Assessing the poplar photochemical response to high zinc concentrations by image processing and statistical approach.
Identifieur interne : 002361 ( Main/Exploration ); précédent : 002360; suivant : 002362Assessing the poplar photochemical response to high zinc concentrations by image processing and statistical approach.
Auteurs : Maria Sighicelli [Italie] ; Massimiliano GuarneriSource :
- Photosynthesis research [ 1573-5079 ] ; 2014.
Descripteurs français
- KwdFr :
- MESH :
- effets des médicaments et des substances chimiques : Populus.
- métabolisme : Chlorophylle, Populus.
- pharmacologie : Zinc.
- Fluorescence, Logiciel, Stress oxydatif, Traitement d'image par ordinateur.
English descriptors
- KwdEn :
- MESH :
- chemical , metabolism : Chlorophyll.
- drug effects : Populus.
- metabolism : Populus.
- chemical , pharmacology : Zinc.
- Fluorescence, Image Processing, Computer-Assisted, Oxidative Stress, Software.
Abstract
Exposure of plants to high-heavy metals concentration inhibits multiple metabolic processes in plants and leads to an oxidative stress commonly referred as heavy metal ion toxicity. Chlorophyll a fluorescence has enhanced understanding of heavy metal ion action on the photosynthetic system. A rapid and non-invasive technique involving imaging of chlorophyll fluorescence is a useful tool for early detection of plant responses to heavy metal ion toxicity. In this work chlorophyll fluorescence emission and photochemical parameters in plants of Populus x euramericana clone I-214 were investigated by the portable Imaging PAM fluorometer at different days after soil treatment with zinc. Custom software for analysis of the photochemical parameters images has been developed in order to gain a better assessing of the plant performance in response of metal stress. The imaging analysis allowed visualizing heterogeneity in plant response to high zinc concentrations. The heterogeneity of images suggests spatial differences in photochemical activity and changes in the antenna down-regulation.
DOI: 10.1007/s11120-014-0028-2
PubMed: 25086626
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Assessing the poplar photochemical response to high zinc concentrations by image processing and statistical approach.</title><author><name sortKey="Sighicelli, Maria" sort="Sighicelli, Maria" uniqKey="Sighicelli M" first="Maria" last="Sighicelli">Maria Sighicelli</name><affiliation wicri:level="1"><nlm:affiliation>Technical Unit Sustainable Development and Agro-Industrial Innovation of Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), 00123, Casaccia, Rome, Italy, maria.sighicelli@enea.it.</nlm:affiliation><country wicri:rule="url">Italie</country><wicri:regionArea>Technical Unit Sustainable Development and Agro-Industrial Innovation of Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), 00123, Casaccia, Rome, Italy</wicri:regionArea><wicri:noRegion>Italy</wicri:noRegion></affiliation></author><author><name sortKey="Guarneri, Massimiliano" sort="Guarneri, Massimiliano" uniqKey="Guarneri M" first="Massimiliano" last="Guarneri">Massimiliano Guarneri</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="RBID">pubmed:25086626</idno><idno type="pmid">25086626</idno><idno type="doi">10.1007/s11120-014-0028-2</idno><idno type="wicri:Area/Main/Corpus">002055</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002055</idno><idno type="wicri:Area/Main/Curation">002055</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">002055</idno><idno type="wicri:Area/Main/Exploration">002055</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Assessing the poplar photochemical response to high zinc concentrations by image processing and statistical approach.</title><author><name sortKey="Sighicelli, Maria" sort="Sighicelli, Maria" uniqKey="Sighicelli M" first="Maria" last="Sighicelli">Maria Sighicelli</name><affiliation wicri:level="1"><nlm:affiliation>Technical Unit Sustainable Development and Agro-Industrial Innovation of Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), 00123, Casaccia, Rome, Italy, maria.sighicelli@enea.it.</nlm:affiliation><country wicri:rule="url">Italie</country><wicri:regionArea>Technical Unit Sustainable Development and Agro-Industrial Innovation of Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), 00123, Casaccia, Rome, Italy</wicri:regionArea><wicri:noRegion>Italy</wicri:noRegion></affiliation></author><author><name sortKey="Guarneri, Massimiliano" sort="Guarneri, Massimiliano" uniqKey="Guarneri M" first="Massimiliano" last="Guarneri">Massimiliano Guarneri</name></author></analytic><series><title level="j">Photosynthesis research</title><idno type="eISSN">1573-5079</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Chlorophyll (metabolism)</term><term>Fluorescence (MeSH)</term><term>Image Processing, Computer-Assisted (MeSH)</term><term>Oxidative Stress (MeSH)</term><term>Populus (drug effects)</term><term>Populus (metabolism)</term><term>Software (MeSH)</term><term>Zinc (pharmacology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Chlorophylle (métabolisme)</term><term>Fluorescence (MeSH)</term><term>Logiciel (MeSH)</term><term>Populus (effets des médicaments et des substances chimiques)</term><term>Populus (métabolisme)</term><term>Stress oxydatif (MeSH)</term><term>Traitement d'image par ordinateur (MeSH)</term><term>Zinc (pharmacologie)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Chlorophyll</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="effets des médicaments et des substances chimiques" xml:lang="fr"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Chlorophylle</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="pharmacologie" xml:lang="fr"><term>Zinc</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Zinc</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Fluorescence</term><term>Image Processing, Computer-Assisted</term><term>Oxidative Stress</term><term>Software</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Fluorescence</term><term>Logiciel</term><term>Stress oxydatif</term><term>Traitement d'image par ordinateur</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Exposure of plants to high-heavy metals concentration inhibits multiple metabolic processes in plants and leads to an oxidative stress commonly referred as heavy metal ion toxicity. Chlorophyll a fluorescence has enhanced understanding of heavy metal ion action on the photosynthetic system. A rapid and non-invasive technique involving imaging of chlorophyll fluorescence is a useful tool for early detection of plant responses to heavy metal ion toxicity. In this work chlorophyll fluorescence emission and photochemical parameters in plants of Populus x euramericana clone I-214 were investigated by the portable Imaging PAM fluorometer at different days after soil treatment with zinc. Custom software for analysis of the photochemical parameters images has been developed in order to gain a better assessing of the plant performance in response of metal stress. The imaging analysis allowed visualizing heterogeneity in plant response to high zinc concentrations. The heterogeneity of images suggests spatial differences in photochemical activity and changes in the antenna down-regulation. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25086626</PMID><DateCompleted><Year>2015</Year><Month>07</Month><Day>08</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1573-5079</ISSN><JournalIssue CitedMedium="Internet"><Volume>122</Volume><Issue>3</Issue><PubDate><Year>2014</Year><Month>Dec</Month></PubDate></JournalIssue><Title>Photosynthesis research</Title><ISOAbbreviation>Photosynth Res</ISOAbbreviation></Journal><ArticleTitle>Assessing the poplar photochemical response to high zinc concentrations by image processing and statistical approach.</ArticleTitle><Pagination><MedlinePgn>315-22</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1007/s11120-014-0028-2</ELocationID><Abstract><AbstractText>Exposure of plants to high-heavy metals concentration inhibits multiple metabolic processes in plants and leads to an oxidative stress commonly referred as heavy metal ion toxicity. Chlorophyll a fluorescence has enhanced understanding of heavy metal ion action on the photosynthetic system. A rapid and non-invasive technique involving imaging of chlorophyll fluorescence is a useful tool for early detection of plant responses to heavy metal ion toxicity. In this work chlorophyll fluorescence emission and photochemical parameters in plants of Populus x euramericana clone I-214 were investigated by the portable Imaging PAM fluorometer at different days after soil treatment with zinc. Custom software for analysis of the photochemical parameters images has been developed in order to gain a better assessing of the plant performance in response of metal stress. The imaging analysis allowed visualizing heterogeneity in plant response to high zinc concentrations. The heterogeneity of images suggests spatial differences in photochemical activity and changes in the antenna down-regulation. </AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Sighicelli</LastName><ForeName>Maria</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Technical Unit Sustainable Development and Agro-Industrial Innovation of Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), 00123, Casaccia, Rome, Italy, maria.sighicelli@enea.it.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Guarneri</LastName><ForeName>Massimiliano</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><ArticleDate DateType="Electronic"><Year>2014</Year><Month>08</Month><Day>03</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Photosynth Res</MedlineTA><NlmUniqueID>100954728</NlmUniqueID><ISSNLinking>0166-8595</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>1406-65-1</RegistryNumber><NameOfSubstance UI="D002734">Chlorophyll</NameOfSubstance></Chemical><Chemical><RegistryNumber>J41CSQ7QDS</RegistryNumber><NameOfSubstance UI="D015032">Zinc</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D002734" MajorTopicYN="N">Chlorophyll</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005453" MajorTopicYN="N">Fluorescence</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007091" MajorTopicYN="N">Image Processing, Computer-Assisted</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018384" MajorTopicYN="Y">Oxidative Stress</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012984" MajorTopicYN="N">Software</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015032" MajorTopicYN="N">Zinc</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="Y">pharmacology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2013</Year><Month>12</Month><Day>16</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2014</Year><Month>07</Month><Day>16</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>8</Month><Day>4</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>8</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>7</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">25086626</ArticleId><ArticleId IdType="doi">10.1007/s11120-014-0028-2</ArticleId></ArticleIdList><ReferenceList><Reference><Citation>Environ Pollut. 2006 Nov;144(1):93-100</Citation><ArticleIdList><ArticleId IdType="pubmed">16516363</ArticleId></ArticleIdList></Reference><Reference><Citation>J Exp Bot. 2002 May;53(372):1351-65</Citation><ArticleIdList><ArticleId IdType="pubmed">11997381</ArticleId></ArticleIdList></Reference><Reference><Citation>Tree Physiol. 2004 Jan;24(1):75-82</Citation><ArticleIdList><ArticleId IdType="pubmed">14652216</ArticleId></ArticleIdList></Reference><Reference><Citation>New Phytol. 2009 Mar;181(4):759-76</Citation><ArticleIdList><ArticleId IdType="pubmed">19192189</ArticleId></ArticleIdList></Reference><Reference><Citation>J Exp Bot. 2007;58(4):773-84</Citation><ArticleIdList><ArticleId IdType="pubmed">17189594</ArticleId></ArticleIdList></Reference><Reference><Citation>J Exp Bot. 2000 Apr;51(345):659-68</Citation><ArticleIdList><ArticleId IdType="pubmed">10938857</ArticleId></ArticleIdList></Reference><Reference><Citation>J Exp Bot. 2004 Aug;55(403):1607-21</Citation><ArticleIdList><ArticleId IdType="pubmed">15258166</ArticleId></ArticleIdList></Reference><Reference><Citation>Plant Physiol Biochem. 2004 Dec;42(11):899-906</Citation><ArticleIdList><ArticleId IdType="pubmed">15694284</ArticleId></ArticleIdList></Reference><Reference><Citation>Plant Physiol. 1989 May;90(1):175-9</Citation><ArticleIdList><ArticleId IdType="pubmed">16666731</ArticleId></ArticleIdList></Reference><Reference><Citation>Trends Plant Sci. 2000 Nov;5(11):495-501</Citation><ArticleIdList><ArticleId IdType="pubmed">11077259</ArticleId></ArticleIdList></Reference><Reference><Citation>Annu Rev Plant Biol. 2008;59:89-113</Citation><ArticleIdList><ArticleId IdType="pubmed">18444897</ArticleId></ArticleIdList></Reference><Reference><Citation>Annu Rev Plant Biol. 2004;55:459-93</Citation><ArticleIdList><ArticleId IdType="pubmed">15377228</ArticleId></ArticleIdList></Reference><Reference><Citation>Eur J Biochem. 2001 Jan;268(2):260-7</Citation><ArticleIdList><ArticleId IdType="pubmed">11168359</ArticleId></ArticleIdList></Reference><Reference><Citation>J Exp Bot. 2013 Oct;64(13):3983-98</Citation><ArticleIdList><ArticleId IdType="pubmed">23913954</ArticleId></ArticleIdList></Reference><Reference><Citation>Plant Biol (Stuttg). 2010 Mar;12(2):355-63</Citation><ArticleIdList><ArticleId IdType="pubmed">20398241</ArticleId></ArticleIdList></Reference><Reference><Citation>Plant Physiol. 2003 Jun;132(2):485-93</Citation><ArticleIdList><ArticleId IdType="pubmed">12805581</ArticleId></ArticleIdList></Reference><Reference><Citation>Plant Physiol. 2003 Oct;133(2):829-37</Citation><ArticleIdList><ArticleId IdType="pubmed">14526113</ArticleId></ArticleIdList></Reference><Reference><Citation>Photosynth Res. 2006 Sep;89(2-3):81-7</Citation><ArticleIdList><ArticleId IdType="pubmed">16969717</ArticleId></ArticleIdList></Reference><Reference><Citation>J Biol Chem. 1996 Nov 1;271(44):27408-15</Citation><ArticleIdList><ArticleId IdType="pubmed">8910320</ArticleId></ArticleIdList></Reference><Reference><Citation>Photosynth Res. 2008 Jan;95(1):45-53</Citation><ArticleIdList><ArticleId IdType="pubmed">17849231</ArticleId></ArticleIdList></Reference><Reference><Citation>Plant Methods. 2013 Jun 13;9(1):17</Citation><ArticleIdList><ArticleId IdType="pubmed">23758798</ArticleId></ArticleIdList></Reference><Reference><Citation>Planta. 2001 Mar;212(4):475-86</Citation><ArticleIdList><ArticleId IdType="pubmed">11525504</ArticleId></ArticleIdList></Reference><Reference><Citation>New Phytol. 2007;173(4):677-702</Citation><ArticleIdList><ArticleId IdType="pubmed">17286818</ArticleId></ArticleIdList></Reference><Reference><Citation>Plant Physiol. 2001 Apr;125(4):1558-66</Citation><ArticleIdList><ArticleId IdType="pubmed">11299337</ArticleId></ArticleIdList></Reference><Reference><Citation>Biochim Biophys Acta. 1981 May 13;635(3):542-51</Citation><ArticleIdList><ArticleId IdType="pubmed">7236677</ArticleId></ArticleIdList></Reference><Reference><Citation>Environ Pollut. 2009 Jul;157(7):2108-17</Citation><ArticleIdList><ArticleId IdType="pubmed">19285369</ArticleId></ArticleIdList></Reference><Reference><Citation>New Phytol. 2006;171(2):329-41</Citation><ArticleIdList><ArticleId IdType="pubmed">16866940</ArticleId></ArticleIdList></Reference><Reference><Citation>Photosynth Res. 1992 Mar;31(3):195-212</Citation><ArticleIdList><ArticleId IdType="pubmed">24408060</ArticleId></ArticleIdList></Reference><Reference><Citation>Environ Int. 2003 Jul;29(4):529-40</Citation><ArticleIdList><ArticleId IdType="pubmed">12705950</ArticleId></ArticleIdList></Reference><Reference><Citation>Photosynth Res. 2001;70(3):299-310</Citation><ArticleIdList><ArticleId IdType="pubmed">16252175</ArticleId></ArticleIdList></Reference></ReferenceList></PubmedData></pubmed><affiliations><list><country><li>Italie</li></country></list><tree><noCountry><name sortKey="Guarneri, Massimiliano" sort="Guarneri, Massimiliano" uniqKey="Guarneri M" first="Massimiliano" last="Guarneri">Massimiliano Guarneri</name></noCountry><country name="Italie"><noRegion><name sortKey="Sighicelli, Maria" sort="Sighicelli, Maria" uniqKey="Sighicelli M" first="Maria" last="Sighicelli">Maria Sighicelli</name></noRegion></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 002361 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 002361 | 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:25086626
|texte= Assessing the poplar photochemical response to high zinc concentrations by image processing and statistical approach.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:25086626" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |