Ultrastructural Aspects of the Nectary Spur of Limodorum abortivum (L) Sw. (Orchidaceae)
Identifieur interne : 000893 ( Istex/Corpus ); précédent : 000892; suivant : 000894Ultrastructural Aspects of the Nectary Spur of Limodorum abortivum (L) Sw. (Orchidaceae)
Auteurs : A. Cristina S. Figueiredo ; M. Salomé PaisSource :
- Annals of Botany [ 0305-7364 ] ; 1992-10.
Abstract
The ultrastructure of the nectary spur of Limodorum abortivum (L) Sw. was examined before and after anthesis. In cross section the nectary spur shows an internal epidermal layer of thin-walled cells bordering the secretory cavity and 10–12 layers of parenchyma cells. The ultrastructure of the secretory cells suggests the involvement of ER, Golgi and plastids in nectar secretion. The nectar accumulated in the sub-cuticular space is released into the nectariferous cavity by rupture of the outer layer of the cuticle.
Url:
DOI: 10.1093/oxfordjournals.aob.a088481
Links to Exploration step
ISTEX:BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title>Ultrastructural Aspects of the Nectary Spur of Limodorum abortivum (L) Sw. (Orchidaceae)</title><author><name sortKey="Figueiredo, A Cristina S" sort="Figueiredo, A Cristina S" uniqKey="Figueiredo A" first="A. Cristina S." last="Figueiredo">A. Cristina S. Figueiredo</name><affiliation><mods:affiliation>Departamento de Biologia Vegetal, Faculdade de Ciências de Lisboa, Bloco C2, Campo Grande 1700 Lisboa, Portugal</mods:affiliation></affiliation></author><author><name sortKey="Pais, M Salome" sort="Pais, M Salome" uniqKey="Pais M" first="M. Salomé" last="Pais">M. Salomé Pais</name><affiliation><mods:affiliation>Departamento de Biologia Vegetal, Faculdade de Ciências de Lisboa, Bloco C2, Campo Grande 1700 Lisboa, Portugal</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346</idno><date when="1992" year="1992">1992</date><idno type="doi">10.1093/oxfordjournals.aob.a088481</idno><idno type="url">https://api.istex.fr/document/BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000893</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a">Ultrastructural Aspects of the Nectary Spur of Limodorum abortivum (L) Sw. (Orchidaceae)</title><author><name sortKey="Figueiredo, A Cristina S" sort="Figueiredo, A Cristina S" uniqKey="Figueiredo A" first="A. Cristina S." last="Figueiredo">A. Cristina S. Figueiredo</name><affiliation><mods:affiliation>Departamento de Biologia Vegetal, Faculdade de Ciências de Lisboa, Bloco C2, Campo Grande 1700 Lisboa, Portugal</mods:affiliation></affiliation></author><author><name sortKey="Pais, M Salome" sort="Pais, M Salome" uniqKey="Pais M" first="M. Salomé" last="Pais">M. Salomé Pais</name><affiliation><mods:affiliation>Departamento de Biologia Vegetal, Faculdade de Ciências de Lisboa, Bloco C2, Campo Grande 1700 Lisboa, Portugal</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Annals of Botany</title><idno type="ISSN">0305-7364</idno><idno type="eISSN">1095-8290</idno><imprint><publisher>Oxford University Press</publisher><date type="published" when="1992-10">1992-10</date><biblScope unit="volume">70</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="325">325</biblScope><biblScope unit="page" to="331">331</biblScope></imprint><idno type="ISSN">0305-7364</idno></series><idno type="istex">BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346</idno><idno type="DOI">10.1093/oxfordjournals.aob.a088481</idno><idno type="ArticleID">70.4.325</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0305-7364</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract">The ultrastructure of the nectary spur of Limodorum abortivum (L) Sw. was examined before and after anthesis. In cross section the nectary spur shows an internal epidermal layer of thin-walled cells bordering the secretory cavity and 10–12 layers of parenchyma cells. The ultrastructure of the secretory cells suggests the involvement of ER, Golgi and plastids in nectar secretion. The nectar accumulated in the sub-cuticular space is released into the nectariferous cavity by rupture of the outer layer of the cuticle.</div></front></TEI><istex><corpusName>oup</corpusName><author><json:item><name>A. CRISTINA S. FIGUEIREDO</name><affiliations><json:string>Departamento de Biologia Vegetal, Faculdade de Ciências de Lisboa, Bloco C2, Campo Grande 1700 Lisboa, Portugal</json:string></affiliations></json:item><json:item><name>M. SALOMÉ PAIS</name><affiliations><json:string>Departamento de Biologia Vegetal, Faculdade de Ciências de Lisboa, Bloco C2, Campo Grande 1700 Lisboa, Portugal</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>Articles</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Limodorum abortivum (L) Sw.</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Orchidaceae</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>nectary spur</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>nectar secretion</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>ultrastructure</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>anthesis</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>endoplasmic reticulum</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>dictyosomes</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>plastids</value></json:item></subject><articleId><json:string>70.4.325</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>research-article</json:string></originalGenre><abstract>The ultrastructure of the nectary spur of Limodorum abortivum (L) Sw. was examined before and after anthesis. In cross section the nectary spur shows an internal epidermal layer of thin-walled cells bordering the secretory cavity and 10–12 layers of parenchyma cells. The ultrastructure of the secretory cells suggests the involvement of ER, Golgi and plastids in nectar secretion. The nectar accumulated in the sub-cuticular space is released into the nectariferous cavity by rupture of the outer layer of the cuticle.</abstract><qualityIndicators><score>4.302</score><pdfVersion>1.2</pdfVersion><pdfPageSize>581 x 796 pts</pdfPageSize><refBibsNative>false</refBibsNative><keywordCount>10</keywordCount><abstractCharCount>519</abstractCharCount><pdfWordCount>3342</pdfWordCount><pdfCharCount>21013</pdfCharCount><pdfPageCount>7</pdfPageCount><abstractWordCount>80</abstractWordCount></qualityIndicators><title>Ultrastructural Aspects of the Nectary Spur of Limodorum abortivum (L) Sw. (Orchidaceae)</title><genre><json:string>research-article</json:string></genre><host><volume>70</volume><publisherId><json:string>annbot</json:string></publisherId><pages><last>331</last><first>325</first></pages><issn><json:string>0305-7364</json:string></issn><issue>4</issue><genre><json:string>journal</json:string></genre><language><json:string>unknown</json:string></language><eissn><json:string>1095-8290</json:string></eissn><title>Annals of Botany</title></host><categories><wos><json:string>PLANT SCIENCES</json:string></wos></categories><publicationDate>1992</publicationDate><copyrightDate>1992</copyrightDate><doi><json:string>10.1093/oxfordjournals.aob.a088481</json:string></doi><id>BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346</id><score>0.29043713</score><fulltext><json:item><original>true</original><mimetype>application/pdf</mimetype><extension>pdf</extension><uri>https://api.istex.fr/document/BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346/fulltext/pdf</uri></json:item><json:item><original>false</original><mimetype>application/zip</mimetype><extension>zip</extension><uri>https://api.istex.fr/document/BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a">Ultrastructural Aspects of the Nectary Spur of Limodorum abortivum (L) Sw. (Orchidaceae)</title><respStmt><resp>Références bibliographiques récupérées via GROBID</resp><name resp="ISTEX-API">ISTEX-API (INIST-CNRS)</name></respStmt></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>Oxford University Press</publisher><availability><p>© 1992 Annals of Botany Company</p></availability><date>1992</date></publicationStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a">Ultrastructural Aspects of the Nectary Spur of Limodorum abortivum (L) Sw. (Orchidaceae)</title><author xml:id="author-1"><persName><forename type="first">A. CRISTINA S.</forename><surname>FIGUEIREDO</surname></persName><affiliation>Departamento de Biologia Vegetal, Faculdade de Ciências de Lisboa, Bloco C2, Campo Grande 1700 Lisboa, Portugal</affiliation></author><author xml:id="author-2"><persName><forename type="first">M. SALOMÉ</forename><surname>PAIS</surname></persName><affiliation>Departamento de Biologia Vegetal, Faculdade de Ciências de Lisboa, Bloco C2, Campo Grande 1700 Lisboa, Portugal</affiliation></author></analytic><monogr><title level="j">Annals of Botany</title><idno type="pISSN">0305-7364</idno><idno type="eISSN">1095-8290</idno><imprint><publisher>Oxford University Press</publisher><date type="published" when="1992-10"></date><biblScope unit="volume">70</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="325">325</biblScope><biblScope unit="page" to="331">331</biblScope></imprint></monogr><idno type="istex">BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346</idno><idno type="DOI">10.1093/oxfordjournals.aob.a088481</idno><idno type="ArticleID">70.4.325</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>1992</date></creation><langUsage><language ident="en">en</language></langUsage><abstract><p>The ultrastructure of the nectary spur of Limodorum abortivum (L) Sw. was examined before and after anthesis. In cross section the nectary spur shows an internal epidermal layer of thin-walled cells bordering the secretory cavity and 10–12 layers of parenchyma cells. The ultrastructure of the secretory cells suggests the involvement of ER, Golgi and plastids in nectar secretion. The nectar accumulated in the sub-cuticular space is released into the nectariferous cavity by rupture of the outer layer of the cuticle.</p></abstract><textClass><keywords scheme="keyword"><list><item><term>Articles</term></item></list></keywords></textClass><textClass><keywords scheme="keyword"><list><head>keywords</head><item><term>Limodorum abortivum (L) Sw.</term></item><item><term>Orchidaceae</term></item><item><term>nectary spur</term></item><item><term>nectar secretion</term></item><item><term>ultrastructure</term></item><item><term>anthesis</term></item><item><term>endoplasmic reticulum</term></item><item><term>dictyosomes</term></item><item><term>plastids</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="1992-10">Published</change><change xml:id="refBibs-istex" who="#ISTEX-API" when="2016-10-14">References added</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><original>false</original><mimetype>text/plain</mimetype><extension>txt</extension><uri>https://api.istex.fr/document/BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="corpus oup" wicri:toSee="no header"><istex:docType PUBLIC="-//NLM//DTD Journal Publishing DTD v2.3 20070202//EN" URI="journalpublishing.dtd" name="istex:docType"></istex:docType><istex:document><article article-type="research-article"><front><journal-meta><journal-id journal-id-type="hwp">annbot</journal-id><journal-id journal-id-type="publisher-id">annbot</journal-id><journal-id journal-id-type="pmc">annbot</journal-id><journal-title>Annals of Botany</journal-title><issn pub-type="epub">1095-8290</issn><issn pub-type="ppub">0305-7364</issn><publisher><publisher-name>Oxford University Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">70.4.325</article-id><article-id pub-id-type="doi">10.1093/oxfordjournals.aob.a088481</article-id><article-categories><subj-group><subject>Articles</subject></subj-group></article-categories><title-group><article-title>Ultrastructural Aspects of the Nectary Spur of <italic>Limodorum abortivum</italic> (L) Sw. (Orchidaceae)</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>FIGUEIREDO</surname><given-names>A. CRISTINA S.</given-names></name></contrib><contrib contrib-type="author"><name><surname>PAIS</surname><given-names>M. SALOMÉ</given-names></name></contrib><aff><institution>Departamento de Biologia Vegetal, Faculdade de Ciências de Lisboa</institution> <addr-line>Bloco C2, Campo Grande 1700 Lisboa, Portugal</addr-line></aff></contrib-group><pub-date pub-type="ppub"><month>10</month><year>1992</year></pub-date><volume>70</volume><issue>4</issue><fpage>325</fpage><lpage>331</lpage><history><date date-type="accepted"><day>23</day><month>4</month><year>1992</year></date></history><copyright-statement>© 1992 Annals of Botany Company</copyright-statement><copyright-year>1992</copyright-year><abstract><p>The ultrastructure of the nectary spur of <italic>Limodorum abortivum</italic> (L) Sw. was examined before and after anthesis. In cross section the nectary spur shows an internal epidermal layer of thin-walled cells bordering the secretory cavity and 10–12 layers of parenchyma cells. The ultrastructure of the secretory cells suggests the involvement of ER, Golgi and plastids in nectar secretion. The nectar accumulated in the sub-cuticular space is released into the nectariferous cavity by rupture of the outer layer of the cuticle.</p></abstract><kwd-group><kwd><italic>Limodorum abortivum</italic> (L) Sw.</kwd><kwd>Orchidaceae</kwd><kwd>nectary spur</kwd><kwd>nectar secretion</kwd><kwd>ultrastructure</kwd><kwd>anthesis</kwd><kwd>endoplasmic reticulum</kwd><kwd>dictyosomes</kwd><kwd>plastids</kwd></kwd-group></article-meta></front></article></istex:document></istex:metadataXml><mods version="3.6"><titleInfo><title>Ultrastructural Aspects of the Nectary Spur of Limodorum abortivum (L) Sw. (Orchidaceae)</title></titleInfo><titleInfo type="alternative" contentType="CDATA"><title>Ultrastructural Aspects of the Nectary Spur of Limodorum abortivum (L) Sw. (Orchidaceae)</title></titleInfo><name type="personal"><namePart type="given">A. CRISTINA S.</namePart><namePart type="family">FIGUEIREDO</namePart><affiliation>Departamento de Biologia Vegetal, Faculdade de Ciências de Lisboa, Bloco C2, Campo Grande 1700 Lisboa, Portugal</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M. SALOMÉ</namePart><namePart type="family">PAIS</namePart><affiliation>Departamento de Biologia Vegetal, Faculdade de Ciências de Lisboa, Bloco C2, Campo Grande 1700 Lisboa, Portugal</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="research-article"></genre><subject><topic>Articles</topic></subject><originInfo><publisher>Oxford University Press</publisher><dateIssued encoding="w3cdtf">1992-10</dateIssued><copyrightDate encoding="w3cdtf">1992</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm><languageTerm type="code" authority="rfc3066">en</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType></physicalDescription><abstract>The ultrastructure of the nectary spur of Limodorum abortivum (L) Sw. was examined before and after anthesis. In cross section the nectary spur shows an internal epidermal layer of thin-walled cells bordering the secretory cavity and 10–12 layers of parenchyma cells. The ultrastructure of the secretory cells suggests the involvement of ER, Golgi and plastids in nectar secretion. The nectar accumulated in the sub-cuticular space is released into the nectariferous cavity by rupture of the outer layer of the cuticle.</abstract><subject><genre>keywords</genre><topic>Limodorum abortivum (L) Sw.</topic><topic>Orchidaceae</topic><topic>nectary spur</topic><topic>nectar secretion</topic><topic>ultrastructure</topic><topic>anthesis</topic><topic>endoplasmic reticulum</topic><topic>dictyosomes</topic><topic>plastids</topic></subject><relatedItem type="host"><titleInfo><title>Annals of Botany</title></titleInfo><genre type="journal">journal</genre><identifier type="ISSN">0305-7364</identifier><identifier type="eISSN">1095-8290</identifier><identifier type="PublisherID">annbot</identifier><identifier type="PublisherID-hwp">annbot</identifier><part><date>1992</date><detail type="volume"><caption>vol.</caption><number>70</number></detail><detail type="issue"><caption>no.</caption><number>4</number></detail><extent unit="pages"><start>325</start><end>331</end></extent></part></relatedItem><identifier type="istex">BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346</identifier><identifier type="DOI">10.1093/oxfordjournals.aob.a088481</identifier><identifier type="ArticleID">70.4.325</identifier><accessCondition type="use and reproduction" contentType="copyright">© 1992 Annals of Botany Company</accessCondition><recordInfo><recordContentSource>OUP</recordContentSource></recordInfo></mods></metadata><annexes><json:item><original>true</original><mimetype>application/pdf</mimetype><extension>pdf</extension><uri>https://api.istex.fr/document/BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346/annexes/pdf</uri></json:item></annexes><enrichments><istex:catWosTEI uri="https://api.istex.fr/document/BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346/enrichments/catWos"><teiHeader><profileDesc><textClass><classCode scheme="WOS">PLANT SCIENCES</classCode></textClass></profileDesc></teiHeader></istex:catWosTEI><json:item><type>refBibs</type><uri>https://api.istex.fr/document/BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346/enrichments/refBibs</uri></json:item></enrichments><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Bois/explor/OrangerV1/Data/Istex/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000893 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Istex/Corpus/biblio.hfd -nk 000893 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Bois
|area= OrangerV1
|flux= Istex
|étape= Corpus
|type= RBID
|clé= ISTEX:BE53D10F64F0ACA6CE1CDC77AD6354B82D61C346
|texte= Ultrastructural Aspects of the Nectary Spur of Limodorum abortivum (L) Sw. (Orchidaceae)
}}
| This area was generated with Dilib version V0.6.25. |  |