Chemotaxonomy of Portuguese Ulex: Quinolizidine alkaloids as taxonomical markers
Six species of Ulex L. in a total of nineteen populations were investigated as to their content in quinolizidine alkaloids. Seventeen known alkaloids were detected by GC–EIMS and quantification of the seven more abundants alkaloids in all populations was done by GC. Principal component analysis of t...
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| Veröffentlicht in: | Phytochemistry (Oxford) 2006-09, Vol.67 (17), p.1943-1949 |
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| container_title | Phytochemistry (Oxford) |
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| creator | Máximo, Patrícia Lourenço, Ana Tei, Andreas Wink, Michael |
| description | Six species of
Ulex L. in a total of nineteen populations were investigated as to their content in quinolizidine alkaloids. Seventeen known alkaloids were detected by GC–EIMS and quantification of the seven more abundants alkaloids in all populations was done by GC. Principal component analysis of these data allowed the definition of chemotypes for five of the species and the recognition of hybrids.
N-Methylcytisine, cytisine, and jussiaeiines A, C and D are recognized as markers of this genus in Portugal.
Six species of Portuguese
Ulex L. in a total of nineteen populations were studied by GC–EIMS as to their content in quinolizidine alkaloids. Sparteine, β-isosparteine, jussiaeiine A,
N-methylcytisine, cytisine, 5,6-dehydrolupanine, rhombifoline, lupanine, jussiaeiine B,
N-formylcytisine,
N-acetylcytisine, anagyrine, jussiaeiine C, jussiaeiine D, pohakuline, baptifoline, and epibaptifoline were detected. Analysis of the chromatograms showed that the chemical profile of all species was mainly composed of
N-methylcytisine, cytisine, anagyrine, and jussiaeiines A, B, C and D. Therefore a quantification study of these alkaloids in all the populations studied was done by GC. These data were then submitted to cluster analysis and principal component analysis, which allowed the definition of five chemotypes and the recognition of hybrids.
N-methylcytisine, cytisine, and jussiaeiines A, C and D are recognized as markers of this genus in Portugal. |
| doi_str_mv | 10.1016/j.phytochem.2006.05.037 |
| format | Article |
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Ulex L. in a total of nineteen populations were investigated as to their content in quinolizidine alkaloids. Seventeen known alkaloids were detected by GC–EIMS and quantification of the seven more abundants alkaloids in all populations was done by GC. Principal component analysis of these data allowed the definition of chemotypes for five of the species and the recognition of hybrids.
N-Methylcytisine, cytisine, and jussiaeiines A, C and D are recognized as markers of this genus in Portugal.
Six species of Portuguese
Ulex L. in a total of nineteen populations were studied by GC–EIMS as to their content in quinolizidine alkaloids. Sparteine, β-isosparteine, jussiaeiine A,
N-methylcytisine, cytisine, 5,6-dehydrolupanine, rhombifoline, lupanine, jussiaeiine B,
N-formylcytisine,
N-acetylcytisine, anagyrine, jussiaeiine C, jussiaeiine D, pohakuline, baptifoline, and epibaptifoline were detected. Analysis of the chromatograms showed that the chemical profile of all species was mainly composed of
N-methylcytisine, cytisine, anagyrine, and jussiaeiines A, B, C and D. Therefore a quantification study of these alkaloids in all the populations studied was done by GC. These data were then submitted to cluster analysis and principal component analysis, which allowed the definition of five chemotypes and the recognition of hybrids.
N-methylcytisine, cytisine, and jussiaeiines A, C and D are recognized as markers of this genus in Portugal.</description><identifier>ISSN: 0031-9422</identifier><identifier>EISSN: 1873-3700</identifier><identifier>DOI: 10.1016/j.phytochem.2006.05.037</identifier><identifier>PMID: 16876210</identifier><language>eng</language><publisher>Amsterdam: Elsevier Ltd</publisher><subject>Alkaloids - chemistry ; Biological and medical sciences ; Chemical constitution ; Chemotaxonomy ; Chromatography, Gas - methods ; Cluster Analysis ; Fabaceae ; Fundamental and applied biological sciences. Psychology ; Molecular Structure ; Plant cytology, morphology, systematics, chorology and evolution ; Plant physiology and development ; Portugal ; Principal Component Analysis ; Quinolizidine alkaloids ; Quinolizines - chemistry ; Spectrometry, Mass, Electrospray Ionization - methods ; Spermatophyta ; Systematics (diagnosis, chromosome numbers) ; Ulex - chemistry ; Ulex - classification ; Ulex airensis ; Ulex australis ; Ulex densus ; Ulex europaeus ; Ulex jussiaei ; Ulex minor</subject><ispartof>Phytochemistry (Oxford), 2006-09, Vol.67 (17), p.1943-1949</ispartof><rights>2006 Elsevier Ltd</rights><rights>2006 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c399t-8f0e48fb15449a717b6bcc9cc0cca4143e71cff434bb9af16f231aa41022f1203</citedby><cites>FETCH-LOGICAL-c399t-8f0e48fb15449a717b6bcc9cc0cca4143e71cff434bb9af16f231aa41022f1203</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.phytochem.2006.05.037$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18099547$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16876210$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Máximo, Patrícia</creatorcontrib><creatorcontrib>Lourenço, Ana</creatorcontrib><creatorcontrib>Tei, Andreas</creatorcontrib><creatorcontrib>Wink, Michael</creatorcontrib><title>Chemotaxonomy of Portuguese Ulex: Quinolizidine alkaloids as taxonomical markers</title><title>Phytochemistry (Oxford)</title><addtitle>Phytochemistry</addtitle><description>Six species of
Ulex L. in a total of nineteen populations were investigated as to their content in quinolizidine alkaloids. Seventeen known alkaloids were detected by GC–EIMS and quantification of the seven more abundants alkaloids in all populations was done by GC. Principal component analysis of these data allowed the definition of chemotypes for five of the species and the recognition of hybrids.
N-Methylcytisine, cytisine, and jussiaeiines A, C and D are recognized as markers of this genus in Portugal.
Six species of Portuguese
Ulex L. in a total of nineteen populations were studied by GC–EIMS as to their content in quinolizidine alkaloids. Sparteine, β-isosparteine, jussiaeiine A,
N-methylcytisine, cytisine, 5,6-dehydrolupanine, rhombifoline, lupanine, jussiaeiine B,
N-formylcytisine,
N-acetylcytisine, anagyrine, jussiaeiine C, jussiaeiine D, pohakuline, baptifoline, and epibaptifoline were detected. Analysis of the chromatograms showed that the chemical profile of all species was mainly composed of
N-methylcytisine, cytisine, anagyrine, and jussiaeiines A, B, C and D. Therefore a quantification study of these alkaloids in all the populations studied was done by GC. These data were then submitted to cluster analysis and principal component analysis, which allowed the definition of five chemotypes and the recognition of hybrids.
N-methylcytisine, cytisine, and jussiaeiines A, C and D are recognized as markers of this genus in Portugal.</description><subject>Alkaloids - chemistry</subject><subject>Biological and medical sciences</subject><subject>Chemical constitution</subject><subject>Chemotaxonomy</subject><subject>Chromatography, Gas - methods</subject><subject>Cluster Analysis</subject><subject>Fabaceae</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Molecular Structure</subject><subject>Plant cytology, morphology, systematics, chorology and evolution</subject><subject>Plant physiology and development</subject><subject>Portugal</subject><subject>Principal Component Analysis</subject><subject>Quinolizidine alkaloids</subject><subject>Quinolizines - chemistry</subject><subject>Spectrometry, Mass, Electrospray Ionization - methods</subject><subject>Spermatophyta</subject><subject>Systematics (diagnosis, chromosome numbers)</subject><subject>Ulex - chemistry</subject><subject>Ulex - classification</subject><subject>Ulex airensis</subject><subject>Ulex australis</subject><subject>Ulex densus</subject><subject>Ulex europaeus</subject><subject>Ulex jussiaei</subject><subject>Ulex minor</subject><issn>0031-9422</issn><issn>1873-3700</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkMFO3DAURS1UVAboL0A27S7hOXacpDs0agEJCZBgbTnOM3hI4qmdoJl-fT1MVJasvHjnXl8dQs4pZBSouFhl65ft6PQL9lkOIDIoMmDlAVnQqmQpKwG-kAUAo2nN8_yIHIewAoCiEOIrOaKiKkVOYUHul7HCjWrjBtdvE2eSe-fH6XnCgMlTh5ufycNkB9fZv7a1Ayaqe1Wds21IVEjmnNWqS3rlX9GHU3JoVBfw2_yekKffvx6X1-nt3dXN8vI21ayux7QygLwyDS04r1VJy0Y0Wtdag9aKU86wpNoYznjT1MpQYXJGVbxAnhuaAzshP_a9a-_-xLWj7G3Q2HVqQDcFKaoKKngHyz2ovQvBo5Frb-PYraQgdzLlSv6XKXcyJRQyyozJs_mLqemx_cjN9iLwfQZUiAqMV4O24YOroK4Lviu63HMYhbxZ9DJoi4PG1nrUo2yd_XTMPyyGmJg</recordid><startdate>20060901</startdate><enddate>20060901</enddate><creator>Máximo, Patrícia</creator><creator>Lourenço, Ana</creator><creator>Tei, Andreas</creator><creator>Wink, Michael</creator><general>Elsevier Ltd</general><general>Elsevier</general><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>20060901</creationdate><title>Chemotaxonomy of Portuguese Ulex: Quinolizidine alkaloids as taxonomical markers</title><author>Máximo, Patrícia ; Lourenço, Ana ; Tei, Andreas ; Wink, Michael</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c399t-8f0e48fb15449a717b6bcc9cc0cca4143e71cff434bb9af16f231aa41022f1203</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Alkaloids - chemistry</topic><topic>Biological and medical sciences</topic><topic>Chemical constitution</topic><topic>Chemotaxonomy</topic><topic>Chromatography, Gas - methods</topic><topic>Cluster Analysis</topic><topic>Fabaceae</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Molecular Structure</topic><topic>Plant cytology, morphology, systematics, chorology and evolution</topic><topic>Plant physiology and development</topic><topic>Portugal</topic><topic>Principal Component Analysis</topic><topic>Quinolizidine alkaloids</topic><topic>Quinolizines - chemistry</topic><topic>Spectrometry, Mass, Electrospray Ionization - methods</topic><topic>Spermatophyta</topic><topic>Systematics (diagnosis, chromosome numbers)</topic><topic>Ulex - chemistry</topic><topic>Ulex - classification</topic><topic>Ulex airensis</topic><topic>Ulex australis</topic><topic>Ulex densus</topic><topic>Ulex europaeus</topic><topic>Ulex jussiaei</topic><topic>Ulex minor</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Máximo, Patrícia</creatorcontrib><creatorcontrib>Lourenço, Ana</creatorcontrib><creatorcontrib>Tei, Andreas</creatorcontrib><creatorcontrib>Wink, Michael</creatorcontrib><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>Phytochemistry (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Máximo, Patrícia</au><au>Lourenço, Ana</au><au>Tei, Andreas</au><au>Wink, Michael</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Chemotaxonomy of Portuguese Ulex: Quinolizidine alkaloids as taxonomical markers</atitle><jtitle>Phytochemistry (Oxford)</jtitle><addtitle>Phytochemistry</addtitle><date>2006-09-01</date><risdate>2006</risdate><volume>67</volume><issue>17</issue><spage>1943</spage><epage>1949</epage><pages>1943-1949</pages><issn>0031-9422</issn><eissn>1873-3700</eissn><abstract>Six species of
Ulex L. in a total of nineteen populations were investigated as to their content in quinolizidine alkaloids. Seventeen known alkaloids were detected by GC–EIMS and quantification of the seven more abundants alkaloids in all populations was done by GC. Principal component analysis of these data allowed the definition of chemotypes for five of the species and the recognition of hybrids.
N-Methylcytisine, cytisine, and jussiaeiines A, C and D are recognized as markers of this genus in Portugal.
Six species of Portuguese
Ulex L. in a total of nineteen populations were studied by GC–EIMS as to their content in quinolizidine alkaloids. Sparteine, β-isosparteine, jussiaeiine A,
N-methylcytisine, cytisine, 5,6-dehydrolupanine, rhombifoline, lupanine, jussiaeiine B,
N-formylcytisine,
N-acetylcytisine, anagyrine, jussiaeiine C, jussiaeiine D, pohakuline, baptifoline, and epibaptifoline were detected. Analysis of the chromatograms showed that the chemical profile of all species was mainly composed of
N-methylcytisine, cytisine, anagyrine, and jussiaeiines A, B, C and D. Therefore a quantification study of these alkaloids in all the populations studied was done by GC. These data were then submitted to cluster analysis and principal component analysis, which allowed the definition of five chemotypes and the recognition of hybrids.
N-methylcytisine, cytisine, and jussiaeiines A, C and D are recognized as markers of this genus in Portugal.</abstract><cop>Amsterdam</cop><pub>Elsevier Ltd</pub><pmid>16876210</pmid><doi>10.1016/j.phytochem.2006.05.037</doi><tpages>7</tpages></addata></record> |
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| subjects | Alkaloids - chemistry Biological and medical sciences Chemical constitution Chemotaxonomy Chromatography, Gas - methods Cluster Analysis Fabaceae Fundamental and applied biological sciences. Psychology Molecular Structure Plant cytology, morphology, systematics, chorology and evolution Plant physiology and development Portugal Principal Component Analysis Quinolizidine alkaloids Quinolizines - chemistry Spectrometry, Mass, Electrospray Ionization - methods Spermatophyta Systematics (diagnosis, chromosome numbers) Ulex - chemistry Ulex - classification Ulex airensis Ulex australis Ulex densus Ulex europaeus Ulex jussiaei Ulex minor |
| title | Chemotaxonomy of Portuguese Ulex: Quinolizidine alkaloids as taxonomical markers |
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