Aluminium Accumulation in Leaves of Rubiaceae: Systematic and Phylogenetic Implications
Identifieur interne : 000928 ( Istex/Corpus ); précédent : 000927; suivant : 000929Aluminium Accumulation in Leaves of Rubiaceae: Systematic and Phylogenetic Implications
Auteurs : S. Jansen ; S. Dessein ; F. Piesschaert ; E. Robbrecht ; E. SmetsSource :
- Annals of Botany [ 0305-7364 ] ; 1999.
English descriptors
Abstract
Aluminium (Al) accumulators are plants which accumulate more than 1000 ppm Al in their tissues. In addition to earlier analyses on leaves of Rubiaceae, 251 specimens were tested to verify the systematic importance of this character. The distribution of Al accumulators in the family shows that the feature is more or less restricted to a widely circumscribed subfamily Rubioideae including Craterispermeae, Knoxieae, Urophylleae and Pauridiantheae. Other Rubioideae representing strong Al accumulators are the genus Coccocypselum, Coussareeae, Prismatomerideae, and most Psychotrieae. It is hypothesized that the ability to accumulate high levels of Al evolved in an ancestor of the Rubioideae s.l. since the feature is concentrated in basal taxa of this subfamily. Moreover, recent phylogenetic insights in the subfamilial classification of the Rubiaceae based on macromolecular data are confirmed. Al accumulation is reported in only two genera outside Rubioideae s.l., viz.Coptosapelta and Alberta. Al accumulators generally are woody, relatively primitive taxa which occur in tropical forests with relatively high rainfall. In more derived Rubioideae such as Anthospermeae, Hedyotideae, Paederieae, Rubieae and Spermacoceae the tendency to herbaceousness is possibly associated with the absence of Al accumulation. It is likely that this lack is related to their adaptation to more xeric, alkaline soils and their more temperate distribution.
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DOI: 10.1006/anbo.1999.1000
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ISTEX:7FD3DC0ABC9B25284D071A61E2591F1288E330BELe document en format XML
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In addition to earlier analyses on leaves of Rubiaceae, 251 specimens were tested to verify the systematic importance of this character. The distribution of Al accumulators in the family shows that the feature is more or less restricted to a widely circumscribed subfamily Rubioideae including Craterispermeae, Knoxieae, Urophylleae and Pauridiantheae. Other Rubioideae representing strong Al accumulators are the genus Coccocypselum, Coussareeae, Prismatomerideae, and most Psychotrieae. It is hypothesized that the ability to accumulate high levels of Al evolved in an ancestor of the Rubioideae s.l. since the feature is concentrated in basal taxa of this subfamily. Moreover, recent phylogenetic insights in the subfamilial classification of the Rubiaceae based on macromolecular data are confirmed. Al accumulation is reported in only two genera outside Rubioideae s.l., viz.Coptosapelta and Alberta. Al accumulators generally are woody, relatively primitive taxa which occur in tropical forests with relatively high rainfall. In more derived Rubioideae such as Anthospermeae, Hedyotideae, Paederieae, Rubieae and Spermacoceae the tendency to herbaceousness is possibly associated with the absence of Al accumulation. It is likely that this lack is related to their adaptation to more xeric, alkaline soils and their more temperate distribution.</div></front></TEI><istex><corpusName>elsevier</corpusName><author><json:item><name>S. JANSEN</name><affiliations><json:string>Laboratory of Plant Systematics, Botanical Institute, K.U.Leuven, Kard. Mercierlaan 92, B-3001, Heverlee, Belgium</json:string></affiliations></json:item><json:item><name>S. DESSEIN</name><affiliations><json:string>Laboratory of Plant Systematics, Botanical Institute, K.U.Leuven, Kard. Mercierlaan 92, B-3001, Heverlee, Belgium</json:string></affiliations></json:item><json:item><name>F. 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Al accumulators generally are woody, relatively primitive taxa which occur in tropical forests with relatively high rainfall. In more derived Rubioideae such as Anthospermeae, Hedyotideae, Paederieae, Rubieae and Spermacoceae the tendency to herbaceousness is possibly associated with the absence of Al accumulation. 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Fax: +32–16–321968, email steven.jansen@bio.kuleuven.ac.be</affiliation><affiliation>Laboratory of Plant Systematics, Botanical Institute, K.U.Leuven, Kard. Mercierlaan 92, B-3001, Heverlee, Belgium</affiliation></author><author><persName><forename type="first">S.</forename><surname>DESSEIN</surname></persName><affiliation>Laboratory of Plant Systematics, Botanical Institute, K.U.Leuven, Kard. Mercierlaan 92, B-3001, Heverlee, Belgium</affiliation></author><author><persName><forename type="first">F.</forename><surname>PIESSCHAERT</surname></persName><affiliation>Laboratory of Plant Systematics, Botanical Institute, K.U.Leuven, Kard. 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Mercierlaan 92, B-3001, Heverlee, Belgium</affiliation></author></analytic><monogr><title level="j">Annals of Botany</title><title level="j" type="abbrev">YANBO</title><idno type="pISSN">0305-7364</idno><idno type="PII">S0305-7364(00)X0042-X</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1999"></date><biblScope unit="volume">85</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="91">91</biblScope><biblScope unit="page" to="101">101</biblScope></imprint></monogr><idno type="istex">7FD3DC0ABC9B25284D071A61E2591F1288E330BE</idno><idno type="DOI">10.1006/anbo.1999.1000</idno><idno type="PII">S0305-7364(99)91000-4</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>2000</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>Aluminium (Al) accumulators are plants which accumulate more than 1000 ppm Al in their tissues. In addition to earlier analyses on leaves of Rubiaceae, 251 specimens were tested to verify the systematic importance of this character. The distribution of Al accumulators in the family shows that the feature is more or less restricted to a widely circumscribed subfamily Rubioideae including Craterispermeae, Knoxieae, Urophylleae and Pauridiantheae. Other Rubioideae representing strong Al accumulators are the genus Coccocypselum, Coussareeae, Prismatomerideae, and most Psychotrieae. It is hypothesized that the ability to accumulate high levels of Al evolved in an ancestor of the Rubioideae s.l. since the feature is concentrated in basal taxa of this subfamily. Moreover, recent phylogenetic insights in the subfamilial classification of the Rubiaceae based on macromolecular data are confirmed. Al accumulation is reported in only two genera outside Rubioideae s.l., viz.Coptosapelta and Alberta. Al accumulators generally are woody, relatively primitive taxa which occur in tropical forests with relatively high rainfall. In more derived Rubioideae such as Anthospermeae, Hedyotideae, Paederieae, Rubieae and Spermacoceae the tendency to herbaceousness is possibly associated with the absence of Al accumulation. It is likely that this lack is related to their adaptation to more xeric, alkaline soils and their more temperate distribution.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>Keywords</head><item><term>Rubiaceae, aluminium accumulation, systematics, phylogenetic relationships, Rubioideae.</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="1999-09-21">Registration</change><change when="1999-08-13">Modified</change><change when="1999">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><original>false</original><mimetype>text/plain</mimetype><extension>txt</extension><uri>https://api.istex.fr/document/7FD3DC0ABC9B25284D071A61E2591F1288E330BE/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Elsevier, elements deleted: tail"><istex:xmlDeclaration>version="1.0" encoding="utf-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//ES//DTD journal article DTD version 4.5.2//EN//XML" URI="art452.dtd" name="istex:docType"></istex:docType><istex:document><converted-article version="4.5.2" docsubtype="fla" xml:lang="en"><item-info><jid>YANBO</jid><aid>91000</aid><ce:pii>S0305-7364(99)91000-4</ce:pii><ce:doi>10.1006/anbo.1999.1000</ce:doi><ce:copyright type="other" year="2000">Annals of Botany Company</ce:copyright></item-info><head><ce:dochead><ce:textfn>Original article</ce:textfn></ce:dochead><ce:title>Aluminium Accumulation in Leaves of Rubiaceae: Systematic and Phylogenetic Implications</ce:title><ce:author-group><ce:author><ce:given-name>S.</ce:given-name><ce:surname>JANSEN</ce:surname><ce:cross-ref refid="A1"><ce:sup>a</ce:sup></ce:cross-ref><ce:cross-ref refid="FN1"><ce:sup>f1</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>S.</ce:given-name><ce:surname>DESSEIN</ce:surname><ce:cross-ref refid="A1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>F.</ce:given-name><ce:surname>PIESSCHAERT</ce:surname><ce:cross-ref refid="A1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>E.</ce:given-name><ce:surname>ROBBRECHT</ce:surname><ce:cross-ref refid="A2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>E.</ce:given-name><ce:surname>SMETS</ce:surname><ce:cross-ref refid="A1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:affiliation id="A1"><ce:label>a</ce:label><ce:textfn>Laboratory of Plant Systematics, Botanical Institute, K.U.Leuven, Kard. Mercierlaan 92, B-3001, Heverlee, Belgium</ce:textfn></ce:affiliation><ce:affiliation id="A2"><ce:label>b</ce:label><ce:textfn>National Botanic Garden of Belgium, Domein van Bouchout, B-1860, Meise, Belgium</ce:textfn></ce:affiliation><ce:footnote id="FN1"><ce:label>f1</ce:label><ce:note-para>For correspondence. Fax: +32–16–321968, email steven.jansen@bio.kuleuven.ac.be</ce:note-para></ce:footnote></ce:author-group><ce:date-received day="12" month="7" year="1999"></ce:date-received><ce:date-revised day="13" month="8" year="1999"></ce:date-revised><ce:date-accepted day="21" month="9" year="1999"></ce:date-accepted><ce:abstract><ce:section-title>Abstract</ce:section-title><ce:abstract-sec><ce:simple-para>Aluminium (Al) accumulators are plants which accumulate more than 1000 ppm Al in their tissues. In addition to earlier analyses on leaves of Rubiaceae, 251 specimens were tested to verify the systematic importance of this character. The distribution of Al accumulators in the family shows that the feature is more or less restricted to a widely circumscribed subfamily Rubioideae including Craterispermeae, Knoxieae, Urophylleae and Pauridiantheae. Other Rubioideae representing strong Al accumulators are the genus <ce:italic>Coccocypselum</ce:italic>, Coussareeae, Prismatomerideae, and most Psychotrieae. It is hypothesized that the ability to accumulate high levels of Al evolved in an ancestor of the Rubioideae s.l. since the feature is concentrated in basal taxa of this subfamily. Moreover, recent phylogenetic insights in the subfamilial classification of the Rubiaceae based on macromolecular data are confirmed. Al accumulation is reported in only two genera outside Rubioideae s.l., viz.<ce:italic>Coptosapelta</ce:italic> and <ce:italic>Alberta</ce:italic>. Al accumulators generally are woody, relatively primitive taxa which occur in tropical forests with relatively high rainfall. In more derived Rubioideae such as Anthospermeae, Hedyotideae, Paederieae, Rubieae and Spermacoceae the tendency to herbaceousness is possibly associated with the absence of Al accumulation. It is likely that this lack is related to their adaptation to more xeric, alkaline soils and their more temperate distribution.</ce:simple-para></ce:abstract-sec></ce:abstract><ce:keywords><ce:section-title>Keywords</ce:section-title><ce:keyword><ce:text>Rubiaceae, aluminium accumulation, systematics, phylogenetic relationships, Rubioideae.</ce:text></ce:keyword></ce:keywords></head></converted-article></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Aluminium Accumulation in Leaves of Rubiaceae: Systematic and Phylogenetic Implications</title></titleInfo><titleInfo type="alternative" lang="en" contentType="CDATA"><title>Aluminium Accumulation in Leaves of Rubiaceae: Systematic and Phylogenetic Implications</title></titleInfo><name type="personal"><namePart type="given">S.</namePart><namePart type="family">JANSEN</namePart><affiliation>Laboratory of Plant Systematics, Botanical Institute, K.U.Leuven, Kard. Mercierlaan 92, B-3001, Heverlee, Belgium</affiliation><description>For correspondence. Fax: +32–16–321968, email steven.jansen@bio.kuleuven.ac.be</description><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">S.</namePart><namePart type="family">DESSEIN</namePart><affiliation>Laboratory of Plant Systematics, Botanical Institute, K.U.Leuven, Kard. Mercierlaan 92, B-3001, Heverlee, Belgium</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">F.</namePart><namePart type="family">PIESSCHAERT</namePart><affiliation>Laboratory of Plant Systematics, Botanical Institute, K.U.Leuven, Kard. Mercierlaan 92, B-3001, Heverlee, Belgium</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">E.</namePart><namePart type="family">ROBBRECHT</namePart><affiliation>National Botanic Garden of Belgium, Domein van Bouchout, B-1860, Meise, Belgium</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">E.</namePart><namePart type="family">SMETS</namePart><affiliation>Laboratory of Plant Systematics, Botanical Institute, K.U.Leuven, Kard. Mercierlaan 92, B-3001, Heverlee, Belgium</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="Full-length article"></genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">1999</dateIssued><dateValid encoding="w3cdtf">1999-09-21</dateValid><dateModified encoding="w3cdtf">1999-08-13</dateModified><copyrightDate encoding="w3cdtf">2000</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 lang="en">Aluminium (Al) accumulators are plants which accumulate more than 1000 ppm Al in their tissues. In addition to earlier analyses on leaves of Rubiaceae, 251 specimens were tested to verify the systematic importance of this character. The distribution of Al accumulators in the family shows that the feature is more or less restricted to a widely circumscribed subfamily Rubioideae including Craterispermeae, Knoxieae, Urophylleae and Pauridiantheae. Other Rubioideae representing strong Al accumulators are the genus Coccocypselum, Coussareeae, Prismatomerideae, and most Psychotrieae. It is hypothesized that the ability to accumulate high levels of Al evolved in an ancestor of the Rubioideae s.l. since the feature is concentrated in basal taxa of this subfamily. Moreover, recent phylogenetic insights in the subfamilial classification of the Rubiaceae based on macromolecular data are confirmed. Al accumulation is reported in only two genera outside Rubioideae s.l., viz.Coptosapelta and Alberta. Al accumulators generally are woody, relatively primitive taxa which occur in tropical forests with relatively high rainfall. In more derived Rubioideae such as Anthospermeae, Hedyotideae, Paederieae, Rubieae and Spermacoceae the tendency to herbaceousness is possibly associated with the absence of Al accumulation. It is likely that this lack is related to their adaptation to more xeric, alkaline soils and their more temperate distribution.</abstract><note type="content">Section title: Original article</note><subject lang="en"><genre>Keywords</genre><topic>Rubiaceae, aluminium accumulation, systematics, phylogenetic relationships, Rubioideae.</topic></subject><relatedItem type="host"><titleInfo><title>Annals of Botany</title></titleInfo><titleInfo type="abbreviated"><title>YANBO</title></titleInfo><genre type="Journal">journal</genre><originInfo><dateIssued encoding="w3cdtf">200001</dateIssued></originInfo><identifier type="ISSN">0305-7364</identifier><identifier type="PII">S0305-7364(00)X0042-X</identifier><part><date>200001</date><detail type="volume"><number>85</number><caption>vol.</caption></detail><detail type="issue"><number>1</number><caption>no.</caption></detail><extent unit="issue pages"><start>1</start><end>157</end></extent><extent unit="pages"><start>91</start><end>101</end></extent></part></relatedItem><identifier type="istex">7FD3DC0ABC9B25284D071A61E2591F1288E330BE</identifier><identifier type="DOI">10.1006/anbo.1999.1000</identifier><identifier type="PII">S0305-7364(99)91000-4</identifier><accessCondition type="use and reproduction" contentType="">© 2000Annals of Botany Company</accessCondition><recordInfo><recordContentSource>ELSEVIER</recordContentSource><recordOrigin>Annals of Botany Company, ©2000</recordOrigin></recordInfo></mods></metadata><enrichments><istex:catWosTEI uri="https://api.istex.fr/document/7FD3DC0ABC9B25284D071A61E2591F1288E330BE/enrichments/catWos"><teiHeader><profileDesc><textClass><classCode scheme="WOS">PLANT SCIENCES</classCode></textClass></profileDesc></teiHeader></istex:catWosTEI></enrichments><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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