MycorrhizaeV1, Main, Exploration, bibRecord, 002B10

Arbuscular mycorrhizal fungi induce differential activation of the plasma membrane and vacuolar H+ pumps in maize roots.

Identifieur interne : 002B10 ( Main/Exploration ); précédent : 002B09; suivant : 002B11

Arbuscular mycorrhizal fungi induce differential activation of the plasma membrane and vacuolar H+ pumps in maize roots.

Auteurs : Alessandro C. Ramos [Portugal] ; Marco A. Martins [Brésil] ; Anna L. Okorokova-Façanha [Brésil] ; Fábio Lopes Olivares [Brésil] ; Lev A. Okorokov [Brésil] ; Nuno Sepúlveda [Portugal] ; José A. Feij [Portugal] ; Arnoldo R. Façanha [Brésil]

Source :

Mycorrhiza [ 0940-6360 ] ; 2009.

RBID : pubmed:18841397

Descripteurs français

KwdFr :
- Activation enzymatique (MeSH), Champignons (physiologie), Hydrogène (métabolisme), Membrane cellulaire (enzymologie), Mycorhizes (physiologie), Pompes à protons (métabolisme), Protéines végétales (métabolisme), Racines de plante (enzymologie), Racines de plante (microbiologie), Racines de plante (physiologie), Spécificité d'espèce (MeSH), Vacuoles (enzymologie), Zea mays (enzymologie), Zea mays (microbiologie), Zea mays (physiologie).
MESH :
- enzymologie : Membrane cellulaire, Racines de plante, Vacuoles, Zea mays.
- microbiologie : Racines de plante, Zea mays.
- métabolisme : Hydrogène, Pompes à protons, Protéines végétales.
- physiologie : Champignons, Mycorhizes, Racines de plante, Zea mays.
- Activation enzymatique, Spécificité d'espèce.

English descriptors

KwdEn :
- Cell Membrane (enzymology), Enzyme Activation (MeSH), Fungi (physiology), Hydrogen (metabolism), Mycorrhizae (physiology), Plant Proteins (metabolism), Plant Roots (enzymology), Plant Roots (microbiology), Plant Roots (physiology), Proton Pumps (metabolism), Species Specificity (MeSH), Vacuoles (enzymology), Zea mays (enzymology), Zea mays (microbiology), Zea mays (physiology).
MESH :
- chemical , metabolism : Hydrogen, Plant Proteins, Proton Pumps.
- enzymology : Cell Membrane, Plant Roots, Vacuoles, Zea mays.
- microbiology : Plant Roots, Zea mays.
- physiology : Fungi, Mycorrhizae, Plant Roots, Zea mays.
- Enzyme Activation, Species Specificity.

Abstract

Roots undergo multiple changes as a consequence of arbuscular mycorrhizal (AM) interactions. One of the major alterations expected is the induction of membrane transport systems, including proton pumps. In this work, we investigated the changes in the activities of vacuolar and plasma membrane (PM) H(+) pumps from maize roots (Zea mays L.) in response to colonization by two species of AM fungi, Gigaspora margarita and Glomus clarum. Both the vacuolar and PM H(+)-ATPase activities were inhibited, while a concomitant strong stimulation of the vacuolar H(+)-PPase was found in the early stages of root colonization by G. clarum (30 days after inoculation), localized in the younger root regions. In contrast, roots colonized by G. margarita exhibited only stimulation of these enzymatic activities, suggesting a species-specific phenomenon. However, when the root surface H(+) effluxes were recorded using a noninvasive vibrating probe technique, a striking activation of the PM H(+)-ATPases was revealed specifically in the elongation zone of roots colonized with G. clarum. The data provide evidences for a coordinated regulation of the H(+) pumps, which depicts a mechanism underlying an activation of the root H(+)-PPase activity as an adaptative response to the energetic changes faced by the host root during the early stages of the AM interaction.

DOI: 10.1007/s00572-008-0204-3
PubMed: 18841397

Affiliations:

Brésil, Portugal

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

to stream Main, to step Corpus: 002B54
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Le document en format XML

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<term>Enzyme Activation (MeSH)</term>
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<term>Hydrogen (metabolism)</term>
<term>Mycorrhizae (physiology)</term>
<term>Plant Proteins (metabolism)</term>
<term>Plant Roots (enzymology)</term>
<term>Plant Roots (microbiology)</term>
<term>Plant Roots (physiology)</term>
<term>Proton Pumps (metabolism)</term>
<term>Species Specificity (MeSH)</term>
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<term>Zea mays (enzymology)</term>
<term>Zea mays (microbiology)</term>
<term>Zea mays (physiology)</term>
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<term>Hydrogène (métabolisme)</term>
<term>Membrane cellulaire (enzymologie)</term>
<term>Mycorhizes (physiologie)</term>
<term>Pompes à protons (métabolisme)</term>
<term>Protéines végétales (métabolisme)</term>
<term>Racines de plante (enzymologie)</term>
<term>Racines de plante (microbiologie)</term>
<term>Racines de plante (physiologie)</term>
<term>Spécificité d'espèce (MeSH)</term>
<term>Vacuoles (enzymologie)</term>
<term>Zea mays (enzymologie)</term>
<term>Zea mays (microbiologie)</term>
<term>Zea mays (physiologie)</term>
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<term>Zea mays</term>
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<keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Racines de plante</term>
<term>Zea mays</term>
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<keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Plant Roots</term>
<term>Zea mays</term>
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<term>Mycorhizes</term>
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<term>Zea mays</term>
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<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Fungi</term>
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<term>Plant Roots</term>
<term>Zea mays</term>
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<term>Species Specificity</term>
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<front><div type="abstract" xml:lang="en">Roots undergo multiple changes as a consequence of arbuscular mycorrhizal (AM) interactions. One of the major alterations expected is the induction of membrane transport systems, including proton pumps. In this work, we investigated the changes in the activities of vacuolar and plasma membrane (PM) H(+) pumps from maize roots (Zea mays L.) in response to colonization by two species of AM fungi, Gigaspora margarita and Glomus clarum. Both the vacuolar and PM H(+)-ATPase activities were inhibited, while a concomitant strong stimulation of the vacuolar H(+)-PPase was found in the early stages of root colonization by G. clarum (30 days after inoculation), localized in the younger root regions. In contrast, roots colonized by G. margarita exhibited only stimulation of these enzymatic activities, suggesting a species-specific phenomenon. However, when the root surface H(+) effluxes were recorded using a noninvasive vibrating probe technique, a striking activation of the PM H(+)-ATPases was revealed specifically in the elongation zone of roots colonized with G. clarum. The data provide evidences for a coordinated regulation of the H(+) pumps, which depicts a mechanism underlying an activation of the root H(+)-PPase activity as an adaptative response to the energetic changes faced by the host root during the early stages of the AM interaction.</div>
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<Abstract><AbstractText>Roots undergo multiple changes as a consequence of arbuscular mycorrhizal (AM) interactions. One of the major alterations expected is the induction of membrane transport systems, including proton pumps. In this work, we investigated the changes in the activities of vacuolar and plasma membrane (PM) H(+) pumps from maize roots (Zea mays L.) in response to colonization by two species of AM fungi, Gigaspora margarita and Glomus clarum. Both the vacuolar and PM H(+)-ATPase activities were inhibited, while a concomitant strong stimulation of the vacuolar H(+)-PPase was found in the early stages of root colonization by G. clarum (30 days after inoculation), localized in the younger root regions. In contrast, roots colonized by G. margarita exhibited only stimulation of these enzymatic activities, suggesting a species-specific phenomenon. However, when the root surface H(+) effluxes were recorded using a noninvasive vibrating probe technique, a striking activation of the PM H(+)-ATPases was revealed specifically in the elongation zone of roots colonized with G. clarum. The data provide evidences for a coordinated regulation of the H(+) pumps, which depicts a mechanism underlying an activation of the root H(+)-PPase activity as an adaptative response to the energetic changes faced by the host root during the early stages of the AM interaction.</AbstractText>
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<ReferenceList><Reference><Citation>Mycorrhiza. 2007 May;17(3):249-58</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17216501</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Physiol. 2007 Jul;144(3):1455-66</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17468219</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Annu Rev Plant Physiol Plant Mol Biol. 2001 Jun;52:817-845</Citation>
<ArticleIdList><ArticleId IdType="pubmed">11337417</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Cell. 1996 Oct;8(10):1871-1883</Citation>
<ArticleIdList><ArticleId IdType="pubmed">12239368</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Physiol. 2005 Apr;137(4):1283-301</Citation>
<ArticleIdList><ArticleId IdType="pubmed">15778460</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Exp Bot. 2002 Jul;53(374):1683-7</Citation>
<ArticleIdList><ArticleId IdType="pubmed">12096108</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Biol Chem. 2006 Dec 15;281(50):38285-92</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17056603</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>FEBS Lett. 2007 May 25;581(12):2204-14</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17412324</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant J. 1996 Apr;9(4):491-503</Citation>
<ArticleIdList><ArticleId IdType="pubmed">8624512</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>FEBS Lett. 2001 Sep 14;505(2):321-4</Citation>
<ArticleIdList><ArticleId IdType="pubmed">11566197</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Physiol. 2004 Sep;136(1):2475-82</Citation>
<ArticleIdList><ArticleId IdType="pubmed">15375204</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Physiol. 1993 Jan;101(1):147-160</Citation>
<ArticleIdList><ArticleId IdType="pubmed">12231674</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Planta. 2007 May;225(6):1583-95</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17180358</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Physiol. 1995 May;108(1):241-246</Citation>
<ArticleIdList><ArticleId IdType="pubmed">12228469</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Planta. 2000 Aug;211(3):299-304</Citation>
<ArticleIdList><ArticleId IdType="pubmed">10987547</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Physiol. 2008 May;147(1):429-37</Citation>
<ArticleIdList><ArticleId IdType="pubmed">18344417</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>New Phytol. 2008;178(1):177-88</Citation>
<ArticleIdList><ArticleId IdType="pubmed">18208473</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>New Phytol. 2005 Nov;168(2):445-54</Citation>
<ArticleIdList><ArticleId IdType="pubmed">16219083</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Cell. 1999 Feb;11(2):263-72</Citation>
<ArticleIdList><ArticleId IdType="pubmed">9927643</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Physiol. 1995 Jun;108(2):641-9</Citation>
<ArticleIdList><ArticleId IdType="pubmed">7610161</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Electrophoresis. 2002 Jan;23(1):122-37</Citation>
<ArticleIdList><ArticleId IdType="pubmed">11824612</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Agric Food Chem. 1975 May-Jun;23 (3):458-60</Citation>
<ArticleIdList><ArticleId IdType="pubmed">239039</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Physiol. 1998 Apr;116(4):1487-95</Citation>
<ArticleIdList><ArticleId IdType="pubmed">9536067</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Physiol. 1998 Feb;116(2):589-97</Citation>
<ArticleIdList><ArticleId IdType="pubmed">9489011</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Biochim Biophys Acta. 2000 May 1;1465(1-2):1-16</Citation>
<ArticleIdList><ArticleId IdType="pubmed">10748244</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Yeast. 1991 Nov;7(8):805-12</Citation>
<ArticleIdList><ArticleId IdType="pubmed">1664997</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>New Phytol. 2008;178(4):852-62</Citation>
<ArticleIdList><ArticleId IdType="pubmed">18346106</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 2005 Dec 27;102(52):18830-5</Citation>
<ArticleIdList><ArticleId IdType="pubmed">16361442</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Physiol. 2007 Jun;144(2):782-92</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17142485</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Physiol. 1992 Aug;99(4):1271-4</Citation>
<ArticleIdList><ArticleId IdType="pubmed">11537886</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Biochim Biophys Acta. 2000 Mar 10;1469(1):31-42</Citation>
<ArticleIdList><ArticleId IdType="pubmed">10692636</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Planta. 2000 Oct;211(5):609-13</Citation>
<ArticleIdList><ArticleId IdType="pubmed">11089672</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Cell Biol. 1999 Feb 8;144(3):483-96</Citation>
<ArticleIdList><ArticleId IdType="pubmed">9971743</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Annu Rev Microbiol. 2005;59:19-42</Citation>
<ArticleIdList><ArticleId IdType="pubmed">16153162</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Physiol. 1986 Jun;81(2):542-7</Citation>
<ArticleIdList><ArticleId IdType="pubmed">16664853</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nature. 2001 Nov 22;414(6862):462-70</Citation>
<ArticleIdList><ArticleId IdType="pubmed">11719809</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Biol Chem. 1951 Nov;193(1):265-75</Citation>
<ArticleIdList><ArticleId IdType="pubmed">14907713</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Cell. 1996 Mar;8(3):555-564</Citation>
<ArticleIdList><ArticleId IdType="pubmed">12239392</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Trends Plant Sci. 2001 May;6(5):206-11</Citation>
<ArticleIdList><ArticleId IdType="pubmed">11335173</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nature. 2006 Dec 14;444(7121):933-6</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17167486</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Physiol. 1996 Nov;112(3):1229-36</Citation>
<ArticleIdList><ArticleId IdType="pubmed">8938420</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Mol Biol. 2005 Nov;59(4):565-80</Citation>
<ArticleIdList><ArticleId IdType="pubmed">16244907</ArticleId>
</ArticleIdList>
</Reference>
</ReferenceList>
</PubmedData>
</pubmed>
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Arbuscular mycorrhizal fungi induce differential activation of the plasma membrane and vacuolar H+ pumps in maize roots.

Arbuscular mycorrhizal fungi induce differential activation of the plasma membrane and vacuolar H+ pumps in maize roots.

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