The impact of domestication and crop improvement on arbuscular mycorrhizal symbiosis in cereals: insights from genetics and genomics.
Identifieur interne : 000759 ( Main/Exploration ); précédent : 000758; suivant : 000760The impact of domestication and crop improvement on arbuscular mycorrhizal symbiosis in cereals: insights from genetics and genomics.
Auteurs : Ruairidh J H. Sawers [Mexique] ; M Rosario Ramírez-Flores [Mexique] ; Víctor Olalde-Portugal [Mexique] ; Uta Paszkowski [Royaume-Uni]Source :
- The New phytologist [ 1469-8137 ] ; 2018.
Descripteurs français
- KwdFr :
- MESH :
- génétique : Grains comestibles.
- microbiologie : Grains comestibles.
- physiologie : Mycorhizes, Symbiose.
- Amélioration des plantes, Domestication, Génomique, Métabolome.
English descriptors
- KwdEn :
- MESH :
- genetics : Edible Grain.
- microbiology : Edible Grain.
- physiology : Mycorrhizae, Symbiosis.
- Domestication, Genomics, Metabolome, Plant Breeding.
Abstract
Contents Summary 1135 I. Introduction 1135 II. Recruitment of plant metabolites and hormones as signals in AM symbiosis 1136 III. Phytohormones are regulators of AM symbiosis and targets of plant breeding 1137 IV. Variation in host response to AM symbiosis 1137 V. Outlook 1137 Acknowledgements 1139 References 1139 SUMMARY: Cereals (rice, maize, wheat, sorghum and the millets) provide over 50% of the world's caloric intake, a value that rises to > 80% in developing countries. Since domestication, cereals have been under artificial selection, largely directed towards higher yield. Throughout this process, cereals have maintained their capacity to interact with arbuscular mycorrhizal (AM) fungi, beneficial symbionts that associate with the roots of most terrestrial plants. It has been hypothesized that the shift from the wild to cultivation, and above all the last c. 50 years of intensive breeding for high-input farming systems, has reduced the capacity of the major cereal crops to gain full benefit from AM interactions. Recent studies have shed further light on the molecular basis of establishment and functioning of AM symbiosis in cereals, providing insight into where the breeding process might have had an impact. Classic phytohormones, targets of artificial selection during the generation of Green Revolution semi-dwarf varieties, have emerged as important regulators of AM symbiosis. Although there is still much to be learnt about the mechanistic basis of variation in symbiotic outcome, these advances are providing an insight into the role of arbuscular mycorrhiza in agronomic systems.
DOI: 10.1111/nph.15152
PubMed: 29658105
Affiliations:
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Sawers</name><affiliation wicri:level="1"><nlm:affiliation>Laboratorio Nacional de Genómica para la Biodiversidad/Unidad de Genómica Avanzada, Centro de Investigación y de Estudios Avanzados, Instituto Politécnico Nacional (CINVESTAV-IPN), Irapuato, C.P. 36821, Guanajuato, México.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">Mexique</country><wicri:regionArea>Laboratorio Nacional de Genómica para la Biodiversidad/Unidad de Genómica Avanzada, Centro de Investigación y de Estudios Avanzados, Instituto Politécnico Nacional (CINVESTAV-IPN), Irapuato, C.P. 36821, Guanajuato</wicri:regionArea><wicri:noRegion>Guanajuato</wicri:noRegion></affiliation></author><author><name sortKey="Ramirez Flores, M Rosario" sort="Ramirez Flores, M Rosario" uniqKey="Ramirez Flores M" first="M Rosario" last="Ramírez-Flores">M Rosario Ramírez-Flores</name><affiliation wicri:level="1"><nlm:affiliation>Departamento de Biotecnología y Bioquímica, Centro de Investigación y de Estudios Avanzados (CINVESTAV-IPN), Irapuato, C.P. 36821, Guanajuato, México.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">Mexique</country><wicri:regionArea>Departamento de Biotecnología y Bioquímica, Centro de Investigación y de Estudios Avanzados (CINVESTAV-IPN), Irapuato, C.P. 36821, Guanajuato</wicri:regionArea><wicri:noRegion>Guanajuato</wicri:noRegion></affiliation></author><author><name sortKey="Olalde Portugal, Victor" sort="Olalde Portugal, Victor" uniqKey="Olalde Portugal V" first="Víctor" last="Olalde-Portugal">Víctor Olalde-Portugal</name><affiliation wicri:level="1"><nlm:affiliation>Departamento de Biotecnología y Bioquímica, Centro de Investigación y de Estudios Avanzados (CINVESTAV-IPN), Irapuato, C.P. 36821, Guanajuato, México.</nlm:affiliation><country xml:lang="fr" wicri:curation="lc">Mexique</country><wicri:regionArea>Departamento de Biotecnología y Bioquímica, Centro de Investigación y de Estudios Avanzados (CINVESTAV-IPN), Irapuato, C.P. 36821, Guanajuato</wicri:regionArea><wicri:noRegion>Guanajuato</wicri:noRegion></affiliation></author><author><name sortKey="Paszkowski, Uta" sort="Paszkowski, Uta" uniqKey="Paszkowski U" first="Uta" last="Paszkowski">Uta Paszkowski</name><affiliation wicri:level="1"><nlm:affiliation>Department of Plant Sciences, University Cambridge, Cambridge, CB2 3EA, UK.</nlm:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Plant Sciences, University Cambridge, Cambridge, CB2 3EA</wicri:regionArea><wicri:noRegion>CB2 3EA</wicri:noRegion></affiliation></author></analytic><series><title level="j">The New phytologist</title><idno type="eISSN">1469-8137</idno><imprint><date when="2018" type="published">2018</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Domestication (MeSH)</term><term>Edible Grain (genetics)</term><term>Edible Grain (microbiology)</term><term>Genomics (MeSH)</term><term>Metabolome (MeSH)</term><term>Mycorrhizae (physiology)</term><term>Plant Breeding (MeSH)</term><term>Symbiosis (physiology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Amélioration des plantes (MeSH)</term><term>Domestication (MeSH)</term><term>Grains comestibles (génétique)</term><term>Grains comestibles (microbiologie)</term><term>Génomique (MeSH)</term><term>Mycorhizes (physiologie)</term><term>Métabolome (MeSH)</term><term>Symbiose (physiologie)</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Edible Grain</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Grains comestibles</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Grains comestibles</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Edible Grain</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Mycorhizes</term><term>Symbiose</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Mycorrhizae</term><term>Symbiosis</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Domestication</term><term>Genomics</term><term>Metabolome</term><term>Plant Breeding</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Amélioration des plantes</term><term>Domestication</term><term>Génomique</term><term>Métabolome</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Contents Summary 1135 I. Introduction 1135 II. Recruitment of plant metabolites and hormones as signals in AM symbiosis 1136 III. Phytohormones are regulators of AM symbiosis and targets of plant breeding 1137 IV. Variation in host response to AM symbiosis 1137 V. Outlook 1137 Acknowledgements 1139 References 1139 SUMMARY: Cereals (rice, maize, wheat, sorghum and the millets) provide over 50% of the world's caloric intake, a value that rises to > 80% in developing countries. Since domestication, cereals have been under artificial selection, largely directed towards higher yield. Throughout this process, cereals have maintained their capacity to interact with arbuscular mycorrhizal (AM) fungi, beneficial symbionts that associate with the roots of most terrestrial plants. It has been hypothesized that the shift from the wild to cultivation, and above all the last c. 50 years of intensive breeding for high-input farming systems, has reduced the capacity of the major cereal crops to gain full benefit from AM interactions. Recent studies have shed further light on the molecular basis of establishment and functioning of AM symbiosis in cereals, providing insight into where the breeding process might have had an impact. Classic phytohormones, targets of artificial selection during the generation of Green Revolution semi-dwarf varieties, have emerged as important regulators of AM symbiosis. Although there is still much to be learnt about the mechanistic basis of variation in symbiotic outcome, these advances are providing an insight into the role of arbuscular mycorrhiza in agronomic systems.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">29658105</PMID><DateCompleted><Year>2019</Year><Month>09</Month><Day>25</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1469-8137</ISSN><JournalIssue CitedMedium="Internet"><Volume>220</Volume><Issue>4</Issue><PubDate><Year>2018</Year><Month>12</Month></PubDate></JournalIssue><Title>The New phytologist</Title><ISOAbbreviation>New Phytol</ISOAbbreviation></Journal><ArticleTitle>The impact of domestication and crop improvement on arbuscular mycorrhizal symbiosis in cereals: insights from genetics and genomics.</ArticleTitle><Pagination><MedlinePgn>1135-1140</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/nph.15152</ELocationID><Abstract><AbstractText>Contents Summary 1135 I. Introduction 1135 II. Recruitment of plant metabolites and hormones as signals in AM symbiosis 1136 III. Phytohormones are regulators of AM symbiosis and targets of plant breeding 1137 IV. Variation in host response to AM symbiosis 1137 V. Outlook 1137 Acknowledgements 1139 References 1139 SUMMARY: Cereals (rice, maize, wheat, sorghum and the millets) provide over 50% of the world's caloric intake, a value that rises to > 80% in developing countries. Since domestication, cereals have been under artificial selection, largely directed towards higher yield. Throughout this process, cereals have maintained their capacity to interact with arbuscular mycorrhizal (AM) fungi, beneficial symbionts that associate with the roots of most terrestrial plants. It has been hypothesized that the shift from the wild to cultivation, and above all the last c. 50 years of intensive breeding for high-input farming systems, has reduced the capacity of the major cereal crops to gain full benefit from AM interactions. Recent studies have shed further light on the molecular basis of establishment and functioning of AM symbiosis in cereals, providing insight into where the breeding process might have had an impact. Classic phytohormones, targets of artificial selection during the generation of Green Revolution semi-dwarf varieties, have emerged as important regulators of AM symbiosis. Although there is still much to be learnt about the mechanistic basis of variation in symbiotic outcome, these advances are providing an insight into the role of arbuscular mycorrhiza in agronomic systems.</AbstractText><CopyrightInformation>© 2018 The Authors. New Phytologist © 2018 New Phytologist Trust.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Sawers</LastName><ForeName>Ruairidh J H</ForeName><Initials>RJH</Initials><AffiliationInfo><Affiliation>Laboratorio Nacional de Genómica para la Biodiversidad/Unidad de Genómica Avanzada, Centro de Investigación y de Estudios Avanzados, Instituto Politécnico Nacional (CINVESTAV-IPN), Irapuato, C.P. 36821, Guanajuato, México.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ramírez-Flores</LastName><ForeName>M Rosario</ForeName><Initials>MR</Initials><AffiliationInfo><Affiliation>Departamento de Biotecnología y Bioquímica, Centro de Investigación y de Estudios Avanzados (CINVESTAV-IPN), Irapuato, C.P. 36821, Guanajuato, México.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Olalde-Portugal</LastName><ForeName>Víctor</ForeName><Initials>V</Initials><AffiliationInfo><Affiliation>Departamento de Biotecnología y Bioquímica, Centro de Investigación y de Estudios Avanzados (CINVESTAV-IPN), Irapuato, C.P. 36821, Guanajuato, México.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Paszkowski</LastName><ForeName>Uta</ForeName><Initials>U</Initials><Identifier Source="ORCID">0000-0002-7279-7632</Identifier><AffiliationInfo><Affiliation>Department of Plant Sciences, University Cambridge, Cambridge, CB2 3EA, UK.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><GrantList CompleteYN="Y"><Grant><GrantID>BB/P003419/1</GrantID><Acronym>BB_</Acronym><Agency>Biotechnology and Biological Sciences Research Council</Agency><Country>United Kingdom</Country></Grant><Grant><GrantID>BB/N008723/1</GrantID><Acronym>BB_</Acronym><Agency>Biotechnology and Biological Sciences Research Council</Agency><Country>United Kingdom</Country></Grant><Grant><GrantID>BB/P003419/1</GrantID><Agency>Biotechnology and Biological Sciences Research Council (BBSRC)</Agency><Country>International</Country></Grant><Grant><GrantID>BB/N008723/1</GrantID><Agency>Biotechnology and Biological Sciences Research Council (BBSRC)</Agency><Country>International</Country></Grant><Grant><Agency>Mexican Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO)</Agency><Country>International</Country></Grant></GrantList><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType><PublicationType UI="D016454">Review</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2018</Year><Month>04</Month><Day>15</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>New Phytol</MedlineTA><NlmUniqueID>9882884</NlmUniqueID><ISSNLinking>0028-646X</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000071278" MajorTopicYN="Y">Domestication</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002523" MajorTopicYN="N">Edible Grain</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D023281" MajorTopicYN="Y">Genomics</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055442" MajorTopicYN="N">Metabolome</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000069600" MajorTopicYN="N">Plant Breeding</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013559" MajorTopicYN="N">Symbiosis</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="Y">arbuscular mycorrhizal (AM) symbiosis</Keyword><Keyword MajorTopicYN="Y">cereal</Keyword><Keyword MajorTopicYN="Y">crop</Keyword><Keyword MajorTopicYN="Y">phytohormones</Keyword><Keyword MajorTopicYN="Y">plant breeding</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2017</Year><Month>11</Month><Day>01</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2018</Year><Month>02</Month><Day>19</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2018</Year><Month>4</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2019</Year><Month>9</Month><Day>26</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2018</Year><Month>4</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId 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Sawers</name></noRegion><name sortKey="Olalde Portugal, Victor" sort="Olalde Portugal, Victor" uniqKey="Olalde Portugal V" first="Víctor" last="Olalde-Portugal">Víctor Olalde-Portugal</name><name sortKey="Ramirez Flores, M Rosario" sort="Ramirez Flores, M Rosario" uniqKey="Ramirez Flores M" first="M Rosario" last="Ramírez-Flores">M Rosario Ramírez-Flores</name></country><country name="Royaume-Uni"><noRegion><name sortKey="Paszkowski, Uta" sort="Paszkowski, Uta" uniqKey="Paszkowski U" first="Uta" last="Paszkowski">Uta Paszkowski</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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