Serveur d'exploration sur la mycorhize

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

Involvement of the def-1 Mutation in the Response of Tomato Plants to Arbuscular Mycorrhizal Symbiosis Under Well-Watered and Drought Conditions.

Identifieur interne : 000912 ( Main/Exploration ); précédent : 000911; suivant : 000913

Involvement of the def-1 Mutation in the Response of Tomato Plants to Arbuscular Mycorrhizal Symbiosis Under Well-Watered and Drought Conditions.

Auteurs : Beatriz Sánchez-Romera [Espagne] ; M Nica Calvo-Polanco [Espagne] ; Juan Manuel Ruiz-Lozano [Espagne] ; Ángel María Zamarre O [Espagne] ; Vicent Arbona [Espagne] ; Jose María García-Mina [Espagne] ; Aurelio G Mez-Cadenas [Espagne] ; Ricardo Aroca [Espagne]

Source :

RBID : pubmed:29165704

Descripteurs français

English descriptors

Abstract

Jasmonic acid (JA) and arbuscular mycorrhizal (AM) symbioses are known to protect plants against abiotic and biotic stresses, but are also involved in the regulation of root hydraulic conductance (L). The objective of this experiment was to elucidate the role of JA in the water relations and hormonal regulation of AM plants under drought by using tomato plants defective in the synthesis of JA (def-1). Our results showed that JA is involved in the uptake and transport of water through its effect on both physiological parameters (stomatal conductance and L) and molecular parameters, mainly by controlling the expression and abundance of aquaporins. We observed that def-1 plants increased the expression of seven plant aquaporin genes under well-watered conditions in the absence of AM fungus, which partly explain the increment of L by this mutation under well-watered conditions. In addition, the effects of the AM symbiosis on plants were modified by the def-1 mutation, with the expression of some aquaporins and plant hormone concentration being disturbed. On the other hand, methyl salicylate (MeSA) content was increased in non-mycorrhizal def-1 plants, suggesting that MeSA and JA can act together in the regulation of L. In a complementary experiment, it was found that exogenous MeSA increased L, confirming our hypothesis. Likewise, we confirmed that JA, ABA and SA are hormones involved in plant mechanisms to cope with stressful situations, their concentrations being controlled by the AM symbiosis. In conclusion, under well-watered conditions, the def-1 mutation mimics the effects of AM symbiosis, but under drought conditions the def-1 mutation changed the effects of the AM symbiosis on plants.

DOI: 10.1093/pcp/pcx178
PubMed: 29165704


Affiliations:


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


Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en">Involvement of the def-1 Mutation in the Response of Tomato Plants to Arbuscular Mycorrhizal Symbiosis Under Well-Watered and Drought Conditions.</title>
<author>
<name sortKey="Sanchez Romera, Beatriz" sort="Sanchez Romera, Beatriz" uniqKey="Sanchez Romera B" first="Beatriz" last="Sánchez-Romera">Beatriz Sánchez-Romera</name>
<affiliation wicri:level="2">
<nlm:affiliation>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada</wicri:regionArea>
<placeName>
<region nuts="2" type="communauté">Andalousie</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Calvo Polanco, M Nica" sort="Calvo Polanco, M Nica" uniqKey="Calvo Polanco M" first="M Nica" last="Calvo-Polanco">M Nica Calvo-Polanco</name>
<affiliation wicri:level="2">
<nlm:affiliation>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada</wicri:regionArea>
<placeName>
<region nuts="2" type="communauté">Andalousie</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Ruiz Lozano, Juan Manuel" sort="Ruiz Lozano, Juan Manuel" uniqKey="Ruiz Lozano J" first="Juan Manuel" last="Ruiz-Lozano">Juan Manuel Ruiz-Lozano</name>
<affiliation wicri:level="2">
<nlm:affiliation>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada</wicri:regionArea>
<placeName>
<region nuts="2" type="communauté">Andalousie</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Zamarre O, Angel Maria" sort="Zamarre O, Angel Maria" uniqKey="Zamarre O A" first="Ángel María" last="Zamarre O">Ángel María Zamarre O</name>
<affiliation wicri:level="2">
<nlm:affiliation>Department of Environmental Biology, Agricultural Chemistry and Biology Group-CMI Roullier, Faculty of Sciences, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Department of Environmental Biology, Agricultural Chemistry and Biology Group-CMI Roullier, Faculty of Sciences, University of Navarra, Irunlarrea 1, 31008 Pamplona</wicri:regionArea>
<placeName>
<region nuts="2" type="communauté">Communauté forale de Navarre</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Arbona, Vicent" sort="Arbona, Vicent" uniqKey="Arbona V" first="Vicent" last="Arbona">Vicent Arbona</name>
<affiliation wicri:level="1">
<nlm:affiliation>Departament de Ciències Agràries i del Medi Natural, Universitat Jaume I, E-12071, Castellò de la Plana, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Departament de Ciències Agràries i del Medi Natural, Universitat Jaume I, E-12071, Castellò de la Plana</wicri:regionArea>
<wicri:noRegion>Castellò de la Plana</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Garcia Mina, Jose Maria" sort="Garcia Mina, Jose Maria" uniqKey="Garcia Mina J" first="Jose María" last="García-Mina">Jose María García-Mina</name>
<affiliation wicri:level="2">
<nlm:affiliation>Department of Environmental Biology, Agricultural Chemistry and Biology Group-CMI Roullier, Faculty of Sciences, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Department of Environmental Biology, Agricultural Chemistry and Biology Group-CMI Roullier, Faculty of Sciences, University of Navarra, Irunlarrea 1, 31008 Pamplona</wicri:regionArea>
<placeName>
<region nuts="2" type="communauté">Communauté forale de Navarre</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="G Mez Cadenas, Aurelio" sort="G Mez Cadenas, Aurelio" uniqKey="G Mez Cadenas A" first="Aurelio" last="G Mez-Cadenas">Aurelio G Mez-Cadenas</name>
<affiliation wicri:level="1">
<nlm:affiliation>Departament de Ciències Agràries i del Medi Natural, Universitat Jaume I, E-12071, Castellò de la Plana, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Departament de Ciències Agràries i del Medi Natural, Universitat Jaume I, E-12071, Castellò de la Plana</wicri:regionArea>
<wicri:noRegion>Castellò de la Plana</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Aroca, Ricardo" sort="Aroca, Ricardo" uniqKey="Aroca R" first="Ricardo" last="Aroca">Ricardo Aroca</name>
<affiliation wicri:level="2">
<nlm:affiliation>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada</wicri:regionArea>
<placeName>
<region nuts="2" type="communauté">Andalousie</region>
</placeName>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">PubMed</idno>
<date when="2018">2018</date>
<idno type="RBID">pubmed:29165704</idno>
<idno type="pmid">29165704</idno>
<idno type="doi">10.1093/pcp/pcx178</idno>
<idno type="wicri:Area/Main/Corpus">000A78</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000A78</idno>
<idno type="wicri:Area/Main/Curation">000A78</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000A78</idno>
<idno type="wicri:Area/Main/Exploration">000A78</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en">Involvement of the def-1 Mutation in the Response of Tomato Plants to Arbuscular Mycorrhizal Symbiosis Under Well-Watered and Drought Conditions.</title>
<author>
<name sortKey="Sanchez Romera, Beatriz" sort="Sanchez Romera, Beatriz" uniqKey="Sanchez Romera B" first="Beatriz" last="Sánchez-Romera">Beatriz Sánchez-Romera</name>
<affiliation wicri:level="2">
<nlm:affiliation>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada</wicri:regionArea>
<placeName>
<region nuts="2" type="communauté">Andalousie</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Calvo Polanco, M Nica" sort="Calvo Polanco, M Nica" uniqKey="Calvo Polanco M" first="M Nica" last="Calvo-Polanco">M Nica Calvo-Polanco</name>
<affiliation wicri:level="2">
<nlm:affiliation>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada</wicri:regionArea>
<placeName>
<region nuts="2" type="communauté">Andalousie</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Ruiz Lozano, Juan Manuel" sort="Ruiz Lozano, Juan Manuel" uniqKey="Ruiz Lozano J" first="Juan Manuel" last="Ruiz-Lozano">Juan Manuel Ruiz-Lozano</name>
<affiliation wicri:level="2">
<nlm:affiliation>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada</wicri:regionArea>
<placeName>
<region nuts="2" type="communauté">Andalousie</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Zamarre O, Angel Maria" sort="Zamarre O, Angel Maria" uniqKey="Zamarre O A" first="Ángel María" last="Zamarre O">Ángel María Zamarre O</name>
<affiliation wicri:level="2">
<nlm:affiliation>Department of Environmental Biology, Agricultural Chemistry and Biology Group-CMI Roullier, Faculty of Sciences, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Department of Environmental Biology, Agricultural Chemistry and Biology Group-CMI Roullier, Faculty of Sciences, University of Navarra, Irunlarrea 1, 31008 Pamplona</wicri:regionArea>
<placeName>
<region nuts="2" type="communauté">Communauté forale de Navarre</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Arbona, Vicent" sort="Arbona, Vicent" uniqKey="Arbona V" first="Vicent" last="Arbona">Vicent Arbona</name>
<affiliation wicri:level="1">
<nlm:affiliation>Departament de Ciències Agràries i del Medi Natural, Universitat Jaume I, E-12071, Castellò de la Plana, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Departament de Ciències Agràries i del Medi Natural, Universitat Jaume I, E-12071, Castellò de la Plana</wicri:regionArea>
<wicri:noRegion>Castellò de la Plana</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Garcia Mina, Jose Maria" sort="Garcia Mina, Jose Maria" uniqKey="Garcia Mina J" first="Jose María" last="García-Mina">Jose María García-Mina</name>
<affiliation wicri:level="2">
<nlm:affiliation>Department of Environmental Biology, Agricultural Chemistry and Biology Group-CMI Roullier, Faculty of Sciences, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Department of Environmental Biology, Agricultural Chemistry and Biology Group-CMI Roullier, Faculty of Sciences, University of Navarra, Irunlarrea 1, 31008 Pamplona</wicri:regionArea>
<placeName>
<region nuts="2" type="communauté">Communauté forale de Navarre</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="G Mez Cadenas, Aurelio" sort="G Mez Cadenas, Aurelio" uniqKey="G Mez Cadenas A" first="Aurelio" last="G Mez-Cadenas">Aurelio G Mez-Cadenas</name>
<affiliation wicri:level="1">
<nlm:affiliation>Departament de Ciències Agràries i del Medi Natural, Universitat Jaume I, E-12071, Castellò de la Plana, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Departament de Ciències Agràries i del Medi Natural, Universitat Jaume I, E-12071, Castellò de la Plana</wicri:regionArea>
<wicri:noRegion>Castellò de la Plana</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Aroca, Ricardo" sort="Aroca, Ricardo" uniqKey="Aroca R" first="Ricardo" last="Aroca">Ricardo Aroca</name>
<affiliation wicri:level="2">
<nlm:affiliation>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada</wicri:regionArea>
<placeName>
<region nuts="2" type="communauté">Andalousie</region>
</placeName>
</affiliation>
</author>
</analytic>
<series>
<title level="j">Plant & cell physiology</title>
<idno type="eISSN">1471-9053</idno>
<imprint>
<date when="2018" type="published">2018</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Analysis of Variance (MeSH)</term>
<term>Aquaporins (genetics)</term>
<term>Aquaporins (metabolism)</term>
<term>Droughts (MeSH)</term>
<term>Gene Expression Regulation, Plant (MeSH)</term>
<term>Genes, Plant (MeSH)</term>
<term>Linear Models (MeSH)</term>
<term>Lycopersicon esculentum (genetics)</term>
<term>Lycopersicon esculentum (physiology)</term>
<term>Mutation (genetics)</term>
<term>Mycorrhizae (physiology)</term>
<term>Plant Growth Regulators (metabolism)</term>
<term>Plant Proteins (genetics)</term>
<term>Plant Proteins (metabolism)</term>
<term>Plant Stomata (physiology)</term>
<term>Symbiosis (MeSH)</term>
<term>Water (MeSH)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr">
<term>Analyse de variance (MeSH)</term>
<term>Aquaporines (génétique)</term>
<term>Aquaporines (métabolisme)</term>
<term>Eau (MeSH)</term>
<term>Facteur de croissance végétal (métabolisme)</term>
<term>Gènes de plante (MeSH)</term>
<term>Lycopersicon esculentum (génétique)</term>
<term>Lycopersicon esculentum (physiologie)</term>
<term>Modèles linéaires (MeSH)</term>
<term>Mutation (génétique)</term>
<term>Mycorhizes (physiologie)</term>
<term>Protéines végétales (génétique)</term>
<term>Protéines végétales (métabolisme)</term>
<term>Régulation de l'expression des gènes végétaux (MeSH)</term>
<term>Stomates de plante (physiologie)</term>
<term>Symbiose (MeSH)</term>
<term>Sécheresses (MeSH)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en">
<term>Aquaporins</term>
<term>Plant Proteins</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en">
<term>Aquaporins</term>
<term>Plant Growth Regulators</term>
<term>Plant Proteins</term>
</keywords>
<keywords scheme="MESH" qualifier="genetics" xml:lang="en">
<term>Lycopersicon esculentum</term>
<term>Mutation</term>
</keywords>
<keywords scheme="MESH" qualifier="génétique" xml:lang="fr">
<term>Aquaporines</term>
<term>Lycopersicon esculentum</term>
<term>Mutation</term>
<term>Protéines végétales</term>
</keywords>
<keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr">
<term>Aquaporines</term>
<term>Facteur de croissance végétal</term>
<term>Protéines végétales</term>
</keywords>
<keywords scheme="MESH" qualifier="physiologie" xml:lang="fr">
<term>Lycopersicon esculentum</term>
<term>Mycorhizes</term>
<term>Stomates de plante</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en">
<term>Lycopersicon esculentum</term>
<term>Mycorrhizae</term>
<term>Plant Stomata</term>
</keywords>
<keywords scheme="MESH" xml:lang="en">
<term>Analysis of Variance</term>
<term>Droughts</term>
<term>Gene Expression Regulation, Plant</term>
<term>Genes, Plant</term>
<term>Linear Models</term>
<term>Symbiosis</term>
<term>Water</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr">
<term>Analyse de variance</term>
<term>Eau</term>
<term>Gènes de plante</term>
<term>Modèles linéaires</term>
<term>Régulation de l'expression des gènes végétaux</term>
<term>Symbiose</term>
<term>Sécheresses</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">Jasmonic acid (JA) and arbuscular mycorrhizal (AM) symbioses are known to protect plants against abiotic and biotic stresses, but are also involved in the regulation of root hydraulic conductance (L). The objective of this experiment was to elucidate the role of JA in the water relations and hormonal regulation of AM plants under drought by using tomato plants defective in the synthesis of JA (def-1). Our results showed that JA is involved in the uptake and transport of water through its effect on both physiological parameters (stomatal conductance and L) and molecular parameters, mainly by controlling the expression and abundance of aquaporins. We observed that def-1 plants increased the expression of seven plant aquaporin genes under well-watered conditions in the absence of AM fungus, which partly explain the increment of L by this mutation under well-watered conditions. In addition, the effects of the AM symbiosis on plants were modified by the def-1 mutation, with the expression of some aquaporins and plant hormone concentration being disturbed. On the other hand, methyl salicylate (MeSA) content was increased in non-mycorrhizal def-1 plants, suggesting that MeSA and JA can act together in the regulation of L. In a complementary experiment, it was found that exogenous MeSA increased L, confirming our hypothesis. Likewise, we confirmed that JA, ABA and SA are hormones involved in plant mechanisms to cope with stressful situations, their concentrations being controlled by the AM symbiosis. In conclusion, under well-watered conditions, the def-1 mutation mimics the effects of AM symbiosis, but under drought conditions the def-1 mutation changed the effects of the AM symbiosis on plants.</div>
</front>
</TEI>
<pubmed>
<MedlineCitation Status="MEDLINE" Owner="NLM">
<PMID Version="1">29165704</PMID>
<DateCompleted>
<Year>2018</Year>
<Month>08</Month>
<Day>30</Day>
</DateCompleted>
<DateRevised>
<Year>2018</Year>
<Month>08</Month>
<Day>30</Day>
</DateRevised>
<Article PubModel="Print">
<Journal>
<ISSN IssnType="Electronic">1471-9053</ISSN>
<JournalIssue CitedMedium="Internet">
<Volume>59</Volume>
<Issue>2</Issue>
<PubDate>
<Year>2018</Year>
<Month>Feb</Month>
<Day>01</Day>
</PubDate>
</JournalIssue>
<Title>Plant & cell physiology</Title>
<ISOAbbreviation>Plant Cell Physiol</ISOAbbreviation>
</Journal>
<ArticleTitle>Involvement of the def-1 Mutation in the Response of Tomato Plants to Arbuscular Mycorrhizal Symbiosis Under Well-Watered and Drought Conditions.</ArticleTitle>
<Pagination>
<MedlinePgn>248-261</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1093/pcp/pcx178</ELocationID>
<Abstract>
<AbstractText>Jasmonic acid (JA) and arbuscular mycorrhizal (AM) symbioses are known to protect plants against abiotic and biotic stresses, but are also involved in the regulation of root hydraulic conductance (L). The objective of this experiment was to elucidate the role of JA in the water relations and hormonal regulation of AM plants under drought by using tomato plants defective in the synthesis of JA (def-1). Our results showed that JA is involved in the uptake and transport of water through its effect on both physiological parameters (stomatal conductance and L) and molecular parameters, mainly by controlling the expression and abundance of aquaporins. We observed that def-1 plants increased the expression of seven plant aquaporin genes under well-watered conditions in the absence of AM fungus, which partly explain the increment of L by this mutation under well-watered conditions. In addition, the effects of the AM symbiosis on plants were modified by the def-1 mutation, with the expression of some aquaporins and plant hormone concentration being disturbed. On the other hand, methyl salicylate (MeSA) content was increased in non-mycorrhizal def-1 plants, suggesting that MeSA and JA can act together in the regulation of L. In a complementary experiment, it was found that exogenous MeSA increased L, confirming our hypothesis. Likewise, we confirmed that JA, ABA and SA are hormones involved in plant mechanisms to cope with stressful situations, their concentrations being controlled by the AM symbiosis. In conclusion, under well-watered conditions, the def-1 mutation mimics the effects of AM symbiosis, but under drought conditions the def-1 mutation changed the effects of the AM symbiosis on plants.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y">
<Author ValidYN="Y">
<LastName>Sánchez-Romera</LastName>
<ForeName>Beatriz</ForeName>
<Initials>B</Initials>
<AffiliationInfo>
<Affiliation>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Calvo-Polanco</LastName>
<ForeName>Mónica</ForeName>
<Initials>M</Initials>
<AffiliationInfo>
<Affiliation>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Ruiz-Lozano</LastName>
<ForeName>Juan Manuel</ForeName>
<Initials>JM</Initials>
<AffiliationInfo>
<Affiliation>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Zamarreño</LastName>
<ForeName>Ángel María</ForeName>
<Initials>ÁM</Initials>
<AffiliationInfo>
<Affiliation>Department of Environmental Biology, Agricultural Chemistry and Biology Group-CMI Roullier, Faculty of Sciences, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Arbona</LastName>
<ForeName>Vicent</ForeName>
<Initials>V</Initials>
<AffiliationInfo>
<Affiliation>Departament de Ciències Agràries i del Medi Natural, Universitat Jaume I, E-12071, Castellò de la Plana, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>García-Mina</LastName>
<ForeName>Jose María</ForeName>
<Initials>JM</Initials>
<AffiliationInfo>
<Affiliation>Department of Environmental Biology, Agricultural Chemistry and Biology Group-CMI Roullier, Faculty of Sciences, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Gómez-Cadenas</LastName>
<ForeName>Aurelio</ForeName>
<Initials>A</Initials>
<AffiliationInfo>
<Affiliation>Departament de Ciències Agràries i del Medi Natural, Universitat Jaume I, E-12071, Castellò de la Plana, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Aroca</LastName>
<ForeName>Ricardo</ForeName>
<Initials>R</Initials>
<AffiliationInfo>
<Affiliation>Estación Experimental del Zaidín (CSIC), Department of Soil Microbiology and Symbiotic Systems, C/ Profesor Albareda 1, 18008 Granada, Spain.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList>
<PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
</Article>
<MedlineJournalInfo>
<Country>Japan</Country>
<MedlineTA>Plant Cell Physiol</MedlineTA>
<NlmUniqueID>9430925</NlmUniqueID>
<ISSNLinking>0032-0781</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D020346">Aquaporins</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>059QF0KO0R</RegistryNumber>
<NameOfSubstance UI="D014867">Water</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList>
<MeshHeading>
<DescriptorName UI="D000704" MajorTopicYN="N">Analysis of Variance</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D020346" MajorTopicYN="N">Aquaporins</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D055864" MajorTopicYN="Y">Droughts</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D017343" MajorTopicYN="N">Genes, Plant</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D016014" MajorTopicYN="N">Linear Models</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D018551" MajorTopicYN="N">Lycopersicon esculentum</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName>
<QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D009154" MajorTopicYN="N">Mutation</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName>
<QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D010937" MajorTopicYN="N">Plant Growth Regulators</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D010940" MajorTopicYN="N">Plant Proteins</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D054046" MajorTopicYN="N">Plant Stomata</DescriptorName>
<QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D013559" MajorTopicYN="Y">Symbiosis</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D014867" MajorTopicYN="Y">Water</DescriptorName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
<PubmedData>
<History>
<PubMedPubDate PubStatus="received">
<Year>2017</Year>
<Month>09</Month>
<Day>27</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted">
<Year>2017</Year>
<Month>11</Month>
<Day>13</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed">
<Year>2017</Year>
<Month>11</Month>
<Day>23</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline">
<Year>2018</Year>
<Month>8</Month>
<Day>31</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez">
<Year>2017</Year>
<Month>11</Month>
<Day>23</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList>
<ArticleId IdType="pubmed">29165704</ArticleId>
<ArticleId IdType="pii">4642916</ArticleId>
<ArticleId IdType="doi">10.1093/pcp/pcx178</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations>
<list>
<country>
<li>Espagne</li>
</country>
<region>
<li>Andalousie</li>
<li>Communauté forale de Navarre</li>
</region>
</list>
<tree>
<country name="Espagne">
<region name="Andalousie">
<name sortKey="Sanchez Romera, Beatriz" sort="Sanchez Romera, Beatriz" uniqKey="Sanchez Romera B" first="Beatriz" last="Sánchez-Romera">Beatriz Sánchez-Romera</name>
</region>
<name sortKey="Arbona, Vicent" sort="Arbona, Vicent" uniqKey="Arbona V" first="Vicent" last="Arbona">Vicent Arbona</name>
<name sortKey="Aroca, Ricardo" sort="Aroca, Ricardo" uniqKey="Aroca R" first="Ricardo" last="Aroca">Ricardo Aroca</name>
<name sortKey="Calvo Polanco, M Nica" sort="Calvo Polanco, M Nica" uniqKey="Calvo Polanco M" first="M Nica" last="Calvo-Polanco">M Nica Calvo-Polanco</name>
<name sortKey="G Mez Cadenas, Aurelio" sort="G Mez Cadenas, Aurelio" uniqKey="G Mez Cadenas A" first="Aurelio" last="G Mez-Cadenas">Aurelio G Mez-Cadenas</name>
<name sortKey="Garcia Mina, Jose Maria" sort="Garcia Mina, Jose Maria" uniqKey="Garcia Mina J" first="Jose María" last="García-Mina">Jose María García-Mina</name>
<name sortKey="Ruiz Lozano, Juan Manuel" sort="Ruiz Lozano, Juan Manuel" uniqKey="Ruiz Lozano J" first="Juan Manuel" last="Ruiz-Lozano">Juan Manuel Ruiz-Lozano</name>
<name sortKey="Zamarre O, Angel Maria" sort="Zamarre O, Angel Maria" uniqKey="Zamarre O A" first="Ángel María" last="Zamarre O">Ángel María Zamarre O</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Bois/explor/MycorrhizaeV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000912 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000912 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Bois
   |area=    MycorrhizaeV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     pubmed:29165704
   |texte=   Involvement of the def-1 Mutation in the Response of Tomato Plants to Arbuscular Mycorrhizal Symbiosis Under Well-Watered and Drought Conditions.
}}

Pour générer des pages wiki

HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i   -Sk "pubmed:29165704" \
       | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd   \
       | NlmPubMed2Wicri -a MycorrhizaeV1 

Wicri

This area was generated with Dilib version V0.6.37.
Data generation: Wed Nov 18 15:34:48 2020. Site generation: Wed Nov 18 15:41:10 2020