Growth and molecular responses to long-distance stimuli in poplars: bending vs flame wounding.
Identifieur interne : 002195 ( Main/Exploration ); précédent : 002194; suivant : 002196Growth and molecular responses to long-distance stimuli in poplars: bending vs flame wounding.
Auteurs : Aude Tixier [France] ; Eric Badel ; Jerome Franchel ; Wassim Lakhal ; Nathalie Leblanc-Fournier ; Bruno Moulia ; Jean-Louis JulienSource :
- Physiologia plantarum [ 1399-3054 ] ; 2014.
Descripteurs français
- KwdFr :
- ARN messager (génétique), ARN messager (métabolisme), Cinétique (MeSH), Facteurs temps (MeSH), Marqueurs biologiques (métabolisme), Mécanotransduction cellulaire (génétique), Populus (croissance et développement), Populus (génétique), Populus (physiologie), Rythme circadien (génétique), Régulation de l'expression des gènes végétaux (MeSH), Stress physiologique (génétique), Tiges de plante (croissance et développement), Tiges de plante (génétique), Tiges de plante (physiologie).
- MESH :
- croissance et développement : Populus, Tiges de plante.
- génétique : ARN messager, Mécanotransduction cellulaire, Populus, Rythme circadien, Stress physiologique, Tiges de plante.
- métabolisme : ARN messager, Marqueurs biologiques.
- physiologie : Populus, Tiges de plante.
- Cinétique, Facteurs temps, Régulation de l'expression des gènes végétaux.
English descriptors
- KwdEn :
- Biomarkers (metabolism), Circadian Rhythm (genetics), Gene Expression Regulation, Plant (MeSH), Kinetics (MeSH), Mechanotransduction, Cellular (genetics), Plant Stems (genetics), Plant Stems (growth & development), Plant Stems (physiology), Populus (genetics), Populus (growth & development), Populus (physiology), RNA, Messenger (genetics), RNA, Messenger (metabolism), Stress, Physiological (genetics), Time Factors (MeSH).
- MESH :
- chemical , genetics : RNA, Messenger.
- chemical , metabolism : Biomarkers, RNA, Messenger.
- genetics : Circadian Rhythm, Mechanotransduction, Cellular, Plant Stems, Populus, Stress, Physiological.
- growth & development : Plant Stems, Populus.
- physiology : Plant Stems, Populus.
- Gene Expression Regulation, Plant, Kinetics, Time Factors.
Abstract
Inter-organ communication is essential for plants to coordinate development and acclimate to mechanical environmental fluctuations. The aim of this study was to investigate long-distance signaling in trees. We compared on young poplars the short-term effects of local flame wounding and of local stem bending for two distal responses: (1) stem primary growth and (2) the expression of mechanoresponsive genes in stem apices. We developed a non-contact measurement method based on the analysis of apex images in order to measure the primary growth of poplars. The results showed a phased stem elongation with alternating nocturnal circumnutation phases and diurnal growth arrest phases in Populus tremula × alba clone INRA 717-1B4. We applied real-time polymerase chain reaction (RT-PCR) amplifications in order to evaluate the PtaZFP2, PtaTCH2, PtaTCH4, PtaACS6 and PtaJAZ5 expressions. The flame wounding inhibited primary growth and triggered remote molecular responses. Flame wounding induced significant changes in stem elongation phases, coupled with inhibition of circumnutation. However, the circadian rhythm of phases remained unaltered and the treated plants were always phased with control plants during the days following the stress. For bent plants, the stimulated region of the stem showed an increased PtaJAZ5 expression, suggesting the jasmonates may be involved in local responses to bending. No significant remote responses to bending were observed.
DOI: 10.1111/ppl.12089
PubMed: 24032360
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Growth and molecular responses to long-distance stimuli in poplars: bending vs flame wounding.</title><author><name sortKey="Tixier, Aude" sort="Tixier, Aude" uniqKey="Tixier A" first="Aude" last="Tixier">Aude Tixier</name><affiliation wicri:level="3"><nlm:affiliation>Clermont Université, Université Blaise-Pascal, UMR547 PIAF, BP 10448, 63000, Clermont-Ferrand, France; INRA, UMR547 PIAF, 63100, Clermont-Ferrand, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Clermont Université, Université Blaise-Pascal, UMR547 PIAF, BP 10448, 63000, Clermont-Ferrand, France; INRA, UMR547 PIAF, 63100, Clermont-Ferrand</wicri:regionArea><placeName><region type="region" nuts="2">Auvergne-Rhône-Alpes</region><region type="old region" nuts="2">Auvergne (région administrative)</region><settlement type="city">Clermont-Ferrand</settlement></placeName></affiliation></author><author><name sortKey="Badel, Eric" sort="Badel, Eric" uniqKey="Badel E" first="Eric" last="Badel">Eric Badel</name></author><author><name sortKey="Franchel, Jerome" sort="Franchel, Jerome" uniqKey="Franchel J" first="Jerome" last="Franchel">Jerome Franchel</name></author><author><name sortKey="Lakhal, Wassim" sort="Lakhal, Wassim" uniqKey="Lakhal W" first="Wassim" last="Lakhal">Wassim Lakhal</name></author><author><name sortKey="Leblanc Fournier, Nathalie" sort="Leblanc Fournier, Nathalie" uniqKey="Leblanc Fournier N" first="Nathalie" last="Leblanc-Fournier">Nathalie Leblanc-Fournier</name></author><author><name sortKey="Moulia, Bruno" sort="Moulia, Bruno" uniqKey="Moulia B" first="Bruno" last="Moulia">Bruno Moulia</name></author><author><name sortKey="Julien, Jean Louis" sort="Julien, Jean Louis" uniqKey="Julien J" first="Jean-Louis" last="Julien">Jean-Louis Julien</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="RBID">pubmed:24032360</idno><idno type="pmid">24032360</idno><idno type="doi">10.1111/ppl.12089</idno><idno type="wicri:Area/Main/Corpus">002466</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002466</idno><idno type="wicri:Area/Main/Curation">002466</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">002466</idno><idno type="wicri:Area/Main/Exploration">002466</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Growth and molecular responses to long-distance stimuli in poplars: bending vs flame wounding.</title><author><name sortKey="Tixier, Aude" sort="Tixier, Aude" uniqKey="Tixier A" first="Aude" last="Tixier">Aude Tixier</name><affiliation wicri:level="3"><nlm:affiliation>Clermont Université, Université Blaise-Pascal, UMR547 PIAF, BP 10448, 63000, Clermont-Ferrand, France; INRA, UMR547 PIAF, 63100, Clermont-Ferrand, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Clermont Université, Université Blaise-Pascal, UMR547 PIAF, BP 10448, 63000, Clermont-Ferrand, France; INRA, UMR547 PIAF, 63100, Clermont-Ferrand</wicri:regionArea><placeName><region type="region" nuts="2">Auvergne-Rhône-Alpes</region><region type="old region" nuts="2">Auvergne (région administrative)</region><settlement type="city">Clermont-Ferrand</settlement></placeName></affiliation></author><author><name sortKey="Badel, Eric" sort="Badel, Eric" uniqKey="Badel E" first="Eric" last="Badel">Eric Badel</name></author><author><name sortKey="Franchel, Jerome" sort="Franchel, Jerome" uniqKey="Franchel J" first="Jerome" last="Franchel">Jerome Franchel</name></author><author><name sortKey="Lakhal, Wassim" sort="Lakhal, Wassim" uniqKey="Lakhal W" first="Wassim" last="Lakhal">Wassim Lakhal</name></author><author><name sortKey="Leblanc Fournier, Nathalie" sort="Leblanc Fournier, Nathalie" uniqKey="Leblanc Fournier N" first="Nathalie" last="Leblanc-Fournier">Nathalie Leblanc-Fournier</name></author><author><name sortKey="Moulia, Bruno" sort="Moulia, Bruno" uniqKey="Moulia B" first="Bruno" last="Moulia">Bruno Moulia</name></author><author><name sortKey="Julien, Jean Louis" sort="Julien, Jean Louis" uniqKey="Julien J" first="Jean-Louis" last="Julien">Jean-Louis Julien</name></author></analytic><series><title level="j">Physiologia plantarum</title><idno type="eISSN">1399-3054</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biomarkers (metabolism)</term><term>Circadian Rhythm (genetics)</term><term>Gene Expression Regulation, Plant (MeSH)</term><term>Kinetics (MeSH)</term><term>Mechanotransduction, Cellular (genetics)</term><term>Plant Stems (genetics)</term><term>Plant Stems (growth & development)</term><term>Plant Stems (physiology)</term><term>Populus (genetics)</term><term>Populus (growth & development)</term><term>Populus (physiology)</term><term>RNA, Messenger (genetics)</term><term>RNA, Messenger (metabolism)</term><term>Stress, Physiological (genetics)</term><term>Time Factors (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>ARN messager (génétique)</term><term>ARN messager (métabolisme)</term><term>Cinétique (MeSH)</term><term>Facteurs temps (MeSH)</term><term>Marqueurs biologiques (métabolisme)</term><term>Mécanotransduction cellulaire (génétique)</term><term>Populus (croissance et développement)</term><term>Populus (génétique)</term><term>Populus (physiologie)</term><term>Rythme circadien (génétique)</term><term>Régulation de l'expression des gènes végétaux (MeSH)</term><term>Stress physiologique (génétique)</term><term>Tiges de plante (croissance et développement)</term><term>Tiges de plante (génétique)</term><term>Tiges de plante (physiologie)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>RNA, Messenger</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Biomarkers</term><term>RNA, Messenger</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Populus</term><term>Tiges de plante</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Circadian Rhythm</term><term>Mechanotransduction, Cellular</term><term>Plant Stems</term><term>Populus</term><term>Stress, Physiological</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Plant Stems</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>ARN messager</term><term>Mécanotransduction cellulaire</term><term>Populus</term><term>Rythme circadien</term><term>Stress physiologique</term><term>Tiges de plante</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>ARN messager</term><term>Marqueurs biologiques</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Populus</term><term>Tiges de plante</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Plant Stems</term><term>Populus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Gene Expression Regulation, Plant</term><term>Kinetics</term><term>Time Factors</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Cinétique</term><term>Facteurs temps</term><term>Régulation de l'expression des gènes végétaux</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Inter-organ communication is essential for plants to coordinate development and acclimate to mechanical environmental fluctuations. The aim of this study was to investigate long-distance signaling in trees. We compared on young poplars the short-term effects of local flame wounding and of local stem bending for two distal responses: (1) stem primary growth and (2) the expression of mechanoresponsive genes in stem apices. We developed a non-contact measurement method based on the analysis of apex images in order to measure the primary growth of poplars. The results showed a phased stem elongation with alternating nocturnal circumnutation phases and diurnal growth arrest phases in Populus tremula × alba clone INRA 717-1B4. We applied real-time polymerase chain reaction (RT-PCR) amplifications in order to evaluate the PtaZFP2, PtaTCH2, PtaTCH4, PtaACS6 and PtaJAZ5 expressions. The flame wounding inhibited primary growth and triggered remote molecular responses. Flame wounding induced significant changes in stem elongation phases, coupled with inhibition of circumnutation. However, the circadian rhythm of phases remained unaltered and the treated plants were always phased with control plants during the days following the stress. For bent plants, the stimulated region of the stem showed an increased PtaJAZ5 expression, suggesting the jasmonates may be involved in local responses to bending. No significant remote responses to bending were observed.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24032360</PMID><DateCompleted><Year>2014</Year><Month>09</Month><Day>21</Day></DateCompleted><DateRevised><Year>2015</Year><Month>11</Month><Day>19</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1399-3054</ISSN><JournalIssue CitedMedium="Internet"><Volume>150</Volume><Issue>2</Issue><PubDate><Year>2014</Year><Month>Feb</Month></PubDate></JournalIssue><Title>Physiologia plantarum</Title><ISOAbbreviation>Physiol Plant</ISOAbbreviation></Journal><ArticleTitle>Growth and molecular responses to long-distance stimuli in poplars: bending vs flame wounding.</ArticleTitle><Pagination><MedlinePgn>225-37</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/ppl.12089</ELocationID><Abstract><AbstractText>Inter-organ communication is essential for plants to coordinate development and acclimate to mechanical environmental fluctuations. The aim of this study was to investigate long-distance signaling in trees. We compared on young poplars the short-term effects of local flame wounding and of local stem bending for two distal responses: (1) stem primary growth and (2) the expression of mechanoresponsive genes in stem apices. We developed a non-contact measurement method based on the analysis of apex images in order to measure the primary growth of poplars. The results showed a phased stem elongation with alternating nocturnal circumnutation phases and diurnal growth arrest phases in Populus tremula × alba clone INRA 717-1B4. We applied real-time polymerase chain reaction (RT-PCR) amplifications in order to evaluate the PtaZFP2, PtaTCH2, PtaTCH4, PtaACS6 and PtaJAZ5 expressions. The flame wounding inhibited primary growth and triggered remote molecular responses. Flame wounding induced significant changes in stem elongation phases, coupled with inhibition of circumnutation. However, the circadian rhythm of phases remained unaltered and the treated plants were always phased with control plants during the days following the stress. For bent plants, the stimulated region of the stem showed an increased PtaJAZ5 expression, suggesting the jasmonates may be involved in local responses to bending. No significant remote responses to bending were observed.</AbstractText><CopyrightInformation>© 2013 Scandinavian Plant Physiology Society.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Tixier</LastName><ForeName>Aude</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Clermont Université, Université Blaise-Pascal, UMR547 PIAF, BP 10448, 63000, Clermont-Ferrand, France; INRA, UMR547 PIAF, 63100, Clermont-Ferrand, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Badel</LastName><ForeName>Eric</ForeName><Initials>E</Initials></Author><Author ValidYN="Y"><LastName>Franchel</LastName><ForeName>Jerome</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Lakhal</LastName><ForeName>Wassim</ForeName><Initials>W</Initials></Author><Author ValidYN="Y"><LastName>Leblanc-Fournier</LastName><ForeName>Nathalie</ForeName><Initials>N</Initials></Author><Author ValidYN="Y"><LastName>Moulia</LastName><ForeName>Bruno</ForeName><Initials>B</Initials></Author><Author ValidYN="Y"><LastName>Julien</LastName><ForeName>Jean-Louis</ForeName><Initials>JL</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2013</Year><Month>10</Month><Day>12</Day></ArticleDate></Article><MedlineJournalInfo><Country>Denmark</Country><MedlineTA>Physiol Plant</MedlineTA><NlmUniqueID>1256322</NlmUniqueID><ISSNLinking>0031-9317</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D015415">Biomarkers</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012333">RNA, Messenger</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D015415" MajorTopicYN="N">Biomarkers</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002940" MajorTopicYN="N">Circadian Rhythm</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007700" MajorTopicYN="N">Kinetics</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D040542" MajorTopicYN="N">Mechanotransduction, Cellular</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018547" MajorTopicYN="N">Plant Stems</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000254" MajorTopicYN="Y">growth & development</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000254" MajorTopicYN="Y">growth & development</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012333" MajorTopicYN="N">RNA, Messenger</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013312" MajorTopicYN="N">Stress, Physiological</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013997" MajorTopicYN="N">Time Factors</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2013</Year><Month>04</Month><Day>22</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2013</Year><Month>06</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2013</Year><Month>07</Month><Day>01</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>9</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>9</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>9</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24032360</ArticleId><ArticleId IdType="doi">10.1111/ppl.12089</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>France</li></country><region><li>Auvergne (région administrative)</li><li>Auvergne-Rhône-Alpes</li></region><settlement><li>Clermont-Ferrand</li></settlement></list><tree><noCountry><name sortKey="Badel, Eric" sort="Badel, Eric" uniqKey="Badel E" first="Eric" last="Badel">Eric Badel</name><name sortKey="Franchel, Jerome" sort="Franchel, Jerome" uniqKey="Franchel J" first="Jerome" last="Franchel">Jerome Franchel</name><name sortKey="Julien, Jean Louis" sort="Julien, Jean Louis" uniqKey="Julien J" first="Jean-Louis" last="Julien">Jean-Louis Julien</name><name sortKey="Lakhal, Wassim" sort="Lakhal, Wassim" uniqKey="Lakhal W" first="Wassim" last="Lakhal">Wassim Lakhal</name><name sortKey="Leblanc Fournier, Nathalie" sort="Leblanc Fournier, Nathalie" uniqKey="Leblanc Fournier N" first="Nathalie" last="Leblanc-Fournier">Nathalie Leblanc-Fournier</name><name sortKey="Moulia, Bruno" sort="Moulia, Bruno" uniqKey="Moulia B" first="Bruno" last="Moulia">Bruno Moulia</name></noCountry><country name="France"><region name="Auvergne-Rhône-Alpes"><name sortKey="Tixier, Aude" sort="Tixier, Aude" uniqKey="Tixier A" first="Aude" last="Tixier">Aude Tixier</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 002195 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 002195 | 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:24032360
|texte= Growth and molecular responses to long-distance stimuli in poplars: bending vs flame wounding.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:24032360" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |