Short chain chito-oligosaccharides promote arbuscular mycorrhizal colonization in Medicago truncatula.
Identifieur interne : 000228 ( Main/Corpus ); précédent : 000227; suivant : 000229Short chain chito-oligosaccharides promote arbuscular mycorrhizal colonization in Medicago truncatula.
Auteurs : Veronica Volpe ; Gennaro Carotenuto ; Carlotta Berzero ; Lavinia Cagnina ; Virginie Puech-Pagès ; Andrea GenreSource :
- Carbohydrate polymers [ 1879-1344 ] ; 2020.
English descriptors
- KwdEn :
- Biomass (MeSH), Carbon Monoxide (pharmacology), Chitin (chemistry), Glomeromycota (physiology), Medicago truncatula (drug effects), Medicago truncatula (growth & development), Medicago truncatula (metabolism), Medicago truncatula (microbiology), Mycorrhizae (physiology), Nitrogen (metabolism), Oligosaccharides (chemistry), Oligosaccharides (metabolism), Symbiosis (drug effects).
- MESH :
- chemical , chemistry : Chitin, Oligosaccharides.
- chemical , metabolism : Nitrogen, Oligosaccharides.
- chemical , pharmacology : Carbon Monoxide.
- drug effects : Medicago truncatula, Symbiosis.
- growth & development : Medicago truncatula.
- metabolism : Medicago truncatula.
- microbiology : Medicago truncatula.
- physiology : Glomeromycota, Mycorrhizae.
- Biomass.
Abstract
During the establishment of arbuscular mycorrhizal (AM) symbiosis, the fungus and the host plant exchange chemical signals that are crucial to reciprocal recognition. Short-chain chitin oligomers (CO) released by AM fungi are known to trigger symbiotic signaling in all host plant species tested. Here we applied exogenous CO, derived from crustacean exoskeleton, to pot-grown Medicago truncatula inoculated with the AM fungus Funneliformis mosseae and investigated root colonization, plant gene regulation and biomass production. CO treatment strongly promoted AM colonization with significant increases in arbuscule development, biomass production and photosynthetic surface compared to untreated mycorrhizal plants. Gene expression analyses indicated that CO treatment anticipated the expression of MtBCP and MtPT4 plant symbiotic markers, during the first two weeks post inoculation. Altogether, our results provide evidence that plant treatment with symbiotic fungal elicitors, anticipated and enhanced AM development, encouraging the use of CO to promote AM establishment in sustainable agricultural practices.
DOI: 10.1016/j.carbpol.2019.115505
PubMed: 31826410
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pubmed:31826410Le document en format XML
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Electronic address: andrea.genre@unito.it.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2020">2020</date><idno type="RBID">pubmed:31826410</idno><idno type="pmid">31826410</idno><idno type="doi">10.1016/j.carbpol.2019.115505</idno><idno type="wicri:Area/Main/Corpus">000228</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000228</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Short chain chito-oligosaccharides promote arbuscular mycorrhizal colonization in Medicago truncatula.</title><author><name sortKey="Volpe, Veronica" sort="Volpe, Veronica" uniqKey="Volpe V" first="Veronica" last="Volpe">Veronica Volpe</name><affiliation><nlm:affiliation>Department of Life Science and Systems Biology, University of Turin, Viale Mattioli 25, 10125 Torino, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Carotenuto, Gennaro" sort="Carotenuto, Gennaro" uniqKey="Carotenuto G" first="Gennaro" last="Carotenuto">Gennaro Carotenuto</name><affiliation><nlm:affiliation>Department of Life Science and Systems Biology, University of Turin, Viale Mattioli 25, 10125 Torino, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Berzero, Carlotta" sort="Berzero, Carlotta" uniqKey="Berzero C" first="Carlotta" last="Berzero">Carlotta Berzero</name><affiliation><nlm:affiliation>Department of Life Science and Systems Biology, University of Turin, Viale Mattioli 25, 10125 Torino, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Cagnina, Lavinia" sort="Cagnina, Lavinia" uniqKey="Cagnina L" first="Lavinia" last="Cagnina">Lavinia Cagnina</name><affiliation><nlm:affiliation>Department of Life Science and Systems Biology, University of Turin, Viale Mattioli 25, 10125 Torino, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Puech Pages, Virginie" sort="Puech Pages, Virginie" uniqKey="Puech Pages V" first="Virginie" last="Puech-Pagès">Virginie Puech-Pagès</name><affiliation><nlm:affiliation>Laboratoire de Recherche en Sciences Végétales, Université de Toulouse, CNRS, UPS, Castanet-Tolosan, France.</nlm:affiliation></affiliation></author><author><name sortKey="Genre, Andrea" sort="Genre, Andrea" uniqKey="Genre A" first="Andrea" last="Genre">Andrea Genre</name><affiliation><nlm:affiliation>Department of Life Science and Systems Biology, University of Turin, Viale Mattioli 25, 10125 Torino, Italy. Electronic address: andrea.genre@unito.it.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Carbohydrate polymers</title><idno type="eISSN">1879-1344</idno><imprint><date when="2020" type="published">2020</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biomass (MeSH)</term><term>Carbon Monoxide (pharmacology)</term><term>Chitin (chemistry)</term><term>Glomeromycota (physiology)</term><term>Medicago truncatula (drug effects)</term><term>Medicago truncatula (growth & development)</term><term>Medicago truncatula (metabolism)</term><term>Medicago truncatula (microbiology)</term><term>Mycorrhizae (physiology)</term><term>Nitrogen (metabolism)</term><term>Oligosaccharides (chemistry)</term><term>Oligosaccharides (metabolism)</term><term>Symbiosis (drug effects)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Chitin</term><term>Oligosaccharides</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Nitrogen</term><term>Oligosaccharides</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Carbon Monoxide</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Medicago truncatula</term><term>Symbiosis</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Medicago truncatula</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Medicago truncatula</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Medicago truncatula</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Glomeromycota</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biomass</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">During the establishment of arbuscular mycorrhizal (AM) symbiosis, the fungus and the host plant exchange chemical signals that are crucial to reciprocal recognition. Short-chain chitin oligomers (CO) released by AM fungi are known to trigger symbiotic signaling in all host plant species tested. Here we applied exogenous CO, derived from crustacean exoskeleton, to pot-grown Medicago truncatula inoculated with the AM fungus Funneliformis mosseae and investigated root colonization, plant gene regulation and biomass production. CO treatment strongly promoted AM colonization with significant increases in arbuscule development, biomass production and photosynthetic surface compared to untreated mycorrhizal plants. Gene expression analyses indicated that CO treatment anticipated the expression of MtBCP and MtPT4 plant symbiotic markers, during the first two weeks post inoculation. Altogether, our results provide evidence that plant treatment with symbiotic fungal elicitors, anticipated and enhanced AM development, encouraging the use of CO to promote AM establishment in sustainable agricultural practices.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">31826410</PMID><DateCompleted><Year>2020</Year><Month>04</Month><Day>13</Day></DateCompleted><DateRevised><Year>2020</Year><Month>04</Month><Day>13</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1879-1344</ISSN><JournalIssue CitedMedium="Internet"><Volume>229</Volume><PubDate><Year>2020</Year><Month>Feb</Month><Day>01</Day></PubDate></JournalIssue><Title>Carbohydrate polymers</Title><ISOAbbreviation>Carbohydr Polym</ISOAbbreviation></Journal><ArticleTitle>Short chain chito-oligosaccharides promote arbuscular mycorrhizal colonization in Medicago truncatula.</ArticleTitle><Pagination><MedlinePgn>115505</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S0144-8617(19)31173-7</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.carbpol.2019.115505</ELocationID><Abstract><AbstractText>During the establishment of arbuscular mycorrhizal (AM) symbiosis, the fungus and the host plant exchange chemical signals that are crucial to reciprocal recognition. Short-chain chitin oligomers (CO) released by AM fungi are known to trigger symbiotic signaling in all host plant species tested. Here we applied exogenous CO, derived from crustacean exoskeleton, to pot-grown Medicago truncatula inoculated with the AM fungus Funneliformis mosseae and investigated root colonization, plant gene regulation and biomass production. CO treatment strongly promoted AM colonization with significant increases in arbuscule development, biomass production and photosynthetic surface compared to untreated mycorrhizal plants. Gene expression analyses indicated that CO treatment anticipated the expression of MtBCP and MtPT4 plant symbiotic markers, during the first two weeks post inoculation. Altogether, our results provide evidence that plant treatment with symbiotic fungal elicitors, anticipated and enhanced AM development, encouraging the use of CO to promote AM establishment in sustainable agricultural practices.</AbstractText><CopyrightInformation>Copyright © 2019 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Volpe</LastName><ForeName>Veronica</ForeName><Initials>V</Initials><AffiliationInfo><Affiliation>Department of Life Science and Systems Biology, University of Turin, Viale Mattioli 25, 10125 Torino, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Carotenuto</LastName><ForeName>Gennaro</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Department of Life Science and Systems Biology, University of Turin, Viale Mattioli 25, 10125 Torino, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Berzero</LastName><ForeName>Carlotta</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Department of Life Science and Systems Biology, University of Turin, Viale Mattioli 25, 10125 Torino, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cagnina</LastName><ForeName>Lavinia</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Department of Life Science and Systems Biology, University of Turin, Viale Mattioli 25, 10125 Torino, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Puech-Pagès</LastName><ForeName>Virginie</ForeName><Initials>V</Initials><AffiliationInfo><Affiliation>Laboratoire de Recherche en Sciences Végétales, Université de Toulouse, CNRS, UPS, Castanet-Tolosan, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Genre</LastName><ForeName>Andrea</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Department of Life Science and Systems Biology, University of Turin, Viale Mattioli 25, 10125 Torino, Italy. Electronic address: andrea.genre@unito.it.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2019</Year><Month>10</Month><Day>23</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Carbohydr Polym</MedlineTA><NlmUniqueID>8307156</NlmUniqueID><ISSNLinking>0144-8617</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D009844">Oligosaccharides</NameOfSubstance></Chemical><Chemical><RegistryNumber>1398-61-4</RegistryNumber><NameOfSubstance UI="D002686">Chitin</NameOfSubstance></Chemical><Chemical><RegistryNumber>7U1EE4V452</RegistryNumber><NameOfSubstance UI="D002248">Carbon Monoxide</NameOfSubstance></Chemical><Chemical><RegistryNumber>N762921K75</RegistryNumber><NameOfSubstance UI="D009584">Nitrogen</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D018533" MajorTopicYN="N">Biomass</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002248" MajorTopicYN="N">Carbon Monoxide</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="N">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002686" MajorTopicYN="N">Chitin</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D055137" MajorTopicYN="N">Glomeromycota</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D046913" MajorTopicYN="N">Medicago truncatula</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009584" MajorTopicYN="N">Nitrogen</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009844" MajorTopicYN="N">Oligosaccharides</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013559" MajorTopicYN="N">Symbiosis</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Arbuscular mycorrhiza</Keyword><Keyword MajorTopicYN="N">Chito-oligosaccharides</Keyword><Keyword MajorTopicYN="N">Funneliformis mosseae</Keyword><Keyword MajorTopicYN="N">Medicago truncatula</Keyword><Keyword MajorTopicYN="N">Sustainable agriculture</Keyword><Keyword MajorTopicYN="N">Symbiosis</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2019</Year><Month>08</Month><Day>02</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2019</Year><Month>09</Month><Day>25</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2019</Year><Month>10</Month><Day>17</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2019</Year><Month>12</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2019</Year><Month>12</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2020</Year><Month>4</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">31826410</ArticleId><ArticleId IdType="pii">S0144-8617(19)31173-7</ArticleId><ArticleId IdType="doi">10.1016/j.carbpol.2019.115505</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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