Mycorrhizal specificity does not limit the distribution of an endangered orchid species.
Identifieur interne : 000C73 ( Main/Exploration ); précédent : 000C72; suivant : 000C74Mycorrhizal specificity does not limit the distribution of an endangered orchid species.
Auteurs : Michael Waud [Belgique] ; Rein Brys [Belgique] ; Wouter Van Landuyt [Belgique] ; Bart Lievens [Belgique] ; Hans Jacquemyn [Belgique]Source :
- Molecular ecology [ 1365-294X ] ; 2017.
Descripteurs français
- KwdFr :
- MESH :
- microbiologie : Orchidaceae.
- classification : Animaux, Belgique, Espèce en voie de disparition, France, Mycorhizes, Spécificité d'espèce, Symbiose.
English descriptors
- KwdEn :
- MESH :
- classification : Mycorrhizae.
- microbiology : Orchidaceae.
- Animals, Belgium, Endangered Species, France, Species Specificity, Symbiosis.
Abstract
What factors determine the distribution of a species is a central question in ecology and conservation biology. In general, the distribution of plant species is assumed to be controlled by dispersal or environmentally controlled recruitment. For plant species which are critically dependent on mycorrhizal symbionts for germination and seedling establishment, specificity in mycorrhizal associations and availability of suitable mycorrhizal fungi can be expected to have a major impact on successful colonization and establishment and thus ultimately on a species distribution. We combined seed germination experiments with soil analyses and fungal assessments using 454 amplicon pyrosequencing to test the relative importance of dispersal limitation, mycorrhizal availability and local growth conditions on the distribution of the orchid species Liparis loeselii, which, despite being widely distributed, is rare and endangered in Europe. We compared local soil conditions, seed germination and mycorrhizal availability in the soil between locations in northern Belgium and France where L. loeselii occurs naturally and locations where conditions appear suitable, but where adults of the species are absent. Our results indicated that mycorrhizal communities associating with L. loeselii varied among sites and plant life cycle stages, but the observed variations did not affect seed germination, which occurred regardless of current L. loeselii presence and was significantly affected by soil moisture content. These results indicate that L. loeselii is a mycorrhizal generalist capable of opportunistically associating with a variety of fungal partners to induce seed germination. They also indicate that availability of fungal associates is not necessarily the determining factor driving the distribution of mycorrhizal plant species.
DOI: 10.1111/mec.14014
PubMed: 28100022
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Mycorrhizal specificity does not limit the distribution of an endangered orchid species.</title><author><name sortKey="Waud, Michael" sort="Waud, Michael" uniqKey="Waud M" first="Michael" last="Waud">Michael Waud</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biology, Plant Conservation and Population Biology, KU Leuven, B-3001, Leuven, Belgium.</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Department of Biology, Plant Conservation and Population Biology, KU Leuven, B-3001, Leuven</wicri:regionArea><wicri:noRegion>Leuven</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>Laboratory for Process Microbial Ecology and Bioinspirational Management (PME&BIM), Department of Microbial and Molecular Systems (M2S), KU Leuven, Campus De Nayer, B-2860, Sint-Katelijne-Waver, Belgium.</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Laboratory for Process Microbial Ecology and Bioinspirational Management (PME&BIM), Department of Microbial and Molecular Systems (M2S), KU Leuven, Campus De Nayer, B-2860, Sint-Katelijne-Waver</wicri:regionArea><wicri:noRegion>Sint-Katelijne-Waver</wicri:noRegion></affiliation></author><author><name sortKey="Brys, Rein" sort="Brys, Rein" uniqKey="Brys R" first="Rein" last="Brys">Rein Brys</name><affiliation wicri:level="3"><nlm:affiliation>Research Institute for Forest and Nature, B-1070, Brussels, Belgium.</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Research Institute for Forest and Nature, B-1070, Brussels</wicri:regionArea><placeName><settlement type="city">Bruxelles</settlement><region nuts="2">Région de Bruxelles-Capitale</region></placeName></affiliation></author><author><name sortKey="Van Landuyt, Wouter" sort="Van Landuyt, Wouter" uniqKey="Van Landuyt W" first="Wouter" last="Van Landuyt">Wouter Van Landuyt</name><affiliation wicri:level="3"><nlm:affiliation>Research Institute for Forest and Nature, B-1070, Brussels, Belgium.</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Research Institute for Forest and Nature, B-1070, Brussels</wicri:regionArea><placeName><settlement type="city">Bruxelles</settlement><region nuts="2">Région de Bruxelles-Capitale</region></placeName></affiliation></author><author><name sortKey="Lievens, Bart" sort="Lievens, Bart" uniqKey="Lievens B" first="Bart" last="Lievens">Bart Lievens</name><affiliation wicri:level="1"><nlm:affiliation>Laboratory for Process Microbial Ecology and Bioinspirational Management (PME&BIM), Department of Microbial and Molecular Systems (M2S), KU Leuven, Campus De Nayer, B-2860, Sint-Katelijne-Waver, Belgium.</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Laboratory for Process Microbial Ecology and Bioinspirational Management (PME&BIM), Department of Microbial and Molecular Systems (M2S), KU Leuven, Campus De Nayer, B-2860, Sint-Katelijne-Waver</wicri:regionArea><wicri:noRegion>Sint-Katelijne-Waver</wicri:noRegion></affiliation></author><author><name sortKey="Jacquemyn, Hans" sort="Jacquemyn, Hans" uniqKey="Jacquemyn H" first="Hans" last="Jacquemyn">Hans Jacquemyn</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biology, Plant Conservation and Population Biology, KU Leuven, B-3001, Leuven, Belgium.</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Department of Biology, Plant Conservation and Population Biology, KU Leuven, B-3001, Leuven</wicri:regionArea><wicri:noRegion>Leuven</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2017">2017</date><idno type="RBID">pubmed:28100022</idno><idno type="pmid">28100022</idno><idno type="doi">10.1111/mec.14014</idno><idno type="wicri:Area/Main/Corpus">000D89</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000D89</idno><idno type="wicri:Area/Main/Curation">000D89</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000D89</idno><idno type="wicri:Area/Main/Exploration">000D89</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Mycorrhizal specificity does not limit the distribution of an endangered orchid species.</title><author><name sortKey="Waud, Michael" sort="Waud, Michael" uniqKey="Waud M" first="Michael" last="Waud">Michael Waud</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biology, Plant Conservation and Population Biology, KU Leuven, B-3001, Leuven, Belgium.</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Department of Biology, Plant Conservation and Population Biology, KU Leuven, B-3001, Leuven</wicri:regionArea><wicri:noRegion>Leuven</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>Laboratory for Process Microbial Ecology and Bioinspirational Management (PME&BIM), Department of Microbial and Molecular Systems (M2S), KU Leuven, Campus De Nayer, B-2860, Sint-Katelijne-Waver, Belgium.</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Laboratory for Process Microbial Ecology and Bioinspirational Management (PME&BIM), Department of Microbial and Molecular Systems (M2S), KU Leuven, Campus De Nayer, B-2860, Sint-Katelijne-Waver</wicri:regionArea><wicri:noRegion>Sint-Katelijne-Waver</wicri:noRegion></affiliation></author><author><name sortKey="Brys, Rein" sort="Brys, Rein" uniqKey="Brys R" first="Rein" last="Brys">Rein Brys</name><affiliation wicri:level="3"><nlm:affiliation>Research Institute for Forest and Nature, B-1070, Brussels, Belgium.</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Research Institute for Forest and Nature, B-1070, Brussels</wicri:regionArea><placeName><settlement type="city">Bruxelles</settlement><region nuts="2">Région de Bruxelles-Capitale</region></placeName></affiliation></author><author><name sortKey="Van Landuyt, Wouter" sort="Van Landuyt, Wouter" uniqKey="Van Landuyt W" first="Wouter" last="Van Landuyt">Wouter Van Landuyt</name><affiliation wicri:level="3"><nlm:affiliation>Research Institute for Forest and Nature, B-1070, Brussels, Belgium.</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Research Institute for Forest and Nature, B-1070, Brussels</wicri:regionArea><placeName><settlement type="city">Bruxelles</settlement><region nuts="2">Région de Bruxelles-Capitale</region></placeName></affiliation></author><author><name sortKey="Lievens, Bart" sort="Lievens, Bart" uniqKey="Lievens B" first="Bart" last="Lievens">Bart Lievens</name><affiliation wicri:level="1"><nlm:affiliation>Laboratory for Process Microbial Ecology and Bioinspirational Management (PME&BIM), Department of Microbial and Molecular Systems (M2S), KU Leuven, Campus De Nayer, B-2860, Sint-Katelijne-Waver, Belgium.</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Laboratory for Process Microbial Ecology and Bioinspirational Management (PME&BIM), Department of Microbial and Molecular Systems (M2S), KU Leuven, Campus De Nayer, B-2860, Sint-Katelijne-Waver</wicri:regionArea><wicri:noRegion>Sint-Katelijne-Waver</wicri:noRegion></affiliation></author><author><name sortKey="Jacquemyn, Hans" sort="Jacquemyn, Hans" uniqKey="Jacquemyn H" first="Hans" last="Jacquemyn">Hans Jacquemyn</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biology, Plant Conservation and Population Biology, KU Leuven, B-3001, Leuven, Belgium.</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Department of Biology, Plant Conservation and Population Biology, KU Leuven, B-3001, Leuven</wicri:regionArea><wicri:noRegion>Leuven</wicri:noRegion></affiliation></author></analytic><series><title level="j">Molecular ecology</title><idno type="eISSN">1365-294X</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals (MeSH)</term><term>Belgium (MeSH)</term><term>Endangered Species (MeSH)</term><term>France (MeSH)</term><term>Mycorrhizae (classification)</term><term>Orchidaceae (microbiology)</term><term>Species Specificity (MeSH)</term><term>Symbiosis (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Animaux (MeSH)</term><term>Belgique (MeSH)</term><term>Espèce en voie de disparition (MeSH)</term><term>France (MeSH)</term><term>Mycorhizes (classification)</term><term>Orchidaceae (microbiologie)</term><term>Spécificité d'espèce (MeSH)</term><term>Symbiose (MeSH)</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Orchidaceae</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Orchidaceae</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Belgium</term><term>Endangered Species</term><term>France</term><term>Species Specificity</term><term>Symbiosis</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="fr"><term>Animaux</term><term>Belgique</term><term>Espèce en voie de disparition</term><term>France</term><term>Mycorhizes</term><term>Spécificité d'espèce</term><term>Symbiose</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">What factors determine the distribution of a species is a central question in ecology and conservation biology. In general, the distribution of plant species is assumed to be controlled by dispersal or environmentally controlled recruitment. For plant species which are critically dependent on mycorrhizal symbionts for germination and seedling establishment, specificity in mycorrhizal associations and availability of suitable mycorrhizal fungi can be expected to have a major impact on successful colonization and establishment and thus ultimately on a species distribution. We combined seed germination experiments with soil analyses and fungal assessments using 454 amplicon pyrosequencing to test the relative importance of dispersal limitation, mycorrhizal availability and local growth conditions on the distribution of the orchid species Liparis loeselii, which, despite being widely distributed, is rare and endangered in Europe. We compared local soil conditions, seed germination and mycorrhizal availability in the soil between locations in northern Belgium and France where L. loeselii occurs naturally and locations where conditions appear suitable, but where adults of the species are absent. Our results indicated that mycorrhizal communities associating with L. loeselii varied among sites and plant life cycle stages, but the observed variations did not affect seed germination, which occurred regardless of current L. loeselii presence and was significantly affected by soil moisture content. These results indicate that L. loeselii is a mycorrhizal generalist capable of opportunistically associating with a variety of fungal partners to induce seed germination. They also indicate that availability of fungal associates is not necessarily the determining factor driving the distribution of mycorrhizal plant species.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">28100022</PMID><DateCompleted><Year>2018</Year><Month>01</Month><Day>31</Day></DateCompleted><DateRevised><Year>2018</Year><Month>12</Month><Day>02</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1365-294X</ISSN><JournalIssue CitedMedium="Internet"><Volume>26</Volume><Issue>6</Issue><PubDate><Year>2017</Year><Month>Mar</Month></PubDate></JournalIssue><Title>Molecular ecology</Title><ISOAbbreviation>Mol Ecol</ISOAbbreviation></Journal><ArticleTitle>Mycorrhizal specificity does not limit the distribution of an endangered orchid species.</ArticleTitle><Pagination><MedlinePgn>1687-1701</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/mec.14014</ELocationID><Abstract><AbstractText>What factors determine the distribution of a species is a central question in ecology and conservation biology. In general, the distribution of plant species is assumed to be controlled by dispersal or environmentally controlled recruitment. For plant species which are critically dependent on mycorrhizal symbionts for germination and seedling establishment, specificity in mycorrhizal associations and availability of suitable mycorrhizal fungi can be expected to have a major impact on successful colonization and establishment and thus ultimately on a species distribution. We combined seed germination experiments with soil analyses and fungal assessments using 454 amplicon pyrosequencing to test the relative importance of dispersal limitation, mycorrhizal availability and local growth conditions on the distribution of the orchid species Liparis loeselii, which, despite being widely distributed, is rare and endangered in Europe. We compared local soil conditions, seed germination and mycorrhizal availability in the soil between locations in northern Belgium and France where L. loeselii occurs naturally and locations where conditions appear suitable, but where adults of the species are absent. Our results indicated that mycorrhizal communities associating with L. loeselii varied among sites and plant life cycle stages, but the observed variations did not affect seed germination, which occurred regardless of current L. loeselii presence and was significantly affected by soil moisture content. These results indicate that L. loeselii is a mycorrhizal generalist capable of opportunistically associating with a variety of fungal partners to induce seed germination. They also indicate that availability of fungal associates is not necessarily the determining factor driving the distribution of mycorrhizal plant species.</AbstractText><CopyrightInformation>© 2017 John Wiley & Sons Ltd.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Waud</LastName><ForeName>Michael</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Biology, Plant Conservation and Population Biology, KU Leuven, B-3001, Leuven, Belgium.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Laboratory for Process Microbial Ecology and Bioinspirational Management (PME&BIM), Department of Microbial and Molecular Systems (M2S), KU Leuven, Campus De Nayer, B-2860, Sint-Katelijne-Waver, Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Brys</LastName><ForeName>Rein</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Research Institute for Forest and Nature, B-1070, Brussels, Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Van Landuyt</LastName><ForeName>Wouter</ForeName><Initials>W</Initials><AffiliationInfo><Affiliation>Research Institute for Forest and Nature, B-1070, Brussels, Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lievens</LastName><ForeName>Bart</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>Laboratory for Process Microbial Ecology and Bioinspirational Management (PME&BIM), Department of Microbial and Molecular Systems (M2S), KU Leuven, Campus De Nayer, B-2860, Sint-Katelijne-Waver, Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Jacquemyn</LastName><ForeName>Hans</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>Department of Biology, Plant Conservation and Population Biology, KU Leuven, B-3001, Leuven, Belgium.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><DataBankList CompleteYN="Y"><DataBank><DataBankName>GENBANK</DataBankName><AccessionNumberList><AccessionNumber>KY083558</AccessionNumber><AccessionNumber>KY083678</AccessionNumber></AccessionNumberList></DataBank></DataBankList><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2017</Year><Month>02</Month><Day>16</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Mol Ecol</MedlineTA><NlmUniqueID>9214478</NlmUniqueID><ISSNLinking>0962-1083</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001530" MajorTopicYN="N">Belgium</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D056727" MajorTopicYN="N">Endangered Species</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005602" MajorTopicYN="N">France</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000145" MajorTopicYN="Y">classification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D029595" MajorTopicYN="N">Orchidaceae</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013045" MajorTopicYN="N">Species Specificity</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013559" MajorTopicYN="Y">Symbiosis</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Liparis loeselii
</Keyword><Keyword MajorTopicYN="N">Orchidaceae</Keyword><Keyword MajorTopicYN="N">conservation</Keyword><Keyword MajorTopicYN="N">distribution</Keyword><Keyword MajorTopicYN="N">mycorrhizae</Keyword><Keyword MajorTopicYN="N">specificity</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2016</Year><Month>08</Month><Day>23</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2016</Year><Month>11</Month><Day>08</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2017</Year><Month>01</Month><Day>11</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>1</Month><Day>19</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2018</Year><Month>2</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2017</Year><Month>1</Month><Day>19</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">28100022</ArticleId><ArticleId IdType="doi">10.1111/mec.14014</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Belgique</li></country><region><li>Région de Bruxelles-Capitale</li></region><settlement><li>Bruxelles</li></settlement></list><tree><country name="Belgique"><noRegion><name sortKey="Waud, Michael" sort="Waud, Michael" uniqKey="Waud M" first="Michael" last="Waud">Michael Waud</name></noRegion><name sortKey="Brys, Rein" sort="Brys, Rein" uniqKey="Brys R" first="Rein" last="Brys">Rein Brys</name><name sortKey="Jacquemyn, Hans" sort="Jacquemyn, Hans" uniqKey="Jacquemyn H" first="Hans" last="Jacquemyn">Hans Jacquemyn</name><name sortKey="Lievens, Bart" sort="Lievens, Bart" uniqKey="Lievens B" first="Bart" last="Lievens">Bart Lievens</name><name sortKey="Van Landuyt, Wouter" sort="Van Landuyt, Wouter" uniqKey="Van Landuyt W" first="Wouter" last="Van Landuyt">Wouter Van Landuyt</name><name sortKey="Waud, Michael" sort="Waud, Michael" uniqKey="Waud M" first="Michael" last="Waud">Michael Waud</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 000C73 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000C73 | 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:28100022
|texte= Mycorrhizal specificity does not limit the distribution of an endangered orchid species.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:28100022" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a MycorrhizaeV1
| This area was generated with Dilib version V0.6.37. |  |