[Associative cyanobacteria isolated from the roots of epiphytic orchids].
Identifieur interne : 003941 ( Main/Curation ); précédent : 003940; suivant : 003942[Associative cyanobacteria isolated from the roots of epiphytic orchids].
Auteurs : E A Tsavkelova [Russie] ; E S Lobakova ; G L Kolome Tseva ; T A Cherdyntseva ; A I NetrusovSource :
- Mikrobiologiia [ 0026-3656 ]
Descripteurs français
- KwdFr :
- MESH :
- isolement et purification : Cyanobactéries, Mycorhizes.
- microbiologie : Orchidaceae, Racines de plante.
- physiologie : Cyanobactéries.
- Fixation de l'azote, Spécificité d'espèce, Symbiose.
English descriptors
- KwdEn :
- MESH :
- isolation & purification : Cyanobacteria, Mycorrhizae.
- microbiology : Orchidaceae, Plant Roots.
- physiology : Cyanobacteria.
- Nitrogen Fixation, Species Specificity, Symbiosis.
Abstract
Associative cyanobacteria were isolated from the rhizoplane and velamen of the aerial roots of the epiphytic orchids Acampe papillosa, Phalaenopsis amabilis, and Dendrobium moschatum and from the substrate roots of Acampe papillosa and Dendrobium moschatum. Cyanobacteria were isolated on complete and nitrogen-free variants of BG-11 medium. On all media and in all samples, cyanobacteria of the genus Nostoc predominated. Nostoc, Anabaena, and Calothrix were isolated from the surface of the A. papillosa aerial roots, whereas the isolates from the substrate roots were Nostoc, Oscillatoria, and representatives of the LPP-group (Lyngbia, Phormidium, and Plectonema, incapable of nitrogen fixation). On the D. moschatum substrate roots, Nostoc and LPP-group representatives were also found, as well as Fischerella. On the aerial roots of P. amabilis and D. phalaenopsis grown in a greenhouse simulating the climate of moist tropical forest, cyanobacteria were represented by Nostoc, LPP-group, and Scytonema in the D. phalaenopsis and by Nostoc, Scytonema, Calothrix, Spirulina, Oscillatoria, and the LPP-group in P. amabilis. For D. moschatum, the spectra of cyanobacteria populating the substrate root zhizophane and the substrate (pine bark) were compared. In the parenchyma of the aerial roots of P. amabilis, fungal hyphae and/or their half-degraded remains were detected, which testifies to the presence of mycorrhizal fungi this plant. This phenomenon is attributed to the presence of a sheath formed by cyanobacteria and serving as a substrate for fungi.
PubMed: 12698800
Links toward previous steps (curation, corpus...)
- to stream Main, to step Corpus: Pour aller vers cette notice dans l'étape Curation :003941
Links to Exploration step
pubmed:12698800Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">[Associative cyanobacteria isolated from the roots of epiphytic orchids].</title>
<author><name sortKey="Tsavkelova, E A" sort="Tsavkelova, E A" uniqKey="Tsavkelova E" first="E A" last="Tsavkelova">E A Tsavkelova</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Microbiology, Biological Faculty, Moscow State University, Vorob'evy gory, Moscow, 119899 Russia.</nlm:affiliation>
<country xml:lang="fr">Russie</country>
<wicri:regionArea>Department of Microbiology, Biological Faculty, Moscow State University, Vorob'evy gory, Moscow</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lobakova, E S" sort="Lobakova, E S" uniqKey="Lobakova E" first="E S" last="Lobakova">E S Lobakova</name>
</author>
<author><name sortKey="Kolome Tseva, G L" sort="Kolome Tseva, G L" uniqKey="Kolome Tseva G" first="G L" last="Kolome Tseva">G L Kolome Tseva</name>
</author>
<author><name sortKey="Cherdyntseva, T A" sort="Cherdyntseva, T A" uniqKey="Cherdyntseva T" first="T A" last="Cherdyntseva">T A Cherdyntseva</name>
</author>
<author><name sortKey="Netrusov, A I" sort="Netrusov, A I" uniqKey="Netrusov A" first="A I" last="Netrusov">A I Netrusov</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2003">2003 Jan-Feb</date>
<idno type="RBID">pubmed:12698800</idno>
<idno type="pmid">12698800</idno>
<idno type="wicri:Area/Main/Corpus">003941</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">003941</idno>
<idno type="wicri:Area/Main/Curation">003941</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">003941</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">[Associative cyanobacteria isolated from the roots of epiphytic orchids].</title>
<author><name sortKey="Tsavkelova, E A" sort="Tsavkelova, E A" uniqKey="Tsavkelova E" first="E A" last="Tsavkelova">E A Tsavkelova</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Microbiology, Biological Faculty, Moscow State University, Vorob'evy gory, Moscow, 119899 Russia.</nlm:affiliation>
<country xml:lang="fr">Russie</country>
<wicri:regionArea>Department of Microbiology, Biological Faculty, Moscow State University, Vorob'evy gory, Moscow</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lobakova, E S" sort="Lobakova, E S" uniqKey="Lobakova E" first="E S" last="Lobakova">E S Lobakova</name>
</author>
<author><name sortKey="Kolome Tseva, G L" sort="Kolome Tseva, G L" uniqKey="Kolome Tseva G" first="G L" last="Kolome Tseva">G L Kolome Tseva</name>
</author>
<author><name sortKey="Cherdyntseva, T A" sort="Cherdyntseva, T A" uniqKey="Cherdyntseva T" first="T A" last="Cherdyntseva">T A Cherdyntseva</name>
</author>
<author><name sortKey="Netrusov, A I" sort="Netrusov, A I" uniqKey="Netrusov A" first="A I" last="Netrusov">A I Netrusov</name>
</author>
</analytic>
<series><title level="j">Mikrobiologiia</title>
<idno type="ISSN">0026-3656</idno>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cyanobacteria (isolation & purification)</term>
<term>Cyanobacteria (physiology)</term>
<term>Mycorrhizae (isolation & purification)</term>
<term>Nitrogen Fixation (MeSH)</term>
<term>Orchidaceae (microbiology)</term>
<term>Plant Roots (microbiology)</term>
<term>Species Specificity (MeSH)</term>
<term>Symbiosis (MeSH)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Cyanobactéries (isolement et purification)</term>
<term>Cyanobactéries (physiologie)</term>
<term>Fixation de l'azote (MeSH)</term>
<term>Mycorhizes (isolement et purification)</term>
<term>Orchidaceae (microbiologie)</term>
<term>Racines de plante (microbiologie)</term>
<term>Spécificité d'espèce (MeSH)</term>
<term>Symbiose (MeSH)</term>
</keywords>
<keywords scheme="MESH" qualifier="isolation & purification" xml:lang="en"><term>Cyanobacteria</term>
<term>Mycorrhizae</term>
</keywords>
<keywords scheme="MESH" qualifier="isolement et purification" xml:lang="fr"><term>Cyanobactéries</term>
<term>Mycorhizes</term>
</keywords>
<keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Orchidaceae</term>
<term>Racines de plante</term>
</keywords>
<keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Orchidaceae</term>
<term>Plant Roots</term>
</keywords>
<keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Cyanobactéries</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Cyanobacteria</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Nitrogen Fixation</term>
<term>Species Specificity</term>
<term>Symbiosis</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Fixation de l'azote</term>
<term>Spécificité d'espèce</term>
<term>Symbiose</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Associative cyanobacteria were isolated from the rhizoplane and velamen of the aerial roots of the epiphytic orchids Acampe papillosa, Phalaenopsis amabilis, and Dendrobium moschatum and from the substrate roots of Acampe papillosa and Dendrobium moschatum. Cyanobacteria were isolated on complete and nitrogen-free variants of BG-11 medium. On all media and in all samples, cyanobacteria of the genus Nostoc predominated. Nostoc, Anabaena, and Calothrix were isolated from the surface of the A. papillosa aerial roots, whereas the isolates from the substrate roots were Nostoc, Oscillatoria, and representatives of the LPP-group (Lyngbia, Phormidium, and Plectonema, incapable of nitrogen fixation). On the D. moschatum substrate roots, Nostoc and LPP-group representatives were also found, as well as Fischerella. On the aerial roots of P. amabilis and D. phalaenopsis grown in a greenhouse simulating the climate of moist tropical forest, cyanobacteria were represented by Nostoc, LPP-group, and Scytonema in the D. phalaenopsis and by Nostoc, Scytonema, Calothrix, Spirulina, Oscillatoria, and the LPP-group in P. amabilis. For D. moschatum, the spectra of cyanobacteria populating the substrate root zhizophane and the substrate (pine bark) were compared. In the parenchyma of the aerial roots of P. amabilis, fungal hyphae and/or their half-degraded remains were detected, which testifies to the presence of mycorrhizal fungi this plant. This phenomenon is attributed to the presence of a sheath formed by cyanobacteria and serving as a substrate for fungi.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">12698800</PMID>
<DateCompleted><Year>2003</Year>
<Month>07</Month>
<Day>10</Day>
</DateCompleted>
<DateRevised><Year>2006</Year>
<Month>11</Month>
<Day>15</Day>
</DateRevised>
<Article PubModel="Print"><Journal><ISSN IssnType="Print">0026-3656</ISSN>
<JournalIssue CitedMedium="Print"><Volume>72</Volume>
<Issue>1</Issue>
<PubDate><MedlineDate>2003 Jan-Feb</MedlineDate>
</PubDate>
</JournalIssue>
<Title>Mikrobiologiia</Title>
<ISOAbbreviation>Mikrobiologiia</ISOAbbreviation>
</Journal>
<ArticleTitle>[Associative cyanobacteria isolated from the roots of epiphytic orchids].</ArticleTitle>
<Pagination><MedlinePgn>105-10</MedlinePgn>
</Pagination>
<Abstract><AbstractText>Associative cyanobacteria were isolated from the rhizoplane and velamen of the aerial roots of the epiphytic orchids Acampe papillosa, Phalaenopsis amabilis, and Dendrobium moschatum and from the substrate roots of Acampe papillosa and Dendrobium moschatum. Cyanobacteria were isolated on complete and nitrogen-free variants of BG-11 medium. On all media and in all samples, cyanobacteria of the genus Nostoc predominated. Nostoc, Anabaena, and Calothrix were isolated from the surface of the A. papillosa aerial roots, whereas the isolates from the substrate roots were Nostoc, Oscillatoria, and representatives of the LPP-group (Lyngbia, Phormidium, and Plectonema, incapable of nitrogen fixation). On the D. moschatum substrate roots, Nostoc and LPP-group representatives were also found, as well as Fischerella. On the aerial roots of P. amabilis and D. phalaenopsis grown in a greenhouse simulating the climate of moist tropical forest, cyanobacteria were represented by Nostoc, LPP-group, and Scytonema in the D. phalaenopsis and by Nostoc, Scytonema, Calothrix, Spirulina, Oscillatoria, and the LPP-group in P. amabilis. For D. moschatum, the spectra of cyanobacteria populating the substrate root zhizophane and the substrate (pine bark) were compared. In the parenchyma of the aerial roots of P. amabilis, fungal hyphae and/or their half-degraded remains were detected, which testifies to the presence of mycorrhizal fungi this plant. This phenomenon is attributed to the presence of a sheath formed by cyanobacteria and serving as a substrate for fungi.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Tsavkelova</LastName>
<ForeName>E A</ForeName>
<Initials>EA</Initials>
<AffiliationInfo><Affiliation>Department of Microbiology, Biological Faculty, Moscow State University, Vorob'evy gory, Moscow, 119899 Russia.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Lobakova</LastName>
<ForeName>E S</ForeName>
<Initials>ES</Initials>
</Author>
<Author ValidYN="Y"><LastName>Kolomeĭtseva</LastName>
<ForeName>G L</ForeName>
<Initials>GL</Initials>
</Author>
<Author ValidYN="Y"><LastName>Cherdyntseva</LastName>
<ForeName>T A</ForeName>
<Initials>TA</Initials>
</Author>
<Author ValidYN="Y"><LastName>Netrusov</LastName>
<ForeName>A I</ForeName>
<Initials>AI</Initials>
</Author>
</AuthorList>
<Language>rus</Language>
<PublicationTypeList><PublicationType UI="D004740">English Abstract</PublicationType>
<PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
<VernacularTitle>Assotsiativnye cyanobakterii, vydelennye s korneĭ épifitnykh orkhideĭ.</VernacularTitle>
</Article>
<MedlineJournalInfo><Country>Russia (Federation)</Country>
<MedlineTA>Mikrobiologiia</MedlineTA>
<NlmUniqueID>0376652</NlmUniqueID>
<ISSNLinking>0026-3656</ISSNLinking>
</MedlineJournalInfo>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D000458" MajorTopicYN="N">Cyanobacteria</DescriptorName>
<QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName>
<QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName>
<QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D009586" MajorTopicYN="N">Nitrogen Fixation</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D029595" MajorTopicYN="N">Orchidaceae</DescriptorName>
<QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName>
<QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D013045" MajorTopicYN="N">Species Specificity</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D013559" MajorTopicYN="N">Symbiosis</DescriptorName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2003</Year>
<Month>4</Month>
<Day>18</Day>
<Hour>5</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2003</Year>
<Month>7</Month>
<Day>11</Day>
<Hour>5</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2003</Year>
<Month>4</Month>
<Day>18</Day>
<Hour>5</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">12698800</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/MycorrhizaeV1/Data/Main/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003941 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Curation/biblio.hfd -nk 003941 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Bois |area= MycorrhizaeV1 |flux= Main |étape= Curation |type= RBID |clé= pubmed:12698800 |texte= [Associative cyanobacteria isolated from the roots of epiphytic orchids]. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Curation/RBID.i -Sk "pubmed:12698800" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Curation/biblio.hfd \ | NlmPubMed2Wicri -a MycorrhizaeV1
This area was generated with Dilib version V0.6.37. |