The Mycoheterotrophic Symbiosis Between Orchids and Mycorrhizal Fungi Possesses Major Components Shared with Mutualistic Plant-Mycorrhizal Symbioses.
Identifieur interne : 000922 ( Main/Corpus ); précédent : 000921; suivant : 000923The Mycoheterotrophic Symbiosis Between Orchids and Mycorrhizal Fungi Possesses Major Components Shared with Mutualistic Plant-Mycorrhizal Symbioses.
Auteurs : Chihiro Miura ; Katsushi Yamaguchi ; Ryohei Miyahara ; Tatsuki Yamamoto ; Masako Fuji ; Takahiro Yagame ; Haruko Imaizumi-Anraku ; Masahide Yamato ; Shuji Shigenobu ; Hironori KaminakaSource :
- Molecular plant-microbe interactions : MPMI [ 0894-0282 ] ; 2018.
English descriptors
- KwdEn :
- Base Sequence (MeSH), Basidiomycota (physiology), Gene Expression Regulation, Developmental (physiology), Gene Expression Regulation, Fungal (physiology), Gene Expression Regulation, Plant (physiology), Genome, Fungal (MeSH), Germination (physiology), Mycorrhizae (physiology), Orchidaceae (physiology), Phylogeny (MeSH), Plant Development (MeSH), RNA, Plant (genetics), Symbiosis (physiology), Transcriptome (MeSH).
- MESH :
- chemical , genetics : RNA, Plant.
- physiology : Basidiomycota, Gene Expression Regulation, Developmental, Gene Expression Regulation, Fungal, Gene Expression Regulation, Plant, Germination, Mycorrhizae, Orchidaceae, Symbiosis.
- Base Sequence, Genome, Fungal, Phylogeny, Plant Development, Transcriptome.
Abstract
Achlorophylous and early developmental stages of chorolophylous orchids are highly dependent on carbon and other nutrients provided by mycorrhizal fungi, in a nutritional mode termed mycoheterotrophy. Previous findings have implied that some common properties at least partially underlie the mycorrhizal symbioses of mycoheterotrophic orchids and that of autotrophic arbuscular mycorrhizal (AM) plants; however, information about the molecular mechanisms of the relationship between orchids and their mycorrhizal fungi is limited. In this study, we characterized the molecular basis of an orchid-mycorrhizal (OM) symbiosis by analyzing the transcriptome of Bletilla striata at an early developmental stage associated with the mycorrhizal fungus Tulasnella sp. The essential components required for the establishment of mutual symbioses with AM fungi or rhizobia in most terrestrial plants were identified from the B. striata gene set. A cross-species gene complementation analysis showed one of the component genes, calcium and calmodulin-dependent protein kinase gene CCaMK in B. striata, retains functional characteristics of that in AM plants. The expression analysis revealed the activation of homologs of AM-related genes during the OM symbiosis. Our results suggest that orchids possess, at least partly, the molecular mechanisms common to AM plants.
DOI: 10.1094/MPMI-01-18-0029-R
PubMed: 29649962
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and.</nlm:affiliation></affiliation></author><author><name sortKey="Yamato, Masahide" sort="Yamato, Masahide" uniqKey="Yamato M" first="Masahide" last="Yamato">Masahide Yamato</name><affiliation><nlm:affiliation>6 Faculty of Education, Chiba University, Chiba, Japan.</nlm:affiliation></affiliation></author><author><name sortKey="Shigenobu, Shuji" sort="Shigenobu, Shuji" uniqKey="Shigenobu S" first="Shuji" last="Shigenobu">Shuji Shigenobu</name><affiliation><nlm:affiliation>2 Functional Genomics Facility, NIBB Core Research Facilities, National Institute for Basic Biology, Okazaki, Japan.</nlm:affiliation></affiliation></author><author><name sortKey="Kaminaka, Hironori" sort="Kaminaka, Hironori" uniqKey="Kaminaka H" first="Hironori" last="Kaminaka">Hironori Kaminaka</name><affiliation><nlm:affiliation>1 Faculty of Agriculture, Tottori University, Tottori, Japan.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Molecular plant-microbe interactions : MPMI</title><idno type="ISSN">0894-0282</idno><imprint><date when="2018" type="published">2018</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Base Sequence (MeSH)</term><term>Basidiomycota (physiology)</term><term>Gene Expression Regulation, Developmental (physiology)</term><term>Gene Expression Regulation, Fungal (physiology)</term><term>Gene Expression Regulation, Plant (physiology)</term><term>Genome, Fungal (MeSH)</term><term>Germination (physiology)</term><term>Mycorrhizae (physiology)</term><term>Orchidaceae (physiology)</term><term>Phylogeny (MeSH)</term><term>Plant Development (MeSH)</term><term>RNA, Plant (genetics)</term><term>Symbiosis (physiology)</term><term>Transcriptome (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>RNA, Plant</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Basidiomycota</term><term>Gene Expression Regulation, Developmental</term><term>Gene Expression Regulation, Fungal</term><term>Gene Expression Regulation, Plant</term><term>Germination</term><term>Mycorrhizae</term><term>Orchidaceae</term><term>Symbiosis</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Base Sequence</term><term>Genome, Fungal</term><term>Phylogeny</term><term>Plant Development</term><term>Transcriptome</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Achlorophylous and early developmental stages of chorolophylous orchids are highly dependent on carbon and other nutrients provided by mycorrhizal fungi, in a nutritional mode termed mycoheterotrophy. Previous findings have implied that some common properties at least partially underlie the mycorrhizal symbioses of mycoheterotrophic orchids and that of autotrophic arbuscular mycorrhizal (AM) plants; however, information about the molecular mechanisms of the relationship between orchids and their mycorrhizal fungi is limited. In this study, we characterized the molecular basis of an orchid-mycorrhizal (OM) symbiosis by analyzing the transcriptome of Bletilla striata at an early developmental stage associated with the mycorrhizal fungus Tulasnella sp. The essential components required for the establishment of mutual symbioses with AM fungi or rhizobia in most terrestrial plants were identified from the B. striata gene set. A cross-species gene complementation analysis showed one of the component genes, calcium and calmodulin-dependent protein kinase gene CCaMK in B. striata, retains functional characteristics of that in AM plants. The expression analysis revealed the activation of homologs of AM-related genes during the OM symbiosis. Our results suggest that orchids possess, at least partly, the molecular mechanisms common to AM plants.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">29649962</PMID><DateCompleted><Year>2018</Year><Month>11</Month><Day>16</Day></DateCompleted><DateRevised><Year>2018</Year><Month>11</Month><Day>16</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0894-0282</ISSN><JournalIssue CitedMedium="Print"><Volume>31</Volume><Issue>10</Issue><PubDate><Year>2018</Year><Month>10</Month></PubDate></JournalIssue><Title>Molecular plant-microbe interactions : MPMI</Title><ISOAbbreviation>Mol Plant Microbe Interact</ISOAbbreviation></Journal><ArticleTitle>The Mycoheterotrophic Symbiosis Between Orchids and Mycorrhizal Fungi Possesses Major Components Shared with Mutualistic Plant-Mycorrhizal Symbioses.</ArticleTitle><Pagination><MedlinePgn>1032-1047</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1094/MPMI-01-18-0029-R</ELocationID><Abstract><AbstractText>Achlorophylous and early developmental stages of chorolophylous orchids are highly dependent on carbon and other nutrients provided by mycorrhizal fungi, in a nutritional mode termed mycoheterotrophy. Previous findings have implied that some common properties at least partially underlie the mycorrhizal symbioses of mycoheterotrophic orchids and that of autotrophic arbuscular mycorrhizal (AM) plants; however, information about the molecular mechanisms of the relationship between orchids and their mycorrhizal fungi is limited. In this study, we characterized the molecular basis of an orchid-mycorrhizal (OM) symbiosis by analyzing the transcriptome of Bletilla striata at an early developmental stage associated with the mycorrhizal fungus Tulasnella sp. The essential components required for the establishment of mutual symbioses with AM fungi or rhizobia in most terrestrial plants were identified from the B. striata gene set. A cross-species gene complementation analysis showed one of the component genes, calcium and calmodulin-dependent protein kinase gene CCaMK in B. striata, retains functional characteristics of that in AM plants. The expression analysis revealed the activation of homologs of AM-related genes during the OM symbiosis. Our results suggest that orchids possess, at least partly, the molecular mechanisms common to AM plants.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Miura</LastName><ForeName>Chihiro</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>1 Faculty of Agriculture, Tottori University, Tottori, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yamaguchi</LastName><ForeName>Katsushi</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>2 Functional Genomics Facility, NIBB Core Research Facilities, National Institute for Basic Biology, Okazaki, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Miyahara</LastName><ForeName>Ryohei</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>1 Faculty of Agriculture, Tottori University, Tottori, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yamamoto</LastName><ForeName>Tatsuki</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>3 Graduate School of Agriculture, Tottori University, Tottori, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Fuji</LastName><ForeName>Masako</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>1 Faculty of Agriculture, Tottori University, Tottori, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yagame</LastName><ForeName>Takahiro</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>4 Mizuho Kyo-do Museum, Tokyo, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Imaizumi-Anraku</LastName><ForeName>Haruko</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>5 Institute of Agrobiological Sciences, National Agriculture and Food Research Organization, Tsukuba, Japan; and.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yamato</LastName><ForeName>Masahide</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>6 Faculty of Education, Chiba University, Chiba, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Shigenobu</LastName><ForeName>Shuji</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>2 Functional Genomics Facility, NIBB Core Research Facilities, National Institute for Basic Biology, Okazaki, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Kaminaka</LastName><ForeName>Hironori</ForeName><Initials>H</Initials><Identifier Source="ORCID">0000-0002-3685-8688</Identifier><AffiliationInfo><Affiliation>1 Faculty of Agriculture, Tottori University, Tottori, Japan.</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>2018</Year><Month>08</Month><Day>22</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Mol Plant Microbe Interact</MedlineTA><NlmUniqueID>9107902</NlmUniqueID><ISSNLinking>0894-0282</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D018749">RNA, Plant</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001483" MajorTopicYN="N">Base Sequence</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001487" MajorTopicYN="N">Basidiomycota</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018507" MajorTopicYN="N">Gene Expression Regulation, Developmental</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015966" MajorTopicYN="N">Gene Expression Regulation, Fungal</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D016681" MajorTopicYN="N">Genome, Fungal</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018525" MajorTopicYN="N">Germination</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D029595" MajorTopicYN="N">Orchidaceae</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010802" MajorTopicYN="N">Phylogeny</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D063245" MajorTopicYN="N">Plant Development</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018749" MajorTopicYN="N">RNA, Plant</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013559" MajorTopicYN="N">Symbiosis</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D059467" MajorTopicYN="N">Transcriptome</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2018</Year><Month>4</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2018</Year><Month>11</Month><Day>18</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2018</Year><Month>4</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">29649962</ArticleId><ArticleId IdType="doi">10.1094/MPMI-01-18-0029-R</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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