Pectinous cell wall thickenings formation - A common defense strategy of plants to cope with Pb.
Identifieur interne : 001735 ( Main/Exploration ); précédent : 001734; suivant : 001736Pectinous cell wall thickenings formation - A common defense strategy of plants to cope with Pb.
Auteurs : Magdalena Krzesłowska [Pologne] ; Irena Rab Da [Pologne] ; Aneta Basi Ska [Pologne] ; Michał Lewandowski [Pologne] ; Ewa J. Mellerowicz [Suède] ; Anna Napieralska [Pologne] ; Sławomir Samardakiewicz [Pologne] ; Adam Wo Ny [Pologne]Source :
- Environmental pollution (Barking, Essex : 1987) [ 1873-6424 ] ; 2016.
Descripteurs français
- KwdFr :
- Arabidopsis (métabolisme), Araceae (métabolisme), Bryopsida (cytologie), Bryopsida (métabolisme), Dépollution biologique de l'environnement (MeSH), Méristème (métabolisme), Paroi cellulaire (métabolisme), Pectine (métabolisme), Plomb (métabolisme), Populus (métabolisme), Racines de plante (métabolisme).
- MESH :
- cytologie : Bryopsida.
- métabolisme : Arabidopsis, Araceae, Bryopsida, Méristème, Paroi cellulaire, Pectine, Plomb, Populus, Racines de plante.
- Dépollution biologique de l'environnement.
English descriptors
- KwdEn :
- MESH :
- chemical , metabolism : Lead, Pectins.
- cytology : Bryopsida.
- metabolism : Arabidopsis, Araceae, Bryopsida, Cell Wall, Meristem, Plant Roots, Populus.
- Biodegradation, Environmental.
Abstract
Lead, one of the most abundant and hazardous trace metals affecting living organisms, has been commonly detected in plant cell walls including some tolerant plants, mining ecotypes and hyperaccumulators. We have previously shown that in tip growing Funaria sp. protonemata cell wall is remodeled in response to lead by formation of thickenings rich in low-methylesterified pectins (pectin epitope JIM5 - JIM5-P) able to bind metal ions, which accumulate large amounts of Pb. Hence, it leads to the increase of cell wall capacity for Pb compartmentalization. Here we show that diverse plant species belonging to different phyla (Arabidopsis, hybrid aspen, star duckweed), form similar cell wall thickenings in response to Pb. These thickenings are formed in tip growing cells such as the root hairs, and in diffuse growing cells such as meristematic and root cap columella cells of root apices in hybrid aspen and Arabidopsis and in mesophyll cells in star duckweed fronds. Notably, all analyzed cell wall thickenings were abundant in JIM5-P and accumulated high amounts of Pb. In addition, the co-localization of JIM5-P and Pb commonly occurred in these cells. Hence, cell wall thickenings formed the extra compartment for Pb accumulation. In this way plant cells increased cell wall capacity for compartmentalization of this toxic metal, protecting protoplast from its toxicity. As cell wall thickenings occurred in diverse plant species and cell types differing in the type of growth we may conclude that pectinous cell wall thickenings formation is a widespread defense strategy of plants to cope with Pb. Moreover, detection of natural defense strategy, increasing plant cell walls capacity for metal accumulation, reveals a promising direction for enhancing plant efficiency in phytoremediation.
DOI: 10.1016/j.envpol.2016.04.019
PubMed: 27107260
Affiliations:
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Electronic address: magdak@amu.edu.pl.</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań</wicri:regionArea><wicri:noRegion>61-614 Poznań</wicri:noRegion></affiliation></author><author><name sortKey="Rab Da, Irena" sort="Rab Da, Irena" uniqKey="Rab Da I" first="Irena" last="Rab Da">Irena Rab Da</name><affiliation wicri:level="1"><nlm:affiliation>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland.</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań</wicri:regionArea><wicri:noRegion>61-614 Poznań</wicri:noRegion></affiliation></author><author><name sortKey="Basi Ska, Aneta" sort="Basi Ska, Aneta" uniqKey="Basi Ska A" first="Aneta" last="Basi Ska">Aneta Basi Ska</name><affiliation wicri:level="1"><nlm:affiliation>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland.</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań</wicri:regionArea><wicri:noRegion>61-614 Poznań</wicri:noRegion></affiliation></author><author><name sortKey="Lewandowski, Michal" sort="Lewandowski, Michal" uniqKey="Lewandowski M" first="Michał" last="Lewandowski">Michał Lewandowski</name><affiliation wicri:level="1"><nlm:affiliation>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland.</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań</wicri:regionArea><wicri:noRegion>61-614 Poznań</wicri:noRegion></affiliation></author><author><name sortKey="Mellerowicz, Ewa J" sort="Mellerowicz, Ewa J" uniqKey="Mellerowicz E" first="Ewa J" last="Mellerowicz">Ewa J. Mellerowicz</name><affiliation wicri:level="1"><nlm:affiliation>Umeå Plant Science Center, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-90183 Umea, Sweden.</nlm:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Umeå Plant Science Center, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-90183 Umea</wicri:regionArea><wicri:noRegion>SE-90183 Umea</wicri:noRegion></affiliation></author><author><name sortKey="Napieralska, Anna" sort="Napieralska, Anna" uniqKey="Napieralska A" first="Anna" last="Napieralska">Anna Napieralska</name><affiliation wicri:level="1"><nlm:affiliation>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland.</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań</wicri:regionArea><wicri:noRegion>61-614 Poznań</wicri:noRegion></affiliation></author><author><name sortKey="Samardakiewicz, Slawomir" sort="Samardakiewicz, Slawomir" uniqKey="Samardakiewicz S" first="Sławomir" last="Samardakiewicz">Sławomir Samardakiewicz</name><affiliation wicri:level="1"><nlm:affiliation>Laboratory of Electron and Confocal Microscopy, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland.</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Laboratory of Electron and Confocal Microscopy, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań</wicri:regionArea><wicri:noRegion>61-614 Poznań</wicri:noRegion></affiliation></author><author><name sortKey="Wo Ny, Adam" sort="Wo Ny, Adam" uniqKey="Wo Ny A" first="Adam" last="Wo Ny">Adam Wo Ny</name><affiliation wicri:level="1"><nlm:affiliation>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland.</nlm:affiliation><country xml:lang="fr">Pologne</country><wicri:regionArea>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań</wicri:regionArea><wicri:noRegion>61-614 Poznań</wicri:noRegion></affiliation></author></analytic><series><title level="j">Environmental pollution (Barking, Essex : 1987)</title><idno type="eISSN">1873-6424</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Arabidopsis (metabolism)</term><term>Araceae (metabolism)</term><term>Biodegradation, Environmental (MeSH)</term><term>Bryopsida (cytology)</term><term>Bryopsida (metabolism)</term><term>Cell Wall (metabolism)</term><term>Lead (metabolism)</term><term>Meristem (metabolism)</term><term>Pectins (metabolism)</term><term>Plant Roots (metabolism)</term><term>Populus (metabolism)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Arabidopsis (métabolisme)</term><term>Araceae (métabolisme)</term><term>Bryopsida (cytologie)</term><term>Bryopsida (métabolisme)</term><term>Dépollution biologique de l'environnement (MeSH)</term><term>Méristème (métabolisme)</term><term>Paroi cellulaire (métabolisme)</term><term>Pectine (métabolisme)</term><term>Plomb (métabolisme)</term><term>Populus (métabolisme)</term><term>Racines de plante (métabolisme)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Lead</term><term>Pectins</term></keywords><keywords scheme="MESH" qualifier="cytologie" xml:lang="fr"><term>Bryopsida</term></keywords><keywords scheme="MESH" qualifier="cytology" xml:lang="en"><term>Bryopsida</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Arabidopsis</term><term>Araceae</term><term>Bryopsida</term><term>Cell Wall</term><term>Meristem</term><term>Plant Roots</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Arabidopsis</term><term>Araceae</term><term>Bryopsida</term><term>Méristème</term><term>Paroi cellulaire</term><term>Pectine</term><term>Plomb</term><term>Populus</term><term>Racines de plante</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Dépollution biologique de l'environnement</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Lead, one of the most abundant and hazardous trace metals affecting living organisms, has been commonly detected in plant cell walls including some tolerant plants, mining ecotypes and hyperaccumulators. We have previously shown that in tip growing Funaria sp. protonemata cell wall is remodeled in response to lead by formation of thickenings rich in low-methylesterified pectins (pectin epitope JIM5 - JIM5-P) able to bind metal ions, which accumulate large amounts of Pb. Hence, it leads to the increase of cell wall capacity for Pb compartmentalization. Here we show that diverse plant species belonging to different phyla (Arabidopsis, hybrid aspen, star duckweed), form similar cell wall thickenings in response to Pb. These thickenings are formed in tip growing cells such as the root hairs, and in diffuse growing cells such as meristematic and root cap columella cells of root apices in hybrid aspen and Arabidopsis and in mesophyll cells in star duckweed fronds. Notably, all analyzed cell wall thickenings were abundant in JIM5-P and accumulated high amounts of Pb. In addition, the co-localization of JIM5-P and Pb commonly occurred in these cells. Hence, cell wall thickenings formed the extra compartment for Pb accumulation. In this way plant cells increased cell wall capacity for compartmentalization of this toxic metal, protecting protoplast from its toxicity. As cell wall thickenings occurred in diverse plant species and cell types differing in the type of growth we may conclude that pectinous cell wall thickenings formation is a widespread defense strategy of plants to cope with Pb. Moreover, detection of natural defense strategy, increasing plant cell walls capacity for metal accumulation, reveals a promising direction for enhancing plant efficiency in phytoremediation. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">27107260</PMID><DateCompleted><Year>2017</Year><Month>01</Month><Day>12</Day></DateCompleted><DateRevised><Year>2018</Year><Month>12</Month><Day>02</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-6424</ISSN><JournalIssue CitedMedium="Internet"><Volume>214</Volume><PubDate><Year>2016</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Environmental pollution (Barking, Essex : 1987)</Title><ISOAbbreviation>Environ Pollut</ISOAbbreviation></Journal><ArticleTitle>Pectinous cell wall thickenings formation - A common defense strategy of plants to cope with Pb.</ArticleTitle><Pagination><MedlinePgn>354-361</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S0269-7491(16)30285-8</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.envpol.2016.04.019</ELocationID><Abstract><AbstractText>Lead, one of the most abundant and hazardous trace metals affecting living organisms, has been commonly detected in plant cell walls including some tolerant plants, mining ecotypes and hyperaccumulators. We have previously shown that in tip growing Funaria sp. protonemata cell wall is remodeled in response to lead by formation of thickenings rich in low-methylesterified pectins (pectin epitope JIM5 - JIM5-P) able to bind metal ions, which accumulate large amounts of Pb. Hence, it leads to the increase of cell wall capacity for Pb compartmentalization. Here we show that diverse plant species belonging to different phyla (Arabidopsis, hybrid aspen, star duckweed), form similar cell wall thickenings in response to Pb. These thickenings are formed in tip growing cells such as the root hairs, and in diffuse growing cells such as meristematic and root cap columella cells of root apices in hybrid aspen and Arabidopsis and in mesophyll cells in star duckweed fronds. Notably, all analyzed cell wall thickenings were abundant in JIM5-P and accumulated high amounts of Pb. In addition, the co-localization of JIM5-P and Pb commonly occurred in these cells. Hence, cell wall thickenings formed the extra compartment for Pb accumulation. In this way plant cells increased cell wall capacity for compartmentalization of this toxic metal, protecting protoplast from its toxicity. As cell wall thickenings occurred in diverse plant species and cell types differing in the type of growth we may conclude that pectinous cell wall thickenings formation is a widespread defense strategy of plants to cope with Pb. Moreover, detection of natural defense strategy, increasing plant cell walls capacity for metal accumulation, reveals a promising direction for enhancing plant efficiency in phytoremediation. </AbstractText><CopyrightInformation>Copyright © 2016 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Krzesłowska</LastName><ForeName>Magdalena</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland. Electronic address: magdak@amu.edu.pl.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Rabęda</LastName><ForeName>Irena</ForeName><Initials>I</Initials><AffiliationInfo><Affiliation>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Basińska</LastName><ForeName>Aneta</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lewandowski</LastName><ForeName>Michał</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Mellerowicz</LastName><ForeName>Ewa J</ForeName><Initials>EJ</Initials><AffiliationInfo><Affiliation>Umeå Plant Science Center, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-90183 Umea, Sweden.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Napieralska</LastName><ForeName>Anna</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Samardakiewicz</LastName><ForeName>Sławomir</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Laboratory of Electron and Confocal Microscopy, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Woźny</LastName><ForeName>Adam</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Laboratory of General Botany, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>04</Month><Day>20</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Environ Pollut</MedlineTA><NlmUniqueID>8804476</NlmUniqueID><ISSNLinking>0269-7491</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>2P299V784P</RegistryNumber><NameOfSubstance UI="D007854">Lead</NameOfSubstance></Chemical><Chemical><RegistryNumber>89NA02M4RX</RegistryNumber><NameOfSubstance UI="D010368">Pectins</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D017360" MajorTopicYN="N">Arabidopsis</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D029064" MajorTopicYN="N">Araceae</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="Y">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019068" MajorTopicYN="N">Bryopsida</DescriptorName><QualifierName UI="Q000166" MajorTopicYN="Y">cytology</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002473" MajorTopicYN="N">Cell Wall</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007854" MajorTopicYN="N">Lead</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018519" MajorTopicYN="N">Meristem</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010368" MajorTopicYN="N">Pectins</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Diffuse growth</Keyword><Keyword MajorTopicYN="N">Heavy metal</Keyword><Keyword MajorTopicYN="N">Root</Keyword><Keyword MajorTopicYN="N">Tip growth</Keyword><Keyword MajorTopicYN="N">Tolerance</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year><Month>10</Month><Day>22</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2016</Year><Month>02</Month><Day>27</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>04</Month><Day>06</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>4</Month><Day>24</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>4</Month><Day>24</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>1</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">27107260</ArticleId><ArticleId IdType="pii">S0269-7491(16)30285-8</ArticleId><ArticleId IdType="doi">10.1016/j.envpol.2016.04.019</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Pologne</li><li>Suède</li></country></list><tree><country name="Pologne"><noRegion><name sortKey="Krzeslowska, Magdalena" sort="Krzeslowska, Magdalena" uniqKey="Krzeslowska M" first="Magdalena" last="Krzesłowska">Magdalena Krzesłowska</name></noRegion><name sortKey="Basi Ska, Aneta" sort="Basi Ska, Aneta" uniqKey="Basi Ska A" first="Aneta" last="Basi Ska">Aneta Basi Ska</name><name sortKey="Lewandowski, Michal" sort="Lewandowski, Michal" uniqKey="Lewandowski M" first="Michał" last="Lewandowski">Michał Lewandowski</name><name sortKey="Napieralska, Anna" sort="Napieralska, Anna" uniqKey="Napieralska A" first="Anna" last="Napieralska">Anna Napieralska</name><name sortKey="Rab Da, Irena" sort="Rab Da, Irena" uniqKey="Rab Da I" first="Irena" last="Rab Da">Irena Rab Da</name><name sortKey="Samardakiewicz, Slawomir" sort="Samardakiewicz, Slawomir" uniqKey="Samardakiewicz S" first="Sławomir" last="Samardakiewicz">Sławomir Samardakiewicz</name><name sortKey="Wo Ny, Adam" sort="Wo Ny, Adam" uniqKey="Wo Ny A" first="Adam" last="Wo Ny">Adam Wo Ny</name></country><country name="Suède"><noRegion><name sortKey="Mellerowicz, Ewa J" sort="Mellerowicz, Ewa J" uniqKey="Mellerowicz E" first="Ewa J" last="Mellerowicz">Ewa J. 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