Associations between arbuscular mycorrhizal fungi and grasses in the successional context of a two-phase mosaic in the Chihuahuan Desert.
Identifieur interne : 003356 ( Main/Exploration ); précédent : 003355; suivant : 003357Associations between arbuscular mycorrhizal fungi and grasses in the successional context of a two-phase mosaic in the Chihuahuan Desert.
Auteurs : Fabiana Pezzani [Mexique] ; Carlos Monta A [Mexique] ; Roger Guevara [Mexique]Source :
- Mycorrhiza [ 0940-6360 ] ; 2006.
Descripteurs français
- KwdFr :
- MESH :
- croissance et développement : Poaceae.
- isolement et purification : Mycorhizes.
- microbiologie : Poaceae.
- physiologie : Mycorhizes.
- Biomasse, Climat désertique, Mexique, Numération de colonies microbiennes.
- Wicri :
- geographic : Mexique.
English descriptors
- KwdEn :
- MESH :
- geographic : Mexico.
- growth & development : Poaceae.
- isolation & purification : Mycorrhizae.
- microbiology : Poaceae.
- physiology : Mycorrhizae.
- Biomass, Colony Count, Microbial, Desert Climate.
Abstract
The hypothesis that plant species are more responsive to mycorrhiza in late than in early successional stages was assessed in grasses from a successional process occurring in two-phase mosaics from the Mexican Chihuahuan Desert. We estimated the density of spores of arbuscular mycorrhizal (AM) fungi and the AM colonization of pioneer and late-successional grasses in the field. In growth chamber experiments, we tested the effect of the native AM fungal community on grasses growing in soils from different successional stages. Spore density was higher in late than in early successional stages. Late-successional species were more responsive to AM (positive AM responsiveness) whereas pioneer species were nondependent on mycorrhiza or if associated to AM fungi, the interaction showed a negative AM responsiveness for the seedling stage. Our findings showed that late successional species fitted the proposed models of mycorrhizal performance, but the two pioneer species differed in their AM condition and responsiveness. This further supports the idea that AM interactions are more complex along the successional processes than the predictions of the more widely cited hypotheses.
DOI: 10.1007/s00572-006-0044-y
PubMed: 16614817
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Associations between arbuscular mycorrhizal fungi and grasses in the successional context of a two-phase mosaic in the Chihuahuan Desert.</title>
<author><name sortKey="Pezzani, Fabiana" sort="Pezzani, Fabiana" uniqKey="Pezzani F" first="Fabiana" last="Pezzani">Fabiana Pezzani</name>
<affiliation wicri:level="1"><nlm:affiliation>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz, México.</nlm:affiliation>
<country xml:lang="fr" wicri:curation="lc">Mexique</country>
<wicri:regionArea>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz</wicri:regionArea>
<wicri:noRegion>Veracruz</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Monta A, Carlos" sort="Monta A, Carlos" uniqKey="Monta A C" first="Carlos" last="Monta A">Carlos Monta A</name>
<affiliation wicri:level="1"><nlm:affiliation>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz, México. montana@ecologia.edu.mx.</nlm:affiliation>
<country xml:lang="fr" wicri:curation="lc">Mexique</country>
<wicri:regionArea>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz</wicri:regionArea>
<wicri:noRegion>Veracruz</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Guevara, Roger" sort="Guevara, Roger" uniqKey="Guevara R" first="Roger" last="Guevara">Roger Guevara</name>
<affiliation wicri:level="1"><nlm:affiliation>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz, México.</nlm:affiliation>
<country xml:lang="fr" wicri:curation="lc">Mexique</country>
<wicri:regionArea>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz</wicri:regionArea>
<wicri:noRegion>Veracruz</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2006">2006</date>
<idno type="RBID">pubmed:16614817</idno>
<idno type="pmid">16614817</idno>
<idno type="doi">10.1007/s00572-006-0044-y</idno>
<idno type="wicri:Area/Main/Corpus">003296</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">003296</idno>
<idno type="wicri:Area/Main/Curation">003296</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">003296</idno>
<idno type="wicri:Area/Main/Exploration">003296</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Associations between arbuscular mycorrhizal fungi and grasses in the successional context of a two-phase mosaic in the Chihuahuan Desert.</title>
<author><name sortKey="Pezzani, Fabiana" sort="Pezzani, Fabiana" uniqKey="Pezzani F" first="Fabiana" last="Pezzani">Fabiana Pezzani</name>
<affiliation wicri:level="1"><nlm:affiliation>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz, México.</nlm:affiliation>
<country xml:lang="fr" wicri:curation="lc">Mexique</country>
<wicri:regionArea>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz</wicri:regionArea>
<wicri:noRegion>Veracruz</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Monta A, Carlos" sort="Monta A, Carlos" uniqKey="Monta A C" first="Carlos" last="Monta A">Carlos Monta A</name>
<affiliation wicri:level="1"><nlm:affiliation>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz, México. montana@ecologia.edu.mx.</nlm:affiliation>
<country xml:lang="fr" wicri:curation="lc">Mexique</country>
<wicri:regionArea>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz</wicri:regionArea>
<wicri:noRegion>Veracruz</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Guevara, Roger" sort="Guevara, Roger" uniqKey="Guevara R" first="Roger" last="Guevara">Roger Guevara</name>
<affiliation wicri:level="1"><nlm:affiliation>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz, México.</nlm:affiliation>
<country xml:lang="fr" wicri:curation="lc">Mexique</country>
<wicri:regionArea>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz</wicri:regionArea>
<wicri:noRegion>Veracruz</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j">Mycorrhiza</title>
<idno type="ISSN">0940-6360</idno>
<imprint><date when="2006" type="published">2006</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biomass (MeSH)</term>
<term>Colony Count, Microbial (MeSH)</term>
<term>Desert Climate (MeSH)</term>
<term>Mexico (MeSH)</term>
<term>Mycorrhizae (isolation & purification)</term>
<term>Mycorrhizae (physiology)</term>
<term>Poaceae (growth & development)</term>
<term>Poaceae (microbiology)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Biomasse (MeSH)</term>
<term>Climat désertique (MeSH)</term>
<term>Mexique (MeSH)</term>
<term>Mycorhizes (isolement et purification)</term>
<term>Mycorhizes (physiologie)</term>
<term>Numération de colonies microbiennes (MeSH)</term>
<term>Poaceae (croissance et développement)</term>
<term>Poaceae (microbiologie)</term>
</keywords>
<keywords scheme="MESH" type="geographic" xml:lang="en"><term>Mexico</term>
</keywords>
<keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Poaceae</term>
</keywords>
<keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Poaceae</term>
</keywords>
<keywords scheme="MESH" qualifier="isolation & purification" xml:lang="en"><term>Mycorrhizae</term>
</keywords>
<keywords scheme="MESH" qualifier="isolement et purification" xml:lang="fr"><term>Mycorhizes</term>
</keywords>
<keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Poaceae</term>
</keywords>
<keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Poaceae</term>
</keywords>
<keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Mycorhizes</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Mycorrhizae</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Biomass</term>
<term>Colony Count, Microbial</term>
<term>Desert Climate</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Biomasse</term>
<term>Climat désertique</term>
<term>Mexique</term>
<term>Numération de colonies microbiennes</term>
</keywords>
<keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Mexique</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">The hypothesis that plant species are more responsive to mycorrhiza in late than in early successional stages was assessed in grasses from a successional process occurring in two-phase mosaics from the Mexican Chihuahuan Desert. We estimated the density of spores of arbuscular mycorrhizal (AM) fungi and the AM colonization of pioneer and late-successional grasses in the field. In growth chamber experiments, we tested the effect of the native AM fungal community on grasses growing in soils from different successional stages. Spore density was higher in late than in early successional stages. Late-successional species were more responsive to AM (positive AM responsiveness) whereas pioneer species were nondependent on mycorrhiza or if associated to AM fungi, the interaction showed a negative AM responsiveness for the seedling stage. Our findings showed that late successional species fitted the proposed models of mycorrhizal performance, but the two pioneer species differed in their AM condition and responsiveness. This further supports the idea that AM interactions are more complex along the successional processes than the predictions of the more widely cited hypotheses.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">16614817</PMID>
<DateCompleted><Year>2007</Year>
<Month>03</Month>
<Day>22</Day>
</DateCompleted>
<DateRevised><Year>2018</Year>
<Month>11</Month>
<Day>13</Day>
</DateRevised>
<Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0940-6360</ISSN>
<JournalIssue CitedMedium="Print"><Volume>16</Volume>
<Issue>4</Issue>
<PubDate><Year>2006</Year>
<Month>Jun</Month>
</PubDate>
</JournalIssue>
<Title>Mycorrhiza</Title>
<ISOAbbreviation>Mycorrhiza</ISOAbbreviation>
</Journal>
<ArticleTitle>Associations between arbuscular mycorrhizal fungi and grasses in the successional context of a two-phase mosaic in the Chihuahuan Desert.</ArticleTitle>
<Pagination><MedlinePgn>285-295</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1007/s00572-006-0044-y</ELocationID>
<Abstract><AbstractText>The hypothesis that plant species are more responsive to mycorrhiza in late than in early successional stages was assessed in grasses from a successional process occurring in two-phase mosaics from the Mexican Chihuahuan Desert. We estimated the density of spores of arbuscular mycorrhizal (AM) fungi and the AM colonization of pioneer and late-successional grasses in the field. In growth chamber experiments, we tested the effect of the native AM fungal community on grasses growing in soils from different successional stages. Spore density was higher in late than in early successional stages. Late-successional species were more responsive to AM (positive AM responsiveness) whereas pioneer species were nondependent on mycorrhiza or if associated to AM fungi, the interaction showed a negative AM responsiveness for the seedling stage. Our findings showed that late successional species fitted the proposed models of mycorrhizal performance, but the two pioneer species differed in their AM condition and responsiveness. This further supports the idea that AM interactions are more complex along the successional processes than the predictions of the more widely cited hypotheses.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Pezzani</LastName>
<ForeName>Fabiana</ForeName>
<Initials>F</Initials>
<AffiliationInfo><Affiliation>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz, México.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Montaña</LastName>
<ForeName>Carlos</ForeName>
<Initials>C</Initials>
<AffiliationInfo><Affiliation>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz, México. montana@ecologia.edu.mx.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Guevara</LastName>
<ForeName>Roger</ForeName>
<Initials>R</Initials>
<AffiliationInfo><Affiliation>Departamento de Biología Evolutiva, Instituto de Ecología A. C, Km 2.5 Carretera Antigua a Coatepec Apartado Postal 63, Xalapa, Veracruz, México.</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>2006</Year>
<Month>04</Month>
<Day>14</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo><Country>Germany</Country>
<MedlineTA>Mycorrhiza</MedlineTA>
<NlmUniqueID>100955036</NlmUniqueID>
<ISSNLinking>0940-6360</ISSNLinking>
</MedlineJournalInfo>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D018533" MajorTopicYN="N">Biomass</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D015169" MajorTopicYN="N">Colony Count, Microbial</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D003889" MajorTopicYN="N">Desert Climate</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D008800" MajorTopicYN="N" Type="Geographic">Mexico</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName>
<QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName>
<QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D006109" MajorTopicYN="N">Poaceae</DescriptorName>
<QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName>
<QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2005</Year>
<Month>06</Month>
<Day>23</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2006</Year>
<Month>01</Month>
<Day>10</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2006</Year>
<Month>4</Month>
<Day>15</Day>
<Hour>9</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2007</Year>
<Month>3</Month>
<Day>23</Day>
<Hour>9</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2006</Year>
<Month>4</Month>
<Day>15</Day>
<Hour>9</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">16614817</ArticleId>
<ArticleId IdType="doi">10.1007/s00572-006-0044-y</ArticleId>
<ArticleId IdType="pii">10.1007/s00572-006-0044-y</ArticleId>
</ArticleIdList>
<ReferenceList><Reference><Citation>Mycorrhiza. 2003 Apr;13(2):77-83</Citation>
<ArticleIdList><ArticleId IdType="pubmed">12682829</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Mycorrhiza. 2003 Jun;13(3):129-36</Citation>
<ArticleIdList><ArticleId IdType="pubmed">12836080</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Am J Bot. 1998 Dec;85(12):1732-8</Citation>
<ArticleIdList><ArticleId IdType="pubmed">21680333</ArticleId>
</ArticleIdList>
</Reference>
</ReferenceList>
</PubmedData>
</pubmed>
<affiliations><list><country><li>Mexique</li>
</country>
</list>
<tree><country name="Mexique"><noRegion><name sortKey="Pezzani, Fabiana" sort="Pezzani, Fabiana" uniqKey="Pezzani F" first="Fabiana" last="Pezzani">Fabiana Pezzani</name>
</noRegion>
<name sortKey="Guevara, Roger" sort="Guevara, Roger" uniqKey="Guevara R" first="Roger" last="Guevara">Roger Guevara</name>
<name sortKey="Monta A, Carlos" sort="Monta A, Carlos" uniqKey="Monta A C" first="Carlos" last="Monta A">Carlos Monta A</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 003356 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 003356 | 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:16614817 |texte= Associations between arbuscular mycorrhizal fungi and grasses in the successional context of a two-phase mosaic in the Chihuahuan Desert. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:16614817" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \ | NlmPubMed2Wicri -a MycorrhizaeV1
This area was generated with Dilib version V0.6.37. |