Zn, Cd and Pb accumulation and arbuscular mycorrhizal colonisation of pennycress Thlaspi praecox Wulf. (Brassicaceae) from the vicinity of a lead mine and smelter in Slovenia.
Identifieur interne : 003663 ( Main/Corpus ); précédent : 003662; suivant : 003664Zn, Cd and Pb accumulation and arbuscular mycorrhizal colonisation of pennycress Thlaspi praecox Wulf. (Brassicaceae) from the vicinity of a lead mine and smelter in Slovenia.
Auteurs : Katarina Vogel-Mikus ; Damjana Drobne ; Marjana RegvarSource :
- Environmental pollution (Barking, Essex : 1987) [ 0269-7491 ] ; 2005.
English descriptors
- KwdEn :
- Cadmium (analysis), Cadmium (pharmacokinetics), Environmental Pollution (adverse effects), Lead (analysis), Lead (pharmacokinetics), Lead (toxicity), Metallurgy (MeSH), Mining (MeSH), Mycorrhizae (isolation & purification), Plant Roots (chemistry), Plant Roots (metabolism), Plant Shoots (chemistry), Plant Shoots (metabolism), Soil Pollutants (analysis), Soil Pollutants (pharmacokinetics), Thlaspi (chemistry), Thlaspi (metabolism), Thlaspi (microbiology), Zinc (analysis), Zinc (pharmacokinetics).
- MESH :
- chemical , analysis : Cadmium, Lead, Soil Pollutants, Zinc.
- chemical , pharmacokinetics : Cadmium, Lead, Soil Pollutants, Zinc.
- adverse effects : Environmental Pollution.
- chemistry : Plant Roots, Plant Shoots, Thlaspi.
- isolation & purification : Mycorrhizae.
- metabolism : Plant Roots, Plant Shoots, Thlaspi.
- microbiology : Thlaspi.
- chemical , toxicity : Lead.
- Metallurgy, Mining.
Abstract
Significant hyperaccumulation of Zn, Cd and Pb in field samples of Thlaspi praecox Wulf. collected from a heavy metal polluted area in Slovenia was found, with maximal shoot concentrations of 14,590 mg kg(-1) Zn, 5960 mg kg(-1) Cd and 3500 mg kg(-1) Pb. Shoot/root ratios of 9.6 for Zn and 5.6 for Cd show that the metals were preferentially transported to the shoots. Shoot bioaccumulation factors exceeded total soil Cd levels 75-fold and total soil Zn levels 20-fold, further supporting the hyperaccumulation of Cd and Zn. Eighty percent of Pb was retained in roots, thus indicating exclusion as a tolerance strategy for Pb. Low level colonisation with arbuscular mycorrhizal fungi (AMF) of a Paris type was observed at the polluted site, whereas at the non-polluted site Arum type colonisation was more common. To our knowledge this is the first report of Cd hyperaccumulation and AMF colonisation in metal hyperaccumulating T. praecox.
DOI: 10.1016/j.envpol.2004.06.021
PubMed: 15519454
Links to Exploration step
pubmed:15519454Le document en format XML
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(Brassicaceae) from the vicinity of a lead mine and smelter in Slovenia.</title><author><name sortKey="Vogel Mikus, Katarina" sort="Vogel Mikus, Katarina" uniqKey="Vogel Mikus K" first="Katarina" last="Vogel-Mikus">Katarina Vogel-Mikus</name><affiliation><nlm:affiliation>Department of Biology, Biotechnical Faculty, University of Ljubljana, Vecna pot 111, SI-1000 Ljubljana, Slovenia. katrina.vogel@uni-lj.si</nlm:affiliation></affiliation></author><author><name sortKey="Drobne, Damjana" sort="Drobne, Damjana" uniqKey="Drobne D" first="Damjana" last="Drobne">Damjana Drobne</name></author><author><name sortKey="Regvar, Marjana" sort="Regvar, Marjana" uniqKey="Regvar M" first="Marjana" last="Regvar">Marjana Regvar</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2005">2005</date><idno type="RBID">pubmed:15519454</idno><idno type="pmid">15519454</idno><idno type="doi">10.1016/j.envpol.2004.06.021</idno><idno type="wicri:Area/Main/Corpus">003663</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">003663</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Zn, Cd and Pb accumulation and arbuscular mycorrhizal colonisation of pennycress Thlaspi praecox Wulf. (Brassicaceae) from the vicinity of a lead mine and smelter in Slovenia.</title><author><name sortKey="Vogel Mikus, Katarina" sort="Vogel Mikus, Katarina" uniqKey="Vogel Mikus K" first="Katarina" last="Vogel-Mikus">Katarina Vogel-Mikus</name><affiliation><nlm:affiliation>Department of Biology, Biotechnical Faculty, University of Ljubljana, Vecna pot 111, SI-1000 Ljubljana, Slovenia. katrina.vogel@uni-lj.si</nlm:affiliation></affiliation></author><author><name sortKey="Drobne, Damjana" sort="Drobne, Damjana" uniqKey="Drobne D" first="Damjana" last="Drobne">Damjana Drobne</name></author><author><name sortKey="Regvar, Marjana" sort="Regvar, Marjana" uniqKey="Regvar M" first="Marjana" last="Regvar">Marjana Regvar</name></author></analytic><series><title level="j">Environmental pollution (Barking, Essex : 1987)</title><idno type="ISSN">0269-7491</idno><imprint><date when="2005" type="published">2005</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cadmium (analysis)</term><term>Cadmium (pharmacokinetics)</term><term>Environmental Pollution (adverse effects)</term><term>Lead (analysis)</term><term>Lead (pharmacokinetics)</term><term>Lead (toxicity)</term><term>Metallurgy (MeSH)</term><term>Mining (MeSH)</term><term>Mycorrhizae (isolation & purification)</term><term>Plant Roots (chemistry)</term><term>Plant Roots (metabolism)</term><term>Plant Shoots (chemistry)</term><term>Plant Shoots (metabolism)</term><term>Soil Pollutants (analysis)</term><term>Soil Pollutants (pharmacokinetics)</term><term>Thlaspi (chemistry)</term><term>Thlaspi (metabolism)</term><term>Thlaspi (microbiology)</term><term>Zinc (analysis)</term><term>Zinc (pharmacokinetics)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Cadmium</term><term>Lead</term><term>Soil Pollutants</term><term>Zinc</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacokinetics" xml:lang="en"><term>Cadmium</term><term>Lead</term><term>Soil Pollutants</term><term>Zinc</term></keywords><keywords scheme="MESH" qualifier="adverse effects" xml:lang="en"><term>Environmental Pollution</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Plant Roots</term><term>Plant Shoots</term><term>Thlaspi</term></keywords><keywords scheme="MESH" qualifier="isolation & purification" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Plant Roots</term><term>Plant Shoots</term><term>Thlaspi</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Thlaspi</term></keywords><keywords scheme="MESH" type="chemical" qualifier="toxicity" xml:lang="en"><term>Lead</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Metallurgy</term><term>Mining</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Significant hyperaccumulation of Zn, Cd and Pb in field samples of Thlaspi praecox Wulf. collected from a heavy metal polluted area in Slovenia was found, with maximal shoot concentrations of 14,590 mg kg(-1) Zn, 5960 mg kg(-1) Cd and 3500 mg kg(-1) Pb. Shoot/root ratios of 9.6 for Zn and 5.6 for Cd show that the metals were preferentially transported to the shoots. Shoot bioaccumulation factors exceeded total soil Cd levels 75-fold and total soil Zn levels 20-fold, further supporting the hyperaccumulation of Cd and Zn. Eighty percent of Pb was retained in roots, thus indicating exclusion as a tolerance strategy for Pb. Low level colonisation with arbuscular mycorrhizal fungi (AMF) of a Paris type was observed at the polluted site, whereas at the non-polluted site Arum type colonisation was more common. To our knowledge this is the first report of Cd hyperaccumulation and AMF colonisation in metal hyperaccumulating T. praecox.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">15519454</PMID><DateCompleted><Year>2005</Year><Month>03</Month><Day>31</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0269-7491</ISSN><JournalIssue CitedMedium="Print"><Volume>133</Volume><Issue>2</Issue><PubDate><Year>2005</Year><Month>Jan</Month></PubDate></JournalIssue><Title>Environmental pollution (Barking, Essex : 1987)</Title><ISOAbbreviation>Environ Pollut</ISOAbbreviation></Journal><ArticleTitle>Zn, Cd and Pb accumulation and arbuscular mycorrhizal colonisation of pennycress Thlaspi praecox Wulf. (Brassicaceae) from the vicinity of a lead mine and smelter in Slovenia.</ArticleTitle><Pagination><MedlinePgn>233-42</MedlinePgn></Pagination><Abstract><AbstractText>Significant hyperaccumulation of Zn, Cd and Pb in field samples of Thlaspi praecox Wulf. collected from a heavy metal polluted area in Slovenia was found, with maximal shoot concentrations of 14,590 mg kg(-1) Zn, 5960 mg kg(-1) Cd and 3500 mg kg(-1) Pb. Shoot/root ratios of 9.6 for Zn and 5.6 for Cd show that the metals were preferentially transported to the shoots. Shoot bioaccumulation factors exceeded total soil Cd levels 75-fold and total soil Zn levels 20-fold, further supporting the hyperaccumulation of Cd and Zn. Eighty percent of Pb was retained in roots, thus indicating exclusion as a tolerance strategy for Pb. Low level colonisation with arbuscular mycorrhizal fungi (AMF) of a Paris type was observed at the polluted site, whereas at the non-polluted site Arum type colonisation was more common. To our knowledge this is the first report of Cd hyperaccumulation and AMF colonisation in metal hyperaccumulating T. praecox.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Vogel-Mikus</LastName><ForeName>Katarina</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>Department of Biology, Biotechnical Faculty, University of Ljubljana, Vecna pot 111, SI-1000 Ljubljana, Slovenia. katrina.vogel@uni-lj.si</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Drobne</LastName><ForeName>Damjana</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Regvar</LastName><ForeName>Marjana</ForeName><Initials>M</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></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Environ 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MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018520" MajorTopicYN="N">Plant Shoots</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012989" MajorTopicYN="N">Soil Pollutants</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName><QualifierName UI="Q000493" MajorTopicYN="N">pharmacokinetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D031227" MajorTopicYN="N">Thlaspi</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015032" MajorTopicYN="N">Zinc</DescriptorName><QualifierName UI="Q000032" 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