Three new species of arbuscular mycorrhizal fungi discovered at one location in a desert of Oman: Diversispora omaniana, Septoglomus nakheelum and Rhizophagus arabicus.
Identifieur interne : 001883 ( Main/Corpus ); précédent : 001882; suivant : 001884Three new species of arbuscular mycorrhizal fungi discovered at one location in a desert of Oman: Diversispora omaniana, Septoglomus nakheelum and Rhizophagus arabicus.
Auteurs : Sarah Symanczik ; Janusz Błaszkowski ; Gerard Chwat ; Thomas Boller ; Andres Wiemken ; Mohamed N. Al-Yahya'EiSource :
- Mycologia [ 0027-5514 ]
English descriptors
- KwdEn :
- Biodiversity (MeSH), Desert Climate (MeSH), Ecosystem (MeSH), Glomeromycota (classification), Glomeromycota (genetics), Glomeromycota (isolation & purification), Molecular Sequence Data (MeSH), Mycorrhizae (classification), Mycorrhizae (genetics), Mycorrhizae (growth & development), Mycorrhizae (isolation & purification), Oman (MeSH), Phylogeny (MeSH), Soil (chemistry), Soil Microbiology (MeSH), Spores, Fungal (classification), Spores, Fungal (genetics), Spores, Fungal (growth & development), Spores, Fungal (isolation & purification).
- MESH :
- chemical , chemistry : Soil.
- classification : Glomeromycota, Mycorrhizae, Spores, Fungal.
- genetics : Glomeromycota, Mycorrhizae, Spores, Fungal.
- growth & development : Mycorrhizae, Spores, Fungal.
- isolation & purification : Glomeromycota, Mycorrhizae, Spores, Fungal.
- Biodiversity, Desert Climate, Ecosystem, Molecular Sequence Data, Oman, Phylogeny, Soil Microbiology.
Abstract
Three new species of arbuscular mycorrhizal (AM) fungi (Glomeromycota) were isolated from soil samples collected from a hyperarid sandy plain of South Arabia. Morphological characteristics of the spores clearly differentiated them from closely related AM species. Molecular analyses were performed on rDNA sequences obtained from single spores including a ~1700 bp region comprising partial SSU, ITS, partial LSU and the ~600 bp ITS region only. The phylogenetic trees based on these regions showed that the three species belong to well described genera but are clearly distinct from known species. Consequently, we describe them here as Diversispora omaniana, Septoglomus nakheelum and Rhizophagus arabicus spp. nov. D. omaniana and R. arabicus were isolated from the native, arid habitat, while S. nakheelum was isolated from a nearby irrigated date palm plantation. The discovery of three new species of AM fungi from this location suggests that a number of additional undescribed AM taxa may be present in such desert ecosystems. Further work to understand the diversity and functional significance of these new AM taxa may offer new opportunities for conservation, re-vegetation, and sustainable agriculture in extremely arid environments.
DOI: 10.3852/106.2.243
PubMed: 24782493
Links to Exploration step
pubmed:24782493Le document en format XML
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Al-Yahya'Ei</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014 Mar-Apr</date><idno type="RBID">pubmed:24782493</idno><idno type="pmid">24782493</idno><idno type="doi">10.3852/106.2.243</idno><idno type="wicri:Area/Main/Corpus">001883</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001883</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Three new species of arbuscular mycorrhizal fungi discovered at one location in a desert of Oman: Diversispora omaniana, Septoglomus nakheelum and Rhizophagus arabicus.</title><author><name sortKey="Symanczik, Sarah" sort="Symanczik, Sarah" uniqKey="Symanczik S" first="Sarah" last="Symanczik">Sarah Symanczik</name><affiliation><nlm:affiliation>Zurich Basel Plant Science Center, Institute of Botany, University of Basel, Hebelstrasse 1, CH-4056 Basel, Switzerland.</nlm:affiliation></affiliation></author><author><name sortKey="Blaszkowski, Janusz" sort="Blaszkowski, Janusz" uniqKey="Blaszkowski J" first="Janusz" last="Błaszkowski">Janusz Błaszkowski</name></author><author><name sortKey="Chwat, Gerard" sort="Chwat, Gerard" uniqKey="Chwat G" first="Gerard" last="Chwat">Gerard Chwat</name></author><author><name sortKey="Boller, Thomas" sort="Boller, Thomas" uniqKey="Boller T" first="Thomas" last="Boller">Thomas Boller</name></author><author><name sortKey="Wiemken, Andres" sort="Wiemken, Andres" uniqKey="Wiemken A" first="Andres" last="Wiemken">Andres Wiemken</name></author><author><name sortKey="Al Yahya Ei, Mohamed N" sort="Al Yahya Ei, Mohamed N" uniqKey="Al Yahya Ei M" first="Mohamed N" last="Al-Yahya'Ei">Mohamed N. Al-Yahya'Ei</name></author></analytic><series><title level="j">Mycologia</title><idno type="ISSN">0027-5514</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biodiversity (MeSH)</term><term>Desert Climate (MeSH)</term><term>Ecosystem (MeSH)</term><term>Glomeromycota (classification)</term><term>Glomeromycota (genetics)</term><term>Glomeromycota (isolation & purification)</term><term>Molecular Sequence Data (MeSH)</term><term>Mycorrhizae (classification)</term><term>Mycorrhizae (genetics)</term><term>Mycorrhizae (growth & development)</term><term>Mycorrhizae (isolation & purification)</term><term>Oman (MeSH)</term><term>Phylogeny (MeSH)</term><term>Soil (chemistry)</term><term>Soil Microbiology (MeSH)</term><term>Spores, Fungal (classification)</term><term>Spores, Fungal (genetics)</term><term>Spores, Fungal (growth & development)</term><term>Spores, Fungal (isolation & purification)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Soil</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Glomeromycota</term><term>Mycorrhizae</term><term>Spores, Fungal</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Glomeromycota</term><term>Mycorrhizae</term><term>Spores, Fungal</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Mycorrhizae</term><term>Spores, Fungal</term></keywords><keywords scheme="MESH" qualifier="isolation & purification" xml:lang="en"><term>Glomeromycota</term><term>Mycorrhizae</term><term>Spores, Fungal</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodiversity</term><term>Desert Climate</term><term>Ecosystem</term><term>Molecular Sequence Data</term><term>Oman</term><term>Phylogeny</term><term>Soil Microbiology</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Three new species of arbuscular mycorrhizal (AM) fungi (Glomeromycota) were isolated from soil samples collected from a hyperarid sandy plain of South Arabia. Morphological characteristics of the spores clearly differentiated them from closely related AM species. Molecular analyses were performed on rDNA sequences obtained from single spores including a ~1700 bp region comprising partial SSU, ITS, partial LSU and the ~600 bp ITS region only. The phylogenetic trees based on these regions showed that the three species belong to well described genera but are clearly distinct from known species. Consequently, we describe them here as Diversispora omaniana, Septoglomus nakheelum and Rhizophagus arabicus spp. nov. D. omaniana and R. arabicus were isolated from the native, arid habitat, while S. nakheelum was isolated from a nearby irrigated date palm plantation. The discovery of three new species of AM fungi from this location suggests that a number of additional undescribed AM taxa may be present in such desert ecosystems. Further work to understand the diversity and functional significance of these new AM taxa may offer new opportunities for conservation, re-vegetation, and sustainable agriculture in extremely arid environments. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24782493</PMID><DateCompleted><Year>2014</Year><Month>07</Month><Day>15</Day></DateCompleted><DateRevised><Year>2017</Year><Month>11</Month><Day>16</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0027-5514</ISSN><JournalIssue CitedMedium="Print"><Volume>106</Volume><Issue>2</Issue><PubDate><MedlineDate>2014 Mar-Apr</MedlineDate></PubDate></JournalIssue><Title>Mycologia</Title><ISOAbbreviation>Mycologia</ISOAbbreviation></Journal><ArticleTitle>Three new species of arbuscular mycorrhizal fungi discovered at one location in a desert of Oman: Diversispora omaniana, Septoglomus nakheelum and Rhizophagus arabicus.</ArticleTitle><Pagination><MedlinePgn>243-59</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.3852/106.2.243</ELocationID><Abstract><AbstractText>Three new species of arbuscular mycorrhizal (AM) fungi (Glomeromycota) were isolated from soil samples collected from a hyperarid sandy plain of South Arabia. Morphological characteristics of the spores clearly differentiated them from closely related AM species. Molecular analyses were performed on rDNA sequences obtained from single spores including a ~1700 bp region comprising partial SSU, ITS, partial LSU and the ~600 bp ITS region only. The phylogenetic trees based on these regions showed that the three species belong to well described genera but are clearly distinct from known species. Consequently, we describe them here as Diversispora omaniana, Septoglomus nakheelum and Rhizophagus arabicus spp. nov. D. omaniana and R. arabicus were isolated from the native, arid habitat, while S. nakheelum was isolated from a nearby irrigated date palm plantation. The discovery of three new species of AM fungi from this location suggests that a number of additional undescribed AM taxa may be present in such desert ecosystems. Further work to understand the diversity and functional significance of these new AM taxa may offer new opportunities for conservation, re-vegetation, and sustainable agriculture in extremely arid environments. </AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Symanczik</LastName><ForeName>Sarah</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Zurich Basel Plant Science Center, Institute of Botany, University of Basel, Hebelstrasse 1, CH-4056 Basel, Switzerland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Błaszkowski</LastName><ForeName>Janusz</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Chwat</LastName><ForeName>Gerard</ForeName><Initials>G</Initials></Author><Author ValidYN="Y"><LastName>Boller</LastName><ForeName>Thomas</ForeName><Initials>T</Initials></Author><Author ValidYN="Y"><LastName>Wiemken</LastName><ForeName>Andres</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Al-Yahya'ei</LastName><ForeName>Mohamed N</ForeName><Initials>MN</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Mycologia</MedlineTA><NlmUniqueID>0400764</NlmUniqueID><ISSNLinking>0027-5514</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012987">Soil</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D044822" MajorTopicYN="N">Biodiversity</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003889" MajorTopicYN="N">Desert Climate</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017753" MajorTopicYN="Y">Ecosystem</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055137" MajorTopicYN="N">Glomeromycota</DescriptorName><QualifierName UI="Q000145" MajorTopicYN="N">classification</QualifierName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008969" MajorTopicYN="N">Molecular Sequence Data</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000145" MajorTopicYN="N">classification</QualifierName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009850" MajorTopicYN="N">Oman</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010802" MajorTopicYN="N">Phylogeny</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012987" MajorTopicYN="N">Soil</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012988" MajorTopicYN="N">Soil Microbiology</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013172" MajorTopicYN="N">Spores, Fungal</DescriptorName><QualifierName UI="Q000145" MajorTopicYN="N">classification</QualifierName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Arabian Peninsula</Keyword><Keyword MajorTopicYN="N">Glomeromycota</Keyword><Keyword MajorTopicYN="N">Oman</Keyword><Keyword MajorTopicYN="N">arbuscular mycorrhizal fungi</Keyword><Keyword MajorTopicYN="N">arid ecosystem</Keyword><Keyword MajorTopicYN="N">desert</Keyword><Keyword MajorTopicYN="N">molecular phylogeny</Keyword><Keyword MajorTopicYN="N">taxonomy</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>5</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>5</Month><Day>2</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>7</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24782493</ArticleId><ArticleId IdType="pii">106/2/243</ArticleId><ArticleId IdType="doi">10.3852/106.2.243</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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