Changes in carbohydrate metabolism in fine roots of the native European black poplar (Populus nigra L.) in a heavy-metal-polluted environment.
Identifieur interne : 003C28 ( Main/Exploration ); précédent : 003C27; suivant : 003C29Changes in carbohydrate metabolism in fine roots of the native European black poplar (Populus nigra L.) in a heavy-metal-polluted environment.
Auteurs : Krzysztof Stobrawa [Pologne] ; Gabriela Lorenc-Pluci SkaSource :
- The Science of the total environment [ 0048-9697 ] ; 2007.
Descripteurs français
- KwdFr :
- Glucosyltransferases (métabolisme), Hexose (métabolisme), Métaux lourds (toxicité), Oligosaccharides (métabolisme), Polluants du sol (toxicité), Populus (effets des médicaments et des substances chimiques), Populus (métabolisme), Racines de plante (effets des médicaments et des substances chimiques), Racines de plante (métabolisme), beta-Fructofuranosidase (métabolisme).
- MESH :
- effets des médicaments et des substances chimiques : Populus, Racines de plante.
- métabolisme : Glucosyltransferases, Hexose, Oligosaccharides, Populus, Racines de plante, beta-Fructofuranosidase.
- toxicité : Métaux lourds, Polluants du sol.
English descriptors
- KwdEn :
- MESH :
- chemical , metabolism : Glucosyltransferases, Hexoses, Oligosaccharides, beta-Fructofuranosidase.
- chemical , toxicity : Metals, Heavy, Soil Pollutants.
- drug effects : Plant Roots, Populus.
- metabolism : Plant Roots, Populus.
Abstract
Effects of copper-smelter-related deposition of heavy metals in the soil on carbohydrate metabolism of fine roots of the native European black poplar were investigated in spring and autumn. Total soluble non-structural carbohydrates in fine roots from trees growing in the polluted habitat were lower than in a control site, but this was directly associated only with a lower raffinose concentration. Neither glucose nor fructose concentrations differed significantly between polluted and unpolluted sites. In contrast, the galactose concentration was higher in the presence of heavy metals, especially in autumn. Also the stachyose concentration was higher in the polluted site, but only in autumn, suggesting it could be an alternative way of detoxification of galactose. No difference between control and polluted stands was observed in sucrose concentration. However, estimates of sucrolytic activity revealed markedly higher activities of sucrose synthase (SuSy), soluble acid (AI) and neutral (NI) invertases in the polluted stand than in the control. In contrast, the estimated glycolytic enzyme activities were not affected by the presence of heavy metals in soil.
DOI: 10.1016/j.scitotenv.2006.11.019
PubMed: 17182084
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Changes in carbohydrate metabolism in fine roots of the native European black poplar (Populus nigra L.) in a heavy-metal-polluted environment.</title><author><name sortKey="Stobrawa, Krzysztof" sort="Stobrawa, Krzysztof" uniqKey="Stobrawa K" first="Krzysztof" last="Stobrawa">Krzysztof Stobrawa</name><affiliation wicri:level="1"><nlm:affiliation>Institute of Dendrology, Polish Academy of Sciences; Parkowa 5, 62-035 Kórnik, Poland. kstobrawa@o2.pl</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Institute of Dendrology, Polish Academy of Sciences; Parkowa 5, 62-035 Kórnik</wicri:regionArea><wicri:noRegion>62-035 Kórnik</wicri:noRegion></affiliation></author><author><name sortKey="Lorenc Pluci Ska, Gabriela" sort="Lorenc Pluci Ska, Gabriela" uniqKey="Lorenc Pluci Ska G" first="Gabriela" last="Lorenc-Pluci Ska">Gabriela Lorenc-Pluci Ska</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2007">2007</date><idno type="RBID">pubmed:17182084</idno><idno type="pmid">17182084</idno><idno type="doi">10.1016/j.scitotenv.2006.11.019</idno><idno type="wicri:Area/Main/Corpus">003C52</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">003C52</idno><idno type="wicri:Area/Main/Curation">003C52</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">003C52</idno><idno type="wicri:Area/Main/Exploration">003C52</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Changes in carbohydrate metabolism in fine roots of the native European black poplar (Populus nigra L.) in a heavy-metal-polluted environment.</title><author><name sortKey="Stobrawa, Krzysztof" sort="Stobrawa, Krzysztof" uniqKey="Stobrawa K" first="Krzysztof" last="Stobrawa">Krzysztof Stobrawa</name><affiliation wicri:level="1"><nlm:affiliation>Institute of Dendrology, Polish Academy of Sciences; Parkowa 5, 62-035 Kórnik, Poland. kstobrawa@o2.pl</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Institute of Dendrology, Polish Academy of Sciences; Parkowa 5, 62-035 Kórnik</wicri:regionArea><wicri:noRegion>62-035 Kórnik</wicri:noRegion></affiliation></author><author><name sortKey="Lorenc Pluci Ska, Gabriela" sort="Lorenc Pluci Ska, Gabriela" uniqKey="Lorenc Pluci Ska G" first="Gabriela" last="Lorenc-Pluci Ska">Gabriela Lorenc-Pluci Ska</name></author></analytic><series><title level="j">The Science of the total environment</title><idno type="ISSN">0048-9697</idno><imprint><date when="2007" type="published">2007</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Glucosyltransferases (metabolism)</term><term>Hexoses (metabolism)</term><term>Metals, Heavy (toxicity)</term><term>Oligosaccharides (metabolism)</term><term>Plant Roots (drug effects)</term><term>Plant Roots (metabolism)</term><term>Populus (drug effects)</term><term>Populus (metabolism)</term><term>Soil Pollutants (toxicity)</term><term>beta-Fructofuranosidase (metabolism)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Glucosyltransferases (métabolisme)</term><term>Hexose (métabolisme)</term><term>Métaux lourds (toxicité)</term><term>Oligosaccharides (métabolisme)</term><term>Polluants du sol (toxicité)</term><term>Populus (effets des médicaments et des substances chimiques)</term><term>Populus (métabolisme)</term><term>Racines de plante (effets des médicaments et des substances chimiques)</term><term>Racines de plante (métabolisme)</term><term>beta-Fructofuranosidase (métabolisme)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Glucosyltransferases</term><term>Hexoses</term><term>Oligosaccharides</term><term>beta-Fructofuranosidase</term></keywords><keywords scheme="MESH" type="chemical" qualifier="toxicity" xml:lang="en"><term>Metals, Heavy</term><term>Soil Pollutants</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Plant Roots</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="effets des médicaments et des substances chimiques" xml:lang="fr"><term>Populus</term><term>Racines de plante</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Plant Roots</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Glucosyltransferases</term><term>Hexose</term><term>Oligosaccharides</term><term>Populus</term><term>Racines de plante</term><term>beta-Fructofuranosidase</term></keywords><keywords scheme="MESH" qualifier="toxicité" xml:lang="fr"><term>Métaux lourds</term><term>Polluants du sol</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Effects of copper-smelter-related deposition of heavy metals in the soil on carbohydrate metabolism of fine roots of the native European black poplar were investigated in spring and autumn. Total soluble non-structural carbohydrates in fine roots from trees growing in the polluted habitat were lower than in a control site, but this was directly associated only with a lower raffinose concentration. Neither glucose nor fructose concentrations differed significantly between polluted and unpolluted sites. In contrast, the galactose concentration was higher in the presence of heavy metals, especially in autumn. Also the stachyose concentration was higher in the polluted site, but only in autumn, suggesting it could be an alternative way of detoxification of galactose. No difference between control and polluted stands was observed in sucrose concentration. However, estimates of sucrolytic activity revealed markedly higher activities of sucrose synthase (SuSy), soluble acid (AI) and neutral (NI) invertases in the polluted stand than in the control. In contrast, the estimated glycolytic enzyme activities were not affected by the presence of heavy metals in soil.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">17182084</PMID><DateCompleted><Year>2007</Year><Month>03</Month><Day>21</Day></DateCompleted><DateRevised><Year>2007</Year><Month>01</Month><Day>22</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0048-9697</ISSN><JournalIssue CitedMedium="Print"><Volume>373</Volume><Issue>1</Issue><PubDate><Year>2007</Year><Month>Feb</Month><Day>01</Day></PubDate></JournalIssue><Title>The Science of the total environment</Title><ISOAbbreviation>Sci Total Environ</ISOAbbreviation></Journal><ArticleTitle>Changes in carbohydrate metabolism in fine roots of the native European black poplar (Populus nigra L.) in a heavy-metal-polluted environment.</ArticleTitle><Pagination><MedlinePgn>157-65</MedlinePgn></Pagination><Abstract><AbstractText>Effects of copper-smelter-related deposition of heavy metals in the soil on carbohydrate metabolism of fine roots of the native European black poplar were investigated in spring and autumn. Total soluble non-structural carbohydrates in fine roots from trees growing in the polluted habitat were lower than in a control site, but this was directly associated only with a lower raffinose concentration. Neither glucose nor fructose concentrations differed significantly between polluted and unpolluted sites. In contrast, the galactose concentration was higher in the presence of heavy metals, especially in autumn. Also the stachyose concentration was higher in the polluted site, but only in autumn, suggesting it could be an alternative way of detoxification of galactose. No difference between control and polluted stands was observed in sucrose concentration. However, estimates of sucrolytic activity revealed markedly higher activities of sucrose synthase (SuSy), soluble acid (AI) and neutral (NI) invertases in the polluted stand than in the control. In contrast, the estimated glycolytic enzyme activities were not affected by the presence of heavy metals in soil.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Stobrawa</LastName><ForeName>Krzysztof</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>Institute of Dendrology, Polish Academy of Sciences; Parkowa 5, 62-035 Kórnik, Poland. kstobrawa@o2.pl</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lorenc-Plucińska</LastName><ForeName>Gabriela</ForeName><Initials>G</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2006</Year><Month>12</Month><Day>19</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Sci Total Environ</MedlineTA><NlmUniqueID>0330500</NlmUniqueID><ISSNLinking>0048-9697</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D006601">Hexoses</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D019216">Metals, Heavy</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D009844">Oligosaccharides</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012989">Soil Pollutants</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 2.4.1.-</RegistryNumber><NameOfSubstance UI="D005964">Glucosyltransferases</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 2.4.1.13</RegistryNumber><NameOfSubstance UI="C022699">sucrose synthase</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 3.2.1.26</RegistryNumber><NameOfSubstance UI="D043324">beta-Fructofuranosidase</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D005964" MajorTopicYN="N">Glucosyltransferases</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006601" MajorTopicYN="N">Hexoses</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D019216" MajorTopicYN="N">Metals, Heavy</DescriptorName><QualifierName UI="Q000633" MajorTopicYN="Y">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009844" MajorTopicYN="N">Oligosaccharides</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012989" MajorTopicYN="N">Soil Pollutants</DescriptorName><QualifierName UI="Q000633" MajorTopicYN="Y">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D043324" MajorTopicYN="N">beta-Fructofuranosidase</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2006</Year><Month>08</Month><Day>01</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2006</Year><Month>11</Month><Day>14</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2006</Year><Month>11</Month><Day>14</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2006</Year><Month>12</Month><Day>22</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2007</Year><Month>3</Month><Day>22</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2006</Year><Month>12</Month><Day>22</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">17182084</ArticleId><ArticleId IdType="pii">S0048-9697(06)00893-X</ArticleId><ArticleId IdType="doi">10.1016/j.scitotenv.2006.11.019</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Pologne</li></country></list><tree><noCountry><name sortKey="Lorenc Pluci Ska, Gabriela" sort="Lorenc Pluci Ska, Gabriela" uniqKey="Lorenc Pluci Ska G" first="Gabriela" last="Lorenc-Pluci Ska">Gabriela Lorenc-Pluci Ska</name></noCountry><country name="Pologne"><noRegion><name sortKey="Stobrawa, Krzysztof" sort="Stobrawa, Krzysztof" uniqKey="Stobrawa K" first="Krzysztof" last="Stobrawa">Krzysztof Stobrawa</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PoplarV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003C28 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 003C28 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= PoplarV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:17182084
|texte= Changes in carbohydrate metabolism in fine roots of the native European black poplar (Populus nigra L.) in a heavy-metal-polluted environment.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:17182084" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |