Structural studies of an arabinoxylan isolated from Litsea glutinosa (Lauraceae)
A water-soluble arabinoxylan ( d-xylose and l-arabinose in the molar ratio 1.0:3.4) was isolated from the mucilaginous bark of Litsea glutinosa (Lauraceae). The results of methylation analysis, partial hydrolysis, and 1H- and 13C-n.m.r. spectroscopy indicated a backbone of (1→4)-linked β- d-xylopran...
Gespeichert in:
| Veröffentlicht in: | Carbohydrate research 1990-05, Vol.198 (2), p.343-351 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 351 |
|---|---|
| container_issue | 2 |
| container_start_page | 343 |
| container_title | Carbohydrate research |
| container_volume | 198 |
| creator | Herath, H.M.T.B. Kumar, N.Savitri Wimalasiri, K.M.Swarna |
| description | A water-soluble arabinoxylan (
d-xylose and
l-arabinose in the molar ratio 1.0:3.4) was isolated from the mucilaginous bark of
Litsea glutinosa (Lauraceae). The results of methylation analysis, partial hydrolysis, and
1H- and
13C-n.m.r. spectroscopy indicated a backbone of (1→4)-linked β-
d-xylopranosyl residues substituted at both positions 2 and 3 with side chains composed of either single or (1→3)-linked arabinofuranosyl residues. Both α-
l- and β-
l-arabinofuranosyl residues were present. It is possible that side chains composed of two β-
l-arabinofuranosyl residues are attached mainly at O-2 of some xylosyl residues. |
| doi_str_mv | 10.1016/0008-6215(90)84304-D |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_79914132</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>000862159084304D</els_id><sourcerecordid>79914132</sourcerecordid><originalsourceid>FETCH-LOGICAL-c411t-fcad8d5f0b5ce33be706825ffa4a6a375de9e66d79a6b7b274d598f7cdb0ffd3</originalsourceid><addsrcrecordid>eNp9kF1rFDEUhoModVv9B4pzY2kvRpPJ1-RGkNYvWFBoBe_CmeSkRGY3bZIR--_Nuku98-pwOM_7cngIecHoG0aZekspHXs1MHlm6PkoOBX95SOyYqPmvRjUj8dk9YA8Jcel_GwrVVodkaOBa8OMWJFvVzUvri4Z5q7UxUcsXQodbDvIMMVt-n0_tyWWNENF34WcNt061oLQ3cxLbUSB7mwNrcEh4Pkz8iTAXPD5YZ6Q648fri8-9-uvn75cvF_3TjBW--DAj14GOkmHnE-oqRoHGQIIUMC19GhQKa8NqElPgxZemjFo5ycagucn5HRfe5vT3YKl2k0sDuf2LKalWG0ME4wPDRR70OVUSsZgb3PcQL63jNqdR7uTZHeSrKH2r0d72WIvD_3LtEH_EDqIa_fXhzsUB3PIsHWx_Os2WnIqdeNe7bkAycJNbsz3q4EyTgdNheSyEe_2BDZbvyJmW1zErUMfM7pqfYr_f_UPqHSZWQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>79914132</pqid></control><display><type>article</type><title>Structural studies of an arabinoxylan isolated from Litsea glutinosa (Lauraceae)</title><source>MEDLINE</source><source>Elsevier ScienceDirect Journals</source><creator>Herath, H.M.T.B. ; Kumar, N.Savitri ; Wimalasiri, K.M.Swarna</creator><creatorcontrib>Herath, H.M.T.B. ; Kumar, N.Savitri ; Wimalasiri, K.M.Swarna</creatorcontrib><description>A water-soluble arabinoxylan (
d-xylose and
l-arabinose in the molar ratio 1.0:3.4) was isolated from the mucilaginous bark of
Litsea glutinosa (Lauraceae). The results of methylation analysis, partial hydrolysis, and
1H- and
13C-n.m.r. spectroscopy indicated a backbone of (1→4)-linked β-
d-xylopranosyl residues substituted at both positions 2 and 3 with side chains composed of either single or (1→3)-linked arabinofuranosyl residues. Both α-
l- and β-
l-arabinofuranosyl residues were present. It is possible that side chains composed of two β-
l-arabinofuranosyl residues are attached mainly at O-2 of some xylosyl residues.</description><identifier>ISSN: 0008-6215</identifier><identifier>EISSN: 1873-426X</identifier><identifier>DOI: 10.1016/0008-6215(90)84304-D</identifier><identifier>PMID: 2379194</identifier><identifier>CODEN: CRBRAT</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Analytical, structural and metabolic biochemistry ; arabinose ; Arabinose - analysis ; bark ; Biological and medical sciences ; Carbohydrate Sequence ; Carbohydrates ; chemical analysis ; Fundamental and applied biological sciences. Psychology ; glycoproteins ; Holosides ; Hydrolysis ; isolation ; litsea glutinosa ; Magnetic Resonance Spectroscopy ; Methylation ; Molecular Sequence Data ; nuclear magnetic resonance spectroscopy ; Other biological molecules ; Polysaccharides ; Solubility ; spectral analysis ; Trees ; Xylans ; xylose ; Xylose - analysis</subject><ispartof>Carbohydrate research, 1990-05, Vol.198 (2), p.343-351</ispartof><rights>1990</rights><rights>1991 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c411t-fcad8d5f0b5ce33be706825ffa4a6a375de9e66d79a6b7b274d598f7cdb0ffd3</citedby><cites>FETCH-LOGICAL-c411t-fcad8d5f0b5ce33be706825ffa4a6a375de9e66d79a6b7b274d598f7cdb0ffd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/000862159084304D$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19753057$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/2379194$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Herath, H.M.T.B.</creatorcontrib><creatorcontrib>Kumar, N.Savitri</creatorcontrib><creatorcontrib>Wimalasiri, K.M.Swarna</creatorcontrib><title>Structural studies of an arabinoxylan isolated from Litsea glutinosa (Lauraceae)</title><title>Carbohydrate research</title><addtitle>Carbohydr Res</addtitle><description>A water-soluble arabinoxylan (
d-xylose and
l-arabinose in the molar ratio 1.0:3.4) was isolated from the mucilaginous bark of
Litsea glutinosa (Lauraceae). The results of methylation analysis, partial hydrolysis, and
1H- and
13C-n.m.r. spectroscopy indicated a backbone of (1→4)-linked β-
d-xylopranosyl residues substituted at both positions 2 and 3 with side chains composed of either single or (1→3)-linked arabinofuranosyl residues. Both α-
l- and β-
l-arabinofuranosyl residues were present. It is possible that side chains composed of two β-
l-arabinofuranosyl residues are attached mainly at O-2 of some xylosyl residues.</description><subject>Analytical, structural and metabolic biochemistry</subject><subject>arabinose</subject><subject>Arabinose - analysis</subject><subject>bark</subject><subject>Biological and medical sciences</subject><subject>Carbohydrate Sequence</subject><subject>Carbohydrates</subject><subject>chemical analysis</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>glycoproteins</subject><subject>Holosides</subject><subject>Hydrolysis</subject><subject>isolation</subject><subject>litsea glutinosa</subject><subject>Magnetic Resonance Spectroscopy</subject><subject>Methylation</subject><subject>Molecular Sequence Data</subject><subject>nuclear magnetic resonance spectroscopy</subject><subject>Other biological molecules</subject><subject>Polysaccharides</subject><subject>Solubility</subject><subject>spectral analysis</subject><subject>Trees</subject><subject>Xylans</subject><subject>xylose</subject><subject>Xylose - analysis</subject><issn>0008-6215</issn><issn>1873-426X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kF1rFDEUhoModVv9B4pzY2kvRpPJ1-RGkNYvWFBoBe_CmeSkRGY3bZIR--_Nuku98-pwOM_7cngIecHoG0aZekspHXs1MHlm6PkoOBX95SOyYqPmvRjUj8dk9YA8Jcel_GwrVVodkaOBa8OMWJFvVzUvri4Z5q7UxUcsXQodbDvIMMVt-n0_tyWWNENF34WcNt061oLQ3cxLbUSB7mwNrcEh4Pkz8iTAXPD5YZ6Q648fri8-9-uvn75cvF_3TjBW--DAj14GOkmHnE-oqRoHGQIIUMC19GhQKa8NqElPgxZemjFo5ycagucn5HRfe5vT3YKl2k0sDuf2LKalWG0ME4wPDRR70OVUSsZgb3PcQL63jNqdR7uTZHeSrKH2r0d72WIvD_3LtEH_EDqIa_fXhzsUB3PIsHWx_Os2WnIqdeNe7bkAycJNbsz3q4EyTgdNheSyEe_2BDZbvyJmW1zErUMfM7pqfYr_f_UPqHSZWQ</recordid><startdate>19900501</startdate><enddate>19900501</enddate><creator>Herath, H.M.T.B.</creator><creator>Kumar, N.Savitri</creator><creator>Wimalasiri, K.M.Swarna</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19900501</creationdate><title>Structural studies of an arabinoxylan isolated from Litsea glutinosa (Lauraceae)</title><author>Herath, H.M.T.B. ; Kumar, N.Savitri ; Wimalasiri, K.M.Swarna</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c411t-fcad8d5f0b5ce33be706825ffa4a6a375de9e66d79a6b7b274d598f7cdb0ffd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>Analytical, structural and metabolic biochemistry</topic><topic>arabinose</topic><topic>Arabinose - analysis</topic><topic>bark</topic><topic>Biological and medical sciences</topic><topic>Carbohydrate Sequence</topic><topic>Carbohydrates</topic><topic>chemical analysis</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>glycoproteins</topic><topic>Holosides</topic><topic>Hydrolysis</topic><topic>isolation</topic><topic>litsea glutinosa</topic><topic>Magnetic Resonance Spectroscopy</topic><topic>Methylation</topic><topic>Molecular Sequence Data</topic><topic>nuclear magnetic resonance spectroscopy</topic><topic>Other biological molecules</topic><topic>Polysaccharides</topic><topic>Solubility</topic><topic>spectral analysis</topic><topic>Trees</topic><topic>Xylans</topic><topic>xylose</topic><topic>Xylose - analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Herath, H.M.T.B.</creatorcontrib><creatorcontrib>Kumar, N.Savitri</creatorcontrib><creatorcontrib>Wimalasiri, K.M.Swarna</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Carbohydrate research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Herath, H.M.T.B.</au><au>Kumar, N.Savitri</au><au>Wimalasiri, K.M.Swarna</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Structural studies of an arabinoxylan isolated from Litsea glutinosa (Lauraceae)</atitle><jtitle>Carbohydrate research</jtitle><addtitle>Carbohydr Res</addtitle><date>1990-05-01</date><risdate>1990</risdate><volume>198</volume><issue>2</issue><spage>343</spage><epage>351</epage><pages>343-351</pages><issn>0008-6215</issn><eissn>1873-426X</eissn><coden>CRBRAT</coden><abstract>A water-soluble arabinoxylan (
d-xylose and
l-arabinose in the molar ratio 1.0:3.4) was isolated from the mucilaginous bark of
Litsea glutinosa (Lauraceae). The results of methylation analysis, partial hydrolysis, and
1H- and
13C-n.m.r. spectroscopy indicated a backbone of (1→4)-linked β-
d-xylopranosyl residues substituted at both positions 2 and 3 with side chains composed of either single or (1→3)-linked arabinofuranosyl residues. Both α-
l- and β-
l-arabinofuranosyl residues were present. It is possible that side chains composed of two β-
l-arabinofuranosyl residues are attached mainly at O-2 of some xylosyl residues.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>2379194</pmid><doi>10.1016/0008-6215(90)84304-D</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0008-6215 |
| ispartof | Carbohydrate research, 1990-05, Vol.198 (2), p.343-351 |
| issn | 0008-6215 1873-426X |
| language | eng |
| recordid | cdi_proquest_miscellaneous_79914132 |
| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | Analytical, structural and metabolic biochemistry arabinose Arabinose - analysis bark Biological and medical sciences Carbohydrate Sequence Carbohydrates chemical analysis Fundamental and applied biological sciences. Psychology glycoproteins Holosides Hydrolysis isolation litsea glutinosa Magnetic Resonance Spectroscopy Methylation Molecular Sequence Data nuclear magnetic resonance spectroscopy Other biological molecules Polysaccharides Solubility spectral analysis Trees Xylans xylose Xylose - analysis |
| title | Structural studies of an arabinoxylan isolated from Litsea glutinosa (Lauraceae) |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-03T20%3A21%3A24IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Structural%20studies%20of%20an%20arabinoxylan%20isolated%20from%20Litsea%20glutinosa%20(Lauraceae)&rft.jtitle=Carbohydrate%20research&rft.au=Herath,%20H.M.T.B.&rft.date=1990-05-01&rft.volume=198&rft.issue=2&rft.spage=343&rft.epage=351&rft.pages=343-351&rft.issn=0008-6215&rft.eissn=1873-426X&rft.coden=CRBRAT&rft_id=info:doi/10.1016/0008-6215(90)84304-D&rft_dat=%3Cproquest_cross%3E79914132%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=79914132&rft_id=info:pmid/2379194&rft_els_id=000862159084304D&rfr_iscdi=true |