colonization by arbuscular mycorrhizal fungi, as observed in ITS sequence data and microscopic evaluation of root colonization. Our findings suggest soil nutrient-dependent changes in functional niches within root systems and provide new insights into the interaction of individual root types with soil microbiota.</AbstractText>
<CopyrightInformation>© 2017 The Authors. New Phytologist © 2017 New Phytologist Trust.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Yu</LastName>
<ForeName>Peng</ForeName>
<Initials>P</Initials>
<AffiliationInfo><Affiliation>Department of Plant Nutrition, College of Resources and Environmental Science, China Agricultural University, Beijing, 100193, China.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>Crop Functional Genomics, Institute of Crop Science and Resource Conservation (INRES), University of Bonn, Bonn, 53113, Germany.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Wang</LastName>
<ForeName>Chao</ForeName>
<Initials>C</Initials>
<AffiliationInfo><Affiliation>Department of Plant Nutrition, College of Resources and Environmental Science, China Agricultural University, Beijing, 100193, China.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>State Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, 100101, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Baldauf</LastName>
<ForeName>Jutta A</ForeName>
<Initials>JA</Initials>
<AffiliationInfo><Affiliation>Crop Functional Genomics, Institute of Crop Science and Resource Conservation (INRES), University of Bonn, Bonn, 53113, Germany.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Tai</LastName>
<ForeName>Huanhuan</ForeName>
<Initials>H</Initials>
<AffiliationInfo><Affiliation>Crop Functional Genomics, Institute of Crop Science and Resource Conservation (INRES), University of Bonn, Bonn, 53113, Germany.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>Faculty of Biology, Genetics, LMU Munich, Martinsried, 82152, Germany.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Gutjahr</LastName>
<ForeName>Caroline</ForeName>
<Initials>C</Initials>
<AffiliationInfo><Affiliation>Faculty of Biology, Genetics, LMU Munich, Martinsried, 82152, Germany.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>Plant Genetics, School of Life Science Weihenstephan, Technical University of Munich (TUM), Freising, 85354, Germany.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Hochholdinger</LastName>
<ForeName>Frank</ForeName>
<Initials>F</Initials>
<AffiliationInfo><Affiliation>Crop Functional Genomics, Institute of Crop Science and Resource Conservation (INRES), University of Bonn, Bonn, 53113, Germany.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Li</LastName>
<ForeName>Chunjian</ForeName>
<Initials>C</Initials>
<AffiliationInfo><Affiliation>Department of Plant Nutrition, College of Resources and Environmental Science, China Agricultural University, Beijing, 100193, 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>11</Month>
<Day>20</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="D010710">Phosphates</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D012987">Soil</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D005658" MajorTopicYN="N">Fungi</DescriptorName>
<QualifierName UI="Q000145" MajorTopicYN="Y">classification</QualifierName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D015966" MajorTopicYN="N">Gene Expression Regulation, Fungal</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName>
<QualifierName UI="Q000145" MajorTopicYN="N">classification</QualifierName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D010710" MajorTopicYN="N">Phosphates</DescriptorName>
<QualifierName UI="Q000494" MajorTopicYN="Y">pharmacology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
<QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName>
<QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D012987" MajorTopicYN="N">Soil</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D059467" MajorTopicYN="N">Transcriptome</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D003313" MajorTopicYN="N">Zea mays</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
<QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName>
<QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="Y">axial root</Keyword>
<Keyword MajorTopicYN="Y">fungal diversity</Keyword>
<Keyword MajorTopicYN="Y">lateral root</Keyword>
<Keyword MajorTopicYN="Y">maize (Zea mays)</Keyword>
<Keyword MajorTopicYN="Y">phosphate</Keyword>
<Keyword MajorTopicYN="Y">transcriptome</Keyword>
</KeywordList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2017</Year>
<Month>07</Month>
<Day>27</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2017</Year>
<Month>10</Month>
<Day>15</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2017</Year>
<Month>11</Month>
<Day>21</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2019</Year>
<Month>10</Month>
<Day>3</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2017</Year>
<Month>11</Month>
<Day>21</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">29154441</ArticleId>
<ArticleId IdType="doi">10.1111/nph.14893</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations><list><country><li>Allemagne</li>
<li>République populaire de Chine</li>
</country>
<region><li>District de Cologne</li>
<li>Rhénanie-du-Nord-Westphalie</li>
</region>
<settlement><li>Bonn</li>
</settlement>
</list>
<tree><country name="République populaire de Chine"><noRegion><name sortKey="Yu, Peng" sort="Yu, Peng" uniqKey="Yu P" first="Peng" last="Yu">Peng Yu</name>
</noRegion>
<name sortKey="Li, Chunjian" sort="Li, Chunjian" uniqKey="Li C" first="Chunjian" last="Li">Chunjian Li</name>
<name sortKey="Wang, Chao" sort="Wang, Chao" uniqKey="Wang C" first="Chao" last="Wang">Chao Wang</name>
<name sortKey="Wang, Chao" sort="Wang, Chao" uniqKey="Wang C" first="Chao" last="Wang">Chao Wang</name>
</country>
<country name="Allemagne"><region name="Rhénanie-du-Nord-Westphalie"><name sortKey="Yu, Peng" sort="Yu, Peng" uniqKey="Yu P" first="Peng" last="Yu">Peng Yu</name>
</region>
<name sortKey="Baldauf, Jutta A" sort="Baldauf, Jutta A" uniqKey="Baldauf J" first="Jutta A" last="Baldauf">Jutta A. Baldauf</name>
<name sortKey="Gutjahr, Caroline" sort="Gutjahr, Caroline" uniqKey="Gutjahr C" first="Caroline" last="Gutjahr">Caroline Gutjahr</name>
<name sortKey="Gutjahr, Caroline" sort="Gutjahr, Caroline" uniqKey="Gutjahr C" first="Caroline" last="Gutjahr">Caroline Gutjahr</name>
<name sortKey="Hochholdinger, Frank" sort="Hochholdinger, Frank" uniqKey="Hochholdinger F" first="Frank" last="Hochholdinger">Frank Hochholdinger</name>
<name sortKey="Tai, Huanhuan" sort="Tai, Huanhuan" uniqKey="Tai H" first="Huanhuan" last="Tai">Huanhuan Tai</name>
<name sortKey="Tai, Huanhuan" sort="Tai, Huanhuan" uniqKey="Tai H" first="Huanhuan" last="Tai">Huanhuan Tai</name>
</country>
</tree>
</affiliations>
</record>

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Root type and soil phosphate determine the taxonomic landscape of colonizing fungi and the transcriptome of field-grown maize roots.

Root type and soil phosphate determine the taxonomic landscape of colonizing fungi and the transcriptome of field-grown maize roots.

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