The poplar MYB transcription factors, PtrMYB3 and PtrMYB20, are involved in the regulation of secondary wall biosynthesis.
Identifieur interne : 003079 ( Main/Exploration ); précédent : 003078; suivant : 003080The poplar MYB transcription factors, PtrMYB3 and PtrMYB20, are involved in the regulation of secondary wall biosynthesis.
Auteurs : Ryan L. Mccarthy [États-Unis] ; Ruiqin Zhong ; Scott Fowler ; David Lyskowski ; Hasanthi Piyasena ; Kara Carleton ; Charles Spicer ; Zheng-Hua YeSource :
- Plant & cell physiology [ 1471-9053 ] ; 2010.
Descripteurs français
- KwdFr :
- ARN des plantes (génétique), Arabidopsis (génétique), Arabidopsis (métabolisme), Bois (croissance et développement), Bois (génétique), Cellulose (biosynthèse), Facteurs de transcription (génétique), Facteurs de transcription (métabolisme), Gènes myb (MeSH), Paroi cellulaire (métabolisme), Phylogenèse (MeSH), Populus (génétique), Populus (métabolisme), Protéines végétales (génétique), Protéines végétales (métabolisme), Régions promotrices (génétique) (MeSH), Régulation de l'expression des gènes végétaux (MeSH), Végétaux génétiquement modifiés (génétique), Végétaux génétiquement modifiés (métabolisme).
- MESH :
- biosynthèse : Cellulose.
- croissance et développement : Bois.
- génétique : ARN des plantes, Arabidopsis, Bois, Facteurs de transcription, Populus, Protéines végétales, Végétaux génétiquement modifiés.
- métabolisme : Arabidopsis, Facteurs de transcription, Paroi cellulaire, Populus, Protéines végétales, Végétaux génétiquement modifiés.
- Gènes myb, Phylogenèse, Régions promotrices (génétique), Régulation de l'expression des gènes végétaux.
English descriptors
- KwdEn :
- Arabidopsis (genetics), Arabidopsis (metabolism), Cell Wall (metabolism), Cellulose (biosynthesis), Gene Expression Regulation, Plant (MeSH), Genes, myb (MeSH), Phylogeny (MeSH), Plant Proteins (genetics), Plant Proteins (metabolism), Plants, Genetically Modified (genetics), Plants, Genetically Modified (metabolism), Populus (genetics), Populus (metabolism), Promoter Regions, Genetic (MeSH), RNA, Plant (genetics), Transcription Factors (genetics), Transcription Factors (metabolism), Wood (genetics), Wood (growth & development).
- MESH :
- chemical , biosynthesis : Cellulose.
- genetics : Arabidopsis, Plant Proteins, Plants, Genetically Modified, Populus, RNA, Plant, Transcription Factors, Wood.
- growth & development : Wood.
- metabolism : Arabidopsis, Cell Wall, Plant Proteins, Plants, Genetically Modified, Populus, Transcription Factors.
- Gene Expression Regulation, Plant, Genes, myb, Phylogeny, Promoter Regions, Genetic.
Abstract
Dicot wood is mainly composed of cellulose, xylan and lignin, and its formation requires the coordinated regulation of their biosynthesis. In this report, we demonstrate that the poplar wood-associated MYB transcriptional activators, PtrMYB3 and PtrMYB20, activate the biosynthetic pathways of cellulose, xylan and lignin when overexpressed in Arabidopsis and they are also able to activate the promoter activities of poplar wood biosynthetic genes. We also show that PtrMYB3 and PtrMYB20 are functional orthologs of Arabidopsis MYB46 and MYB83, and their expression is directly activated by poplar PtrWND2, suggesting their involvement in the regulation of wood formation in poplar.
DOI: 10.1093/pcp/pcq064
PubMed: 20427511
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">The poplar MYB transcription factors, PtrMYB3 and PtrMYB20, are involved in the regulation of secondary wall biosynthesis.</title><author><name sortKey="Mccarthy, Ryan L" sort="Mccarthy, Ryan L" uniqKey="Mccarthy R" first="Ryan L" last="Mccarthy">Ryan L. Mccarthy</name><affiliation wicri:level="2"><nlm:affiliation>Department of Plant Biology, University of Georgia, Athens, GA 30602, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Plant Biology, University of Georgia, Athens, GA 30602</wicri:regionArea><placeName><region type="state">Géorgie (États-Unis)</region></placeName></affiliation></author><author><name sortKey="Zhong, Ruiqin" sort="Zhong, Ruiqin" uniqKey="Zhong R" first="Ruiqin" last="Zhong">Ruiqin Zhong</name></author><author><name sortKey="Fowler, Scott" sort="Fowler, Scott" uniqKey="Fowler S" first="Scott" last="Fowler">Scott Fowler</name></author><author><name sortKey="Lyskowski, David" sort="Lyskowski, David" uniqKey="Lyskowski D" first="David" last="Lyskowski">David Lyskowski</name></author><author><name sortKey="Piyasena, Hasanthi" sort="Piyasena, Hasanthi" uniqKey="Piyasena H" first="Hasanthi" last="Piyasena">Hasanthi Piyasena</name></author><author><name sortKey="Carleton, Kara" sort="Carleton, Kara" uniqKey="Carleton K" first="Kara" last="Carleton">Kara Carleton</name></author><author><name sortKey="Spicer, Charles" sort="Spicer, Charles" uniqKey="Spicer C" first="Charles" last="Spicer">Charles Spicer</name></author><author><name sortKey="Ye, Zheng Hua" sort="Ye, Zheng Hua" uniqKey="Ye Z" first="Zheng-Hua" last="Ye">Zheng-Hua Ye</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2010">2010</date><idno type="RBID">pubmed:20427511</idno><idno type="pmid">20427511</idno><idno type="doi">10.1093/pcp/pcq064</idno><idno type="wicri:Area/Main/Corpus">003202</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">003202</idno><idno type="wicri:Area/Main/Curation">003202</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">003202</idno><idno type="wicri:Area/Main/Exploration">003202</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">The poplar MYB transcription factors, PtrMYB3 and PtrMYB20, are involved in the regulation of secondary wall biosynthesis.</title><author><name sortKey="Mccarthy, Ryan L" sort="Mccarthy, Ryan L" uniqKey="Mccarthy R" first="Ryan L" last="Mccarthy">Ryan L. Mccarthy</name><affiliation wicri:level="2"><nlm:affiliation>Department of Plant Biology, University of Georgia, Athens, GA 30602, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Plant Biology, University of Georgia, Athens, GA 30602</wicri:regionArea><placeName><region type="state">Géorgie (États-Unis)</region></placeName></affiliation></author><author><name sortKey="Zhong, Ruiqin" sort="Zhong, Ruiqin" uniqKey="Zhong R" first="Ruiqin" last="Zhong">Ruiqin Zhong</name></author><author><name sortKey="Fowler, Scott" sort="Fowler, Scott" uniqKey="Fowler S" first="Scott" last="Fowler">Scott Fowler</name></author><author><name sortKey="Lyskowski, David" sort="Lyskowski, David" uniqKey="Lyskowski D" first="David" last="Lyskowski">David Lyskowski</name></author><author><name sortKey="Piyasena, Hasanthi" sort="Piyasena, Hasanthi" uniqKey="Piyasena H" first="Hasanthi" last="Piyasena">Hasanthi Piyasena</name></author><author><name sortKey="Carleton, Kara" sort="Carleton, Kara" uniqKey="Carleton K" first="Kara" last="Carleton">Kara Carleton</name></author><author><name sortKey="Spicer, Charles" sort="Spicer, Charles" uniqKey="Spicer C" first="Charles" last="Spicer">Charles Spicer</name></author><author><name sortKey="Ye, Zheng Hua" sort="Ye, Zheng Hua" uniqKey="Ye Z" first="Zheng-Hua" last="Ye">Zheng-Hua Ye</name></author></analytic><series><title level="j">Plant & cell physiology</title><idno type="eISSN">1471-9053</idno><imprint><date when="2010" type="published">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Arabidopsis (genetics)</term><term>Arabidopsis (metabolism)</term><term>Cell Wall (metabolism)</term><term>Cellulose (biosynthesis)</term><term>Gene Expression Regulation, Plant (MeSH)</term><term>Genes, myb (MeSH)</term><term>Phylogeny (MeSH)</term><term>Plant Proteins (genetics)</term><term>Plant Proteins (metabolism)</term><term>Plants, Genetically Modified (genetics)</term><term>Plants, Genetically Modified (metabolism)</term><term>Populus (genetics)</term><term>Populus (metabolism)</term><term>Promoter Regions, Genetic (MeSH)</term><term>RNA, Plant (genetics)</term><term>Transcription Factors (genetics)</term><term>Transcription Factors (metabolism)</term><term>Wood (genetics)</term><term>Wood (growth & development)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>ARN des plantes (génétique)</term><term>Arabidopsis (génétique)</term><term>Arabidopsis (métabolisme)</term><term>Bois (croissance et développement)</term><term>Bois (génétique)</term><term>Cellulose (biosynthèse)</term><term>Facteurs de transcription (génétique)</term><term>Facteurs de transcription (métabolisme)</term><term>Gènes myb (MeSH)</term><term>Paroi cellulaire (métabolisme)</term><term>Phylogenèse (MeSH)</term><term>Populus (génétique)</term><term>Populus (métabolisme)</term><term>Protéines végétales (génétique)</term><term>Protéines végétales (métabolisme)</term><term>Régions promotrices (génétique) (MeSH)</term><term>Régulation de l'expression des gènes végétaux (MeSH)</term><term>Végétaux génétiquement modifiés (génétique)</term><term>Végétaux génétiquement modifiés (métabolisme)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="biosynthesis" xml:lang="en"><term>Cellulose</term></keywords><keywords scheme="MESH" qualifier="biosynthèse" xml:lang="fr"><term>Cellulose</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Bois</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Arabidopsis</term><term>Plant Proteins</term><term>Plants, Genetically Modified</term><term>Populus</term><term>RNA, Plant</term><term>Transcription Factors</term><term>Wood</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Wood</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>ARN des plantes</term><term>Arabidopsis</term><term>Bois</term><term>Facteurs de transcription</term><term>Populus</term><term>Protéines végétales</term><term>Végétaux génétiquement modifiés</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Arabidopsis</term><term>Cell Wall</term><term>Plant Proteins</term><term>Plants, Genetically Modified</term><term>Populus</term><term>Transcription Factors</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Arabidopsis</term><term>Facteurs de transcription</term><term>Paroi cellulaire</term><term>Populus</term><term>Protéines végétales</term><term>Végétaux génétiquement modifiés</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Gene Expression Regulation, Plant</term><term>Genes, myb</term><term>Phylogeny</term><term>Promoter Regions, Genetic</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Gènes myb</term><term>Phylogenèse</term><term>Régions promotrices (génétique)</term><term>Régulation de l'expression des gènes végétaux</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Dicot wood is mainly composed of cellulose, xylan and lignin, and its formation requires the coordinated regulation of their biosynthesis. In this report, we demonstrate that the poplar wood-associated MYB transcriptional activators, PtrMYB3 and PtrMYB20, activate the biosynthetic pathways of cellulose, xylan and lignin when overexpressed in Arabidopsis and they are also able to activate the promoter activities of poplar wood biosynthetic genes. We also show that PtrMYB3 and PtrMYB20 are functional orthologs of Arabidopsis MYB46 and MYB83, and their expression is directly activated by poplar PtrWND2, suggesting their involvement in the regulation of wood formation in poplar.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">20427511</PMID><DateCompleted><Year>2010</Year><Month>09</Month><Day>13</Day></DateCompleted><DateRevised><Year>2010</Year><Month>06</Month><Day>11</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1471-9053</ISSN><JournalIssue CitedMedium="Internet"><Volume>51</Volume><Issue>6</Issue><PubDate><Year>2010</Year><Month>Jun</Month></PubDate></JournalIssue><Title>Plant & cell physiology</Title><ISOAbbreviation>Plant Cell Physiol</ISOAbbreviation></Journal><ArticleTitle>The poplar MYB transcription factors, PtrMYB3 and PtrMYB20, are involved in the regulation of secondary wall biosynthesis.</ArticleTitle><Pagination><MedlinePgn>1084-90</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1093/pcp/pcq064</ELocationID><Abstract><AbstractText>Dicot wood is mainly composed of cellulose, xylan and lignin, and its formation requires the coordinated regulation of their biosynthesis. In this report, we demonstrate that the poplar wood-associated MYB transcriptional activators, PtrMYB3 and PtrMYB20, activate the biosynthetic pathways of cellulose, xylan and lignin when overexpressed in Arabidopsis and they are also able to activate the promoter activities of poplar wood biosynthetic genes. We also show that PtrMYB3 and PtrMYB20 are functional orthologs of Arabidopsis MYB46 and MYB83, and their expression is directly activated by poplar PtrWND2, suggesting their involvement in the regulation of wood formation in poplar.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>McCarthy</LastName><ForeName>Ryan L</ForeName><Initials>RL</Initials><AffiliationInfo><Affiliation>Department of Plant Biology, University of Georgia, Athens, GA 30602, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhong</LastName><ForeName>Ruiqin</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Fowler</LastName><ForeName>Scott</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Lyskowski</LastName><ForeName>David</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Piyasena</LastName><ForeName>Hasanthi</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Carleton</LastName><ForeName>Kara</ForeName><Initials>K</Initials></Author><Author ValidYN="Y"><LastName>Spicer</LastName><ForeName>Charles</ForeName><Initials>C</Initials></Author><Author ValidYN="Y"><LastName>Ye</LastName><ForeName>Zheng-Hua</ForeName><Initials>ZH</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013486">Research Support, U.S. Gov't, Non-P.H.S.</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2010</Year><Month>04</Month><Day>28</Day></ArticleDate></Article><MedlineJournalInfo><Country>Japan</Country><MedlineTA>Plant Cell Physiol</MedlineTA><NlmUniqueID>9430925</NlmUniqueID><ISSNLinking>0032-0781</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010940">Plant Proteins</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D018749">RNA, Plant</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D014157">Transcription Factors</NameOfSubstance></Chemical><Chemical><RegistryNumber>9004-34-6</RegistryNumber><NameOfSubstance UI="D002482">Cellulose</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D017360" MajorTopicYN="N">Arabidopsis</DescriptorName><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="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002482" MajorTopicYN="N">Cellulose</DescriptorName><QualifierName UI="Q000096" MajorTopicYN="Y">biosynthesis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D020570" MajorTopicYN="N">Genes, myb</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010802" MajorTopicYN="N">Phylogeny</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010940" MajorTopicYN="N">Plant Proteins</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D030821" MajorTopicYN="N">Plants, Genetically Modified</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011401" MajorTopicYN="N">Promoter Regions, Genetic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018749" MajorTopicYN="N">RNA, Plant</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014157" MajorTopicYN="N">Transcription Factors</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014934" MajorTopicYN="N">Wood</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2010</Year><Month>4</Month><Day>30</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2010</Year><Month>4</Month><Day>30</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2010</Year><Month>9</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">20427511</ArticleId><ArticleId IdType="pii">pcq064</ArticleId><ArticleId IdType="doi">10.1093/pcp/pcq064</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country><region><li>Géorgie (États-Unis)</li></region></list><tree><noCountry><name sortKey="Carleton, Kara" sort="Carleton, Kara" uniqKey="Carleton K" first="Kara" last="Carleton">Kara Carleton</name><name sortKey="Fowler, Scott" sort="Fowler, Scott" uniqKey="Fowler S" first="Scott" last="Fowler">Scott Fowler</name><name sortKey="Lyskowski, David" sort="Lyskowski, David" uniqKey="Lyskowski D" first="David" last="Lyskowski">David Lyskowski</name><name sortKey="Piyasena, Hasanthi" sort="Piyasena, Hasanthi" uniqKey="Piyasena H" first="Hasanthi" last="Piyasena">Hasanthi Piyasena</name><name sortKey="Spicer, Charles" sort="Spicer, Charles" uniqKey="Spicer C" first="Charles" last="Spicer">Charles Spicer</name><name sortKey="Ye, Zheng Hua" sort="Ye, Zheng Hua" uniqKey="Ye Z" first="Zheng-Hua" last="Ye">Zheng-Hua Ye</name><name sortKey="Zhong, Ruiqin" sort="Zhong, Ruiqin" uniqKey="Zhong R" first="Ruiqin" last="Zhong">Ruiqin Zhong</name></noCountry><country name="États-Unis"><region name="Géorgie (États-Unis)"><name sortKey="Mccarthy, Ryan L" sort="Mccarthy, Ryan L" uniqKey="Mccarthy R" first="Ryan L" last="Mccarthy">Ryan L. Mccarthy</name></region></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 003079 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 003079 | 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:20427511
|texte= The poplar MYB transcription factors, PtrMYB3 and PtrMYB20, are involved in the regulation of secondary wall biosynthesis.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:20427511" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |