Polyamines and cellular metabolism in plants: transgenic approaches reveal different responses to diamine putrescine versus higher polyamines spermidine and spermine.
Identifieur interne : 003161 ( Main/Exploration ); précédent : 003160; suivant : 003162Polyamines and cellular metabolism in plants: transgenic approaches reveal different responses to diamine putrescine versus higher polyamines spermidine and spermine.
Auteurs : Autar K. Mattoo [États-Unis] ; Subhash C. Minocha ; Rakesh Minocha ; Avtar K. HandaSource :
- Amino acids [ 1438-2199 ] ; 2010.
Descripteurs français
- KwdFr :
- Animaux (MeSH), Lycopersicon esculentum (génétique), Lycopersicon esculentum (métabolisme), Populus (génétique), Populus (métabolisme), Putrescine (métabolisme), Souris (MeSH), Spermidine (métabolisme), Spermine (métabolisme), Végétaux génétiquement modifiés (génétique), Végétaux génétiquement modifiés (métabolisme).
- MESH :
- génétique : Lycopersicon esculentum, Populus, Végétaux génétiquement modifiés.
- métabolisme : Lycopersicon esculentum, Populus, Putrescine, Spermidine, Spermine, Végétaux génétiquement modifiés.
- Animaux, Souris.
English descriptors
- KwdEn :
- Animals (MeSH), Lycopersicon esculentum (genetics), Lycopersicon esculentum (metabolism), Mice (MeSH), Plants, Genetically Modified (genetics), Plants, Genetically Modified (metabolism), Populus (genetics), Populus (metabolism), Putrescine (metabolism), Spermidine (metabolism), Spermine (metabolism).
- MESH :
- chemical , metabolism : Putrescine, Spermidine, Spermine.
- genetics : Lycopersicon esculentum, Plants, Genetically Modified, Populus.
- metabolism : Lycopersicon esculentum, Plants, Genetically Modified, Populus.
- Animals, Mice.
Abstract
Distribution of biogenic amines-the diamine putrescine (Put), triamine spermidine (Spd), and tetraamine spermine (Spm)-differs between species with Put and Spd being particularly abundant and Spm the least abundant in plant cells. These amines are important for cell viability and their intracellular levels are tightly regulated, which have made it difficult to characterize individual effects of Put, Spd and Spm on plant growth and developmental processes. The recent transgenic intervention and mutational genetics have made it possible to stably alter levels of naturally occurring polyamines and study their biological effects. We bring together an analysis of certain metabolic changes, particularly in amino acids, to infer the responsive regulation brought about by increased diamine or polyamine levels in actively growing poplar cell cultures (transformed with mouse ornithine decarboxylase gene to accumulate high Put levels) and ripening tomato pericarp (transformed with yeast S-adenosylmethionine decarboxylase gene to accumulate high Spd and Spm levels at the cost of Put). Our analysis indicates that increased Put has little effect on increasing the levels of Spd and Spm, while Spd and Spm levels are inter-dependent. Further, Put levels were positively associated with Ala (alpha and beta), Ile and GABA and negatively correlated with Gln and Glu in both actively growing poplar cell cultures and non-dividing tomato pericarp tissue. Most amino acids showed positive correlations with Spd and Spm levels in actively growing cells. Collectively these results suggest that Put is a negative regulator while Spd-Spm are positive regulators of cellular amino acid metabolism.
DOI: 10.1007/s00726-009-0399-4
PubMed: 19956999
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Handa</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2010">2010</date><idno type="RBID">pubmed:19956999</idno><idno type="pmid">19956999</idno><idno type="doi">10.1007/s00726-009-0399-4</idno><idno type="wicri:Area/Main/Corpus">003378</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">003378</idno><idno type="wicri:Area/Main/Curation">003378</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">003378</idno><idno type="wicri:Area/Main/Exploration">003378</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Polyamines and cellular metabolism in plants: transgenic approaches reveal different responses to diamine putrescine versus higher polyamines spermidine and spermine.</title><author><name sortKey="Mattoo, Autar K" sort="Mattoo, Autar K" uniqKey="Mattoo A" first="Autar K" last="Mattoo">Autar K. 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Handa</name></author></analytic><series><title level="j">Amino acids</title><idno type="eISSN">1438-2199</idno><imprint><date when="2010" type="published">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals (MeSH)</term><term>Lycopersicon esculentum (genetics)</term><term>Lycopersicon esculentum (metabolism)</term><term>Mice (MeSH)</term><term>Plants, Genetically Modified (genetics)</term><term>Plants, Genetically Modified (metabolism)</term><term>Populus (genetics)</term><term>Populus (metabolism)</term><term>Putrescine (metabolism)</term><term>Spermidine (metabolism)</term><term>Spermine (metabolism)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Animaux (MeSH)</term><term>Lycopersicon esculentum (génétique)</term><term>Lycopersicon esculentum (métabolisme)</term><term>Populus (génétique)</term><term>Populus (métabolisme)</term><term>Putrescine (métabolisme)</term><term>Souris (MeSH)</term><term>Spermidine (métabolisme)</term><term>Spermine (métabolisme)</term><term>Végétaux génétiquement modifiés (génétique)</term><term>Végétaux génétiquement modifiés (métabolisme)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Putrescine</term><term>Spermidine</term><term>Spermine</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Lycopersicon esculentum</term><term>Plants, Genetically Modified</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Lycopersicon esculentum</term><term>Populus</term><term>Végétaux génétiquement modifiés</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Lycopersicon esculentum</term><term>Plants, Genetically Modified</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Lycopersicon esculentum</term><term>Populus</term><term>Putrescine</term><term>Spermidine</term><term>Spermine</term><term>Végétaux génétiquement modifiés</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Mice</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Animaux</term><term>Souris</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Distribution of biogenic amines-the diamine putrescine (Put), triamine spermidine (Spd), and tetraamine spermine (Spm)-differs between species with Put and Spd being particularly abundant and Spm the least abundant in plant cells. These amines are important for cell viability and their intracellular levels are tightly regulated, which have made it difficult to characterize individual effects of Put, Spd and Spm on plant growth and developmental processes. The recent transgenic intervention and mutational genetics have made it possible to stably alter levels of naturally occurring polyamines and study their biological effects. We bring together an analysis of certain metabolic changes, particularly in amino acids, to infer the responsive regulation brought about by increased diamine or polyamine levels in actively growing poplar cell cultures (transformed with mouse ornithine decarboxylase gene to accumulate high Put levels) and ripening tomato pericarp (transformed with yeast S-adenosylmethionine decarboxylase gene to accumulate high Spd and Spm levels at the cost of Put). Our analysis indicates that increased Put has little effect on increasing the levels of Spd and Spm, while Spd and Spm levels are inter-dependent. Further, Put levels were positively associated with Ala (alpha and beta), Ile and GABA and negatively correlated with Gln and Glu in both actively growing poplar cell cultures and non-dividing tomato pericarp tissue. Most amino acids showed positive correlations with Spd and Spm levels in actively growing cells. Collectively these results suggest that Put is a negative regulator while Spd-Spm are positive regulators of cellular amino acid metabolism.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19956999</PMID><DateCompleted><Year>2010</Year><Month>06</Month><Day>02</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1438-2199</ISSN><JournalIssue CitedMedium="Internet"><Volume>38</Volume><Issue>2</Issue><PubDate><Year>2010</Year><Month>Feb</Month></PubDate></JournalIssue><Title>Amino acids</Title><ISOAbbreviation>Amino Acids</ISOAbbreviation></Journal><ArticleTitle>Polyamines and cellular metabolism in plants: transgenic approaches reveal different responses to diamine putrescine versus higher polyamines spermidine and spermine.</ArticleTitle><Pagination><MedlinePgn>405-13</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1007/s00726-009-0399-4</ELocationID><Abstract><AbstractText>Distribution of biogenic amines-the diamine putrescine (Put), triamine spermidine (Spd), and tetraamine spermine (Spm)-differs between species with Put and Spd being particularly abundant and Spm the least abundant in plant cells. These amines are important for cell viability and their intracellular levels are tightly regulated, which have made it difficult to characterize individual effects of Put, Spd and Spm on plant growth and developmental processes. The recent transgenic intervention and mutational genetics have made it possible to stably alter levels of naturally occurring polyamines and study their biological effects. We bring together an analysis of certain metabolic changes, particularly in amino acids, to infer the responsive regulation brought about by increased diamine or polyamine levels in actively growing poplar cell cultures (transformed with mouse ornithine decarboxylase gene to accumulate high Put levels) and ripening tomato pericarp (transformed with yeast S-adenosylmethionine decarboxylase gene to accumulate high Spd and Spm levels at the cost of Put). Our analysis indicates that increased Put has little effect on increasing the levels of Spd and Spm, while Spd and Spm levels are inter-dependent. Further, Put levels were positively associated with Ala (alpha and beta), Ile and GABA and negatively correlated with Gln and Glu in both actively growing poplar cell cultures and non-dividing tomato pericarp tissue. Most amino acids showed positive correlations with Spd and Spm levels in actively growing cells. Collectively these results suggest that Put is a negative regulator while Spd-Spm are positive regulators of cellular amino acid metabolism.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Mattoo</LastName><ForeName>Autar K</ForeName><Initials>AK</Initials><AffiliationInfo><Affiliation>Sustainable Agriculture Systems Laboratory, The Henry A. Wallace Beltsville Agricultural Research Center, United States Department of Agriculture, Agriculture Research Service, Building 001, Beltsville, MD, 20705-2350, USA. autar.mattoo@ars.usda.gov</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Minocha</LastName><ForeName>Subhash C</ForeName><Initials>SC</Initials></Author><Author ValidYN="Y"><LastName>Minocha</LastName><ForeName>Rakesh</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Handa</LastName><ForeName>Avtar K</ForeName><Initials>AK</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType><PublicationType UI="D013486">Research Support, U.S. Gov't, Non-P.H.S.</PublicationType><PublicationType UI="D016454">Review</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2009</Year><Month>12</Month><Day>03</Day></ArticleDate></Article><MedlineJournalInfo><Country>Austria</Country><MedlineTA>Amino Acids</MedlineTA><NlmUniqueID>9200312</NlmUniqueID><ISSNLinking>0939-4451</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>2FZ7Y3VOQX</RegistryNumber><NameOfSubstance UI="D013096">Spermine</NameOfSubstance></Chemical><Chemical><RegistryNumber>U87FK77H25</RegistryNumber><NameOfSubstance UI="D013095">Spermidine</NameOfSubstance></Chemical><Chemical><RegistryNumber>V10TVZ52E4</RegistryNumber><NameOfSubstance UI="D011700">Putrescine</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018551" MajorTopicYN="N">Lycopersicon esculentum</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D051379" MajorTopicYN="N">Mice</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D030821" MajorTopicYN="N">Plants, Genetically Modified</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011700" MajorTopicYN="N">Putrescine</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013095" MajorTopicYN="N">Spermidine</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013096" MajorTopicYN="N">Spermine</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading></MeshHeadingList><NumberOfReferences>81</NumberOfReferences></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2009</Year><Month>09</Month><Day>02</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2009</Year><Month>10</Month><Day>20</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2009</Year><Month>12</Month><Day>4</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2009</Year><Month>12</Month><Day>4</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2010</Year><Month>6</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">19956999</ArticleId><ArticleId IdType="doi">10.1007/s00726-009-0399-4</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country></list><tree><noCountry><name sortKey="Handa, Avtar K" sort="Handa, Avtar K" uniqKey="Handa A" first="Avtar K" last="Handa">Avtar K. Handa</name><name sortKey="Minocha, Rakesh" sort="Minocha, Rakesh" uniqKey="Minocha R" first="Rakesh" last="Minocha">Rakesh Minocha</name><name sortKey="Minocha, Subhash C" sort="Minocha, Subhash C" uniqKey="Minocha S" first="Subhash C" last="Minocha">Subhash C. Minocha</name></noCountry><country name="États-Unis"><noRegion><name sortKey="Mattoo, Autar K" sort="Mattoo, Autar K" uniqKey="Mattoo A" first="Autar K" last="Mattoo">Autar K. Mattoo</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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