Suppression of xylan endotransglycosylase PtxtXyn10A affects cellulose microfibril angle in secondary wall in aspen wood.
Identifieur interne : 001B26 ( Main/Exploration ); précédent : 001B25; suivant : 001B27Suppression of xylan endotransglycosylase PtxtXyn10A affects cellulose microfibril angle in secondary wall in aspen wood.
Auteurs : Marta Derba-Maceluch [Suède] ; Tatsuya Awano ; Junko Takahashi ; Jessica Lucenius ; Christine Ratke ; Inkeri Kontro ; Marta Busse-Wicher ; Ondrej Kosik ; Ryo Tanaka ; Anders Winzéll ; Sa Kallas ; Joanna Le Niewska ; Fredrik Berthold ; Peter Immerzeel ; Tuula T. Teeri ; Ines Ezcurra ; Paul Dupree ; Ritva Serimaa ; Ewa J. MellerowiczSource :
- The New phytologist [ 1469-8137 ] ; 2015.
Descripteurs français
- KwdFr :
- Arabidopsis (cytologie), Arabidopsis (génétique), Arabidopsis (métabolisme), Bois (composition chimique), Bois (cytologie), Bois (enzymologie), Cellulose (métabolisme), Chimère (MeSH), Famille multigénique (MeSH), Hydrolyse (MeSH), Microfibrilles (MeSH), Paroi cellulaire (enzymologie), Paroi cellulaire (métabolisme), Populus (cytologie), Populus (enzymologie), Populus (génétique), Protéines végétales (génétique), Protéines végétales (métabolisme), Régulation de l'expression des gènes végétaux (MeSH), Végétaux génétiquement modifiés (MeSH), Xylanes (métabolisme), Xylosidases (génétique), Xylosidases (métabolisme), Xylème (croissance et développement), Xylème (cytologie), Xylème (métabolisme).
- MESH :
- composition chimique : Bois.
- croissance et développement : Xylème.
- cytologie : Arabidopsis, Bois, Populus, Xylème.
- enzymologie : Bois, Paroi cellulaire, Populus.
- génétique : Arabidopsis, Populus, Protéines végétales, Xylosidases.
- métabolisme : Arabidopsis, Cellulose, Paroi cellulaire, Protéines végétales, Xylanes, Xylosidases, Xylème.
- Chimère, Famille multigénique, Hydrolyse, Microfibrilles, Régulation de l'expression des gènes végétaux, Végétaux génétiquement modifiés.
English descriptors
- KwdEn :
- Arabidopsis (cytology), Arabidopsis (genetics), Arabidopsis (metabolism), Cell Wall (enzymology), Cell Wall (metabolism), Cellulose (metabolism), Chimera (MeSH), Gene Expression Regulation, Plant (MeSH), Hydrolysis (MeSH), Microfibrils (MeSH), Multigene Family (MeSH), Plant Proteins (genetics), Plant Proteins (metabolism), Plants, Genetically Modified (MeSH), Populus (cytology), Populus (enzymology), Populus (genetics), Wood (chemistry), Wood (cytology), Wood (enzymology), Xylans (metabolism), Xylem (cytology), Xylem (growth & development), Xylem (metabolism), Xylosidases (genetics), Xylosidases (metabolism).
- MESH :
- chemical , genetics : Plant Proteins, Xylosidases.
- chemical , metabolism : Cellulose, Plant Proteins, Xylans, Xylosidases.
- chemistry : Wood.
- cytology : Arabidopsis, Populus, Wood, Xylem.
- enzymology : Cell Wall, Populus, Wood.
- genetics : Arabidopsis, Populus.
- growth & development : Xylem.
- metabolism : Arabidopsis, Cell Wall, Xylem.
- Chimera, Gene Expression Regulation, Plant, Hydrolysis, Microfibrils, Multigene Family, Plants, Genetically Modified.
Abstract
Certain xylanases from family GH10 are highly expressed during secondary wall deposition, but their function is unknown. We carried out functional analyses of the secondary-wall specific PtxtXyn10A in hybrid aspen (Populus tremula × tremuloides). PtxtXyn10A function was analysed by expression studies, overexpression in Arabidopsis protoplasts and by downregulation in aspen. PtxtXyn10A overexpression in Arabidopsis protoplasts resulted in increased xylan endotransglycosylation rather than hydrolysis. In aspen, the enzyme was found to be proteolytically processed to a 68 kDa peptide and residing in cell walls. Its downregulation resulted in a corresponding decrease in xylan endotransglycosylase activity and no change in xylanase activity. This did not alter xylan molecular weight or its branching pattern but affected the cellulose-microfibril angle in wood fibres, increased primary growth (stem elongation, leaf formation and enlargement) and reduced the tendency to form tension wood. Transcriptomes of transgenic plants showed downregulation of tension wood related genes and changes in stress-responsive genes. The data indicate that PtxtXyn10A acts as a xylan endotransglycosylase and its main function is to release tensional stresses arising during secondary wall deposition. Furthermore, they suggest that regulation of stresses in secondary walls plays a vital role in plant development.
DOI: 10.1111/nph.13099
PubMed: 25307149
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Mellerowicz</name></author></analytic><series><title level="j">The New phytologist</title><idno type="eISSN">1469-8137</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Arabidopsis (cytology)</term><term>Arabidopsis (genetics)</term><term>Arabidopsis (metabolism)</term><term>Cell Wall (enzymology)</term><term>Cell Wall (metabolism)</term><term>Cellulose (metabolism)</term><term>Chimera (MeSH)</term><term>Gene Expression Regulation, Plant (MeSH)</term><term>Hydrolysis (MeSH)</term><term>Microfibrils (MeSH)</term><term>Multigene Family (MeSH)</term><term>Plant Proteins (genetics)</term><term>Plant Proteins (metabolism)</term><term>Plants, Genetically Modified (MeSH)</term><term>Populus (cytology)</term><term>Populus (enzymology)</term><term>Populus (genetics)</term><term>Wood (chemistry)</term><term>Wood (cytology)</term><term>Wood (enzymology)</term><term>Xylans (metabolism)</term><term>Xylem (cytology)</term><term>Xylem (growth & development)</term><term>Xylem (metabolism)</term><term>Xylosidases (genetics)</term><term>Xylosidases (metabolism)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Arabidopsis (cytologie)</term><term>Arabidopsis (génétique)</term><term>Arabidopsis (métabolisme)</term><term>Bois (composition chimique)</term><term>Bois (cytologie)</term><term>Bois (enzymologie)</term><term>Cellulose (métabolisme)</term><term>Chimère (MeSH)</term><term>Famille multigénique (MeSH)</term><term>Hydrolyse (MeSH)</term><term>Microfibrilles (MeSH)</term><term>Paroi cellulaire (enzymologie)</term><term>Paroi cellulaire (métabolisme)</term><term>Populus (cytologie)</term><term>Populus (enzymologie)</term><term>Populus (génétique)</term><term>Protéines végétales (génétique)</term><term>Protéines végétales (métabolisme)</term><term>Régulation de l'expression des gènes végétaux (MeSH)</term><term>Végétaux génétiquement modifiés (MeSH)</term><term>Xylanes (métabolisme)</term><term>Xylosidases (génétique)</term><term>Xylosidases (métabolisme)</term><term>Xylème (croissance et développement)</term><term>Xylème (cytologie)</term><term>Xylème (métabolisme)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>Plant Proteins</term><term>Xylosidases</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Cellulose</term><term>Plant Proteins</term><term>Xylans</term><term>Xylosidases</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Wood</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Bois</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Xylème</term></keywords><keywords scheme="MESH" qualifier="cytologie" xml:lang="fr"><term>Arabidopsis</term><term>Bois</term><term>Populus</term><term>Xylème</term></keywords><keywords scheme="MESH" qualifier="cytology" xml:lang="en"><term>Arabidopsis</term><term>Populus</term><term>Wood</term><term>Xylem</term></keywords><keywords scheme="MESH" qualifier="enzymologie" xml:lang="fr"><term>Bois</term><term>Paroi cellulaire</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="enzymology" xml:lang="en"><term>Cell Wall</term><term>Populus</term><term>Wood</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Arabidopsis</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Xylem</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Arabidopsis</term><term>Populus</term><term>Protéines végétales</term><term>Xylosidases</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Arabidopsis</term><term>Cell Wall</term><term>Xylem</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Arabidopsis</term><term>Cellulose</term><term>Paroi cellulaire</term><term>Protéines végétales</term><term>Xylanes</term><term>Xylosidases</term><term>Xylème</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Chimera</term><term>Gene Expression Regulation, Plant</term><term>Hydrolysis</term><term>Microfibrils</term><term>Multigene Family</term><term>Plants, Genetically Modified</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Chimère</term><term>Famille multigénique</term><term>Hydrolyse</term><term>Microfibrilles</term><term>Régulation de l'expression des gènes végétaux</term><term>Végétaux génétiquement modifiés</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Certain xylanases from family GH10 are highly expressed during secondary wall deposition, but their function is unknown. We carried out functional analyses of the secondary-wall specific PtxtXyn10A in hybrid aspen (Populus tremula × tremuloides). PtxtXyn10A function was analysed by expression studies, overexpression in Arabidopsis protoplasts and by downregulation in aspen. PtxtXyn10A overexpression in Arabidopsis protoplasts resulted in increased xylan endotransglycosylation rather than hydrolysis. In aspen, the enzyme was found to be proteolytically processed to a 68 kDa peptide and residing in cell walls. Its downregulation resulted in a corresponding decrease in xylan endotransglycosylase activity and no change in xylanase activity. This did not alter xylan molecular weight or its branching pattern but affected the cellulose-microfibril angle in wood fibres, increased primary growth (stem elongation, leaf formation and enlargement) and reduced the tendency to form tension wood. Transcriptomes of transgenic plants showed downregulation of tension wood related genes and changes in stress-responsive genes. The data indicate that PtxtXyn10A acts as a xylan endotransglycosylase and its main function is to release tensional stresses arising during secondary wall deposition. Furthermore, they suggest that regulation of stresses in secondary walls plays a vital role in plant development.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25307149</PMID><DateCompleted><Year>2015</Year><Month>08</Month><Day>24</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1469-8137</ISSN><JournalIssue CitedMedium="Internet"><Volume>205</Volume><Issue>2</Issue><PubDate><Year>2015</Year><Month>Jan</Month></PubDate></JournalIssue><Title>The New phytologist</Title><ISOAbbreviation>New Phytol</ISOAbbreviation></Journal><ArticleTitle>Suppression of xylan endotransglycosylase PtxtXyn10A affects cellulose microfibril angle in secondary wall in aspen wood.</ArticleTitle><Pagination><MedlinePgn>666-81</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/nph.13099</ELocationID><Abstract><AbstractText>Certain xylanases from family GH10 are highly expressed during secondary wall deposition, but their function is unknown. We carried out functional analyses of the secondary-wall specific PtxtXyn10A in hybrid aspen (Populus tremula × tremuloides). PtxtXyn10A function was analysed by expression studies, overexpression in Arabidopsis protoplasts and by downregulation in aspen. PtxtXyn10A overexpression in Arabidopsis protoplasts resulted in increased xylan endotransglycosylation rather than hydrolysis. In aspen, the enzyme was found to be proteolytically processed to a 68 kDa peptide and residing in cell walls. Its downregulation resulted in a corresponding decrease in xylan endotransglycosylase activity and no change in xylanase activity. This did not alter xylan molecular weight or its branching pattern but affected the cellulose-microfibril angle in wood fibres, increased primary growth (stem elongation, leaf formation and enlargement) and reduced the tendency to form tension wood. Transcriptomes of transgenic plants showed downregulation of tension wood related genes and changes in stress-responsive genes. The data indicate that PtxtXyn10A acts as a xylan endotransglycosylase and its main function is to release tensional stresses arising during secondary wall deposition. Furthermore, they suggest that regulation of stresses in secondary walls plays a vital role in plant development.</AbstractText><CopyrightInformation>© 2014 The Authors. New Phytologist © 2014 New Phytologist Trust.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Derba-Maceluch</LastName><ForeName>Marta</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Forest Genetics and Plant Physiology, SLU, Umeå Plant Science Centre (UPSC), Umeå, Sweden.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Awano</LastName><ForeName>Tatsuya</ForeName><Initials>T</Initials></Author><Author ValidYN="Y"><LastName>Takahashi</LastName><ForeName>Junko</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Lucenius</LastName><ForeName>Jessica</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Ratke</LastName><ForeName>Christine</ForeName><Initials>C</Initials></Author><Author ValidYN="Y"><LastName>Kontro</LastName><ForeName>Inkeri</ForeName><Initials>I</Initials></Author><Author ValidYN="Y"><LastName>Busse-Wicher</LastName><ForeName>Marta</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Kosik</LastName><ForeName>Ondrej</ForeName><Initials>O</Initials></Author><Author ValidYN="Y"><LastName>Tanaka</LastName><ForeName>Ryo</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Winzéll</LastName><ForeName>Anders</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Kallas</LastName><ForeName>Åsa</ForeName><Initials>Å</Initials></Author><Author ValidYN="Y"><LastName>Leśniewska</LastName><ForeName>Joanna</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Berthold</LastName><ForeName>Fredrik</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Immerzeel</LastName><ForeName>Peter</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>Teeri</LastName><ForeName>Tuula T</ForeName><Initials>TT</Initials></Author><Author ValidYN="Y"><LastName>Ezcurra</LastName><ForeName>Ines</ForeName><Initials>I</Initials></Author><Author ValidYN="Y"><LastName>Dupree</LastName><ForeName>Paul</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>Serimaa</LastName><ForeName>Ritva</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Mellerowicz</LastName><ForeName>Ewa J</ForeName><Initials>EJ</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>2014</Year><Month>10</Month><Day>13</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>New Phytol</MedlineTA><NlmUniqueID>9882884</NlmUniqueID><ISSNLinking>0028-646X</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010940">Plant Proteins</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D014990">Xylans</NameOfSubstance></Chemical><Chemical><RegistryNumber>9004-34-6</RegistryNumber><NameOfSubstance UI="D002482">Cellulose</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 3.2.1.-</RegistryNumber><NameOfSubstance UI="D014995">Xylosidases</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D017360" MajorTopicYN="N">Arabidopsis</DescriptorName><QualifierName UI="Q000166" MajorTopicYN="N">cytology</QualifierName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002473" MajorTopicYN="N">Cell Wall</DescriptorName><QualifierName UI="Q000201" MajorTopicYN="Y">enzymology</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002482" MajorTopicYN="N">Cellulose</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002678" MajorTopicYN="N">Chimera</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006868" MajorTopicYN="N">Hydrolysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D020894" MajorTopicYN="N">Microfibrils</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005810" MajorTopicYN="N">Multigene Family</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010940" MajorTopicYN="N">Plant Proteins</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D030821" MajorTopicYN="N">Plants, Genetically Modified</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000166" MajorTopicYN="N">cytology</QualifierName><QualifierName UI="Q000201" MajorTopicYN="Y">enzymology</QualifierName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014934" MajorTopicYN="N">Wood</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000166" MajorTopicYN="Y">cytology</QualifierName><QualifierName UI="Q000201" MajorTopicYN="N">enzymology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014990" MajorTopicYN="N">Xylans</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D052584" MajorTopicYN="N">Xylem</DescriptorName><QualifierName UI="Q000166" MajorTopicYN="N">cytology</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014995" MajorTopicYN="N">Xylosidases</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Populus</Keyword><Keyword MajorTopicYN="N">endotransglycosylase</Keyword><Keyword MajorTopicYN="N">growth stresses</Keyword><Keyword MajorTopicYN="N">hybrid aspen</Keyword><Keyword MajorTopicYN="N">secondary cell wall</Keyword><Keyword MajorTopicYN="N">wood formation</Keyword><Keyword MajorTopicYN="N">xylan</Keyword><Keyword MajorTopicYN="N">xylanase</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2014</Year><Month>07</Month><Day>11</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2014</Year><Month>08</Month><Day>25</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>10</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>10</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>8</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">25307149</ArticleId><ArticleId IdType="doi">10.1111/nph.13099</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Suède</li></country></list><tree><noCountry><name sortKey="Awano, Tatsuya" sort="Awano, Tatsuya" uniqKey="Awano T" first="Tatsuya" last="Awano">Tatsuya Awano</name><name sortKey="Berthold, Fredrik" sort="Berthold, Fredrik" uniqKey="Berthold F" first="Fredrik" last="Berthold">Fredrik Berthold</name><name sortKey="Busse Wicher, Marta" sort="Busse Wicher, Marta" uniqKey="Busse Wicher M" first="Marta" last="Busse-Wicher">Marta Busse-Wicher</name><name sortKey="Dupree, Paul" sort="Dupree, Paul" uniqKey="Dupree P" first="Paul" last="Dupree">Paul Dupree</name><name sortKey="Ezcurra, Ines" sort="Ezcurra, Ines" uniqKey="Ezcurra I" first="Ines" last="Ezcurra">Ines Ezcurra</name><name sortKey="Immerzeel, Peter" sort="Immerzeel, Peter" uniqKey="Immerzeel P" first="Peter" last="Immerzeel">Peter Immerzeel</name><name sortKey="Kallas, Sa" sort="Kallas, Sa" uniqKey="Kallas " first=" Sa" last="Kallas"> Sa Kallas</name><name sortKey="Kontro, Inkeri" sort="Kontro, Inkeri" uniqKey="Kontro I" first="Inkeri" last="Kontro">Inkeri Kontro</name><name sortKey="Kosik, Ondrej" sort="Kosik, Ondrej" uniqKey="Kosik O" first="Ondrej" last="Kosik">Ondrej Kosik</name><name sortKey="Le Niewska, Joanna" sort="Le Niewska, Joanna" uniqKey="Le Niewska J" first="Joanna" last="Le Niewska">Joanna Le Niewska</name><name sortKey="Lucenius, Jessica" sort="Lucenius, Jessica" uniqKey="Lucenius J" first="Jessica" last="Lucenius">Jessica Lucenius</name><name sortKey="Mellerowicz, Ewa J" sort="Mellerowicz, Ewa J" uniqKey="Mellerowicz E" first="Ewa J" last="Mellerowicz">Ewa J. Mellerowicz</name><name sortKey="Ratke, Christine" sort="Ratke, Christine" uniqKey="Ratke C" first="Christine" last="Ratke">Christine Ratke</name><name sortKey="Serimaa, Ritva" sort="Serimaa, Ritva" uniqKey="Serimaa R" first="Ritva" last="Serimaa">Ritva Serimaa</name><name sortKey="Takahashi, Junko" sort="Takahashi, Junko" uniqKey="Takahashi J" first="Junko" last="Takahashi">Junko Takahashi</name><name sortKey="Tanaka, Ryo" sort="Tanaka, Ryo" uniqKey="Tanaka R" first="Ryo" last="Tanaka">Ryo Tanaka</name><name sortKey="Teeri, Tuula T" sort="Teeri, Tuula T" uniqKey="Teeri T" first="Tuula T" last="Teeri">Tuula T. Teeri</name><name sortKey="Winzell, Anders" sort="Winzell, Anders" uniqKey="Winzell A" first="Anders" last="Winzéll">Anders Winzéll</name></noCountry><country name="Suède"><noRegion><name sortKey="Derba Maceluch, Marta" sort="Derba Maceluch, Marta" uniqKey="Derba Maceluch M" first="Marta" last="Derba-Maceluch">Marta Derba-Maceluch</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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